YOKOGAWA AQ6370E User Manual
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YOKOGAWA AQ6370E User Manual

Optical spectrum analyzer
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User's
Manual
AQ6370E
Optical Spectrum Analyzer
Getting Started Guide
IM AQ6370E-02EN
1st Edition

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Summary of Contents for YOKOGAWA AQ6370E

  • Page 1 User’s Manual AQ6370E Optical Spectrum Analyzer Getting Started Guide IM AQ6370E-02EN 1st Edition...
  • Page 2 Contact Us If you want to resolve a technical support issue or need to contact YOKOGAWA, please fill out the inquiry form on our website. https://tmi.yokogawa.com/contact/ PIM 103-06E...
  • Page 3 Thank you for purchasing the AQ6370E Optical Spectrum Analyzer. This instrument enables high speed measurement of the optical properties of LD and LED light sources, optical amps, and other devices. This getting started guide primarily explains the handling precautions and basic operations of this instrument.

  • Page 4: Manuals

    The “EN”, and “Z1” in the manual numbers are the language codes. Online Help The content similar to the IM AQ6370E-01EN, is included in this instrument as a help file (some the content may be omitted). For instructions on how to use the help file, see section 9.7 in the IM AQ6370E-01EN.

  • Page 5: Checking The Contents Of The Package

    4 Already attached to the optical input of the AQ6370E front panel. 5 Already attached to the calibration light source output of the AQ6370E front panel. • No. (Instrument Number) When contacting the dealer from which you purchased the instrument, please give them the instrument number.
  • Page 6 Included or not included depending on the below. suffix code Rubber stoppers A9088ZM — Manuals Printed manuals IM AQ6370E-02EN 1 Getting Started Guide (this guide) IM AQ6370E-51EN 1 Accompanying the limited model only IM AQ6360-92Z1 Document for China IM 00C01C01-01Z1 1 Document for the EU.

  • Page 7: Conventions Used In This Manual

    Note Calls attention to information that is important for the proper operation of the instrument. IM AQ6370E-02EN...

  • Page 8: Safety Precautions

    Keep this manual until you dispose of the instrument. YOKOGAWA assumes no liability for the customer’s failure to comply with these requirements. The following symbols are used on this instrument.
  • Page 9 Infrared light entering the eyes can cause severe injury and loss of vision. Do Not Operate in an Explosive Atmosphere Do not operate the instrument in the presence of flammable gases or vapors. Doing so is extremely dangerous. IM AQ6370E-02EN...
  • Page 10 Accessories Use the accessories specified in this manual. Moreover, use the accessories of this product only with Yokogawa products that specify them as accessories. Do not use faulty accessories. Install or Use the Instrument in Appropriate Locations • Do not install or use the instrument outdoors or in locations subject to rain or water.
  • Page 11 La lumière infrarouge est toujours émise depuis le connecteur de sortie optique. Ne regardez jamais directement dans le connecteur de sortie optique. La lumière infrarouge risquerait de gravement vous blesser ou de provoquer une perte de vision. IM AQ6370E-02EN...
  • Page 12 Ne pas retirer le capot, ni démonter ou modifier l’instrument Seul le personnel YOKOGAWA qualifié est habilité à retirer le capot et à démonter ou modifier l’instrument. Certains composants à l’intérieur de l’instrument sont à haute tension et par conséquent, représentent un danger.
  • Page 13 1040.10 and 1040.11 except for deviations pursuant to Laser Notice No. 50, dated June 24, 2007. Laser Class 1 Label Avoid direct eye exposure. Information about the Laser Light Source Used Class Laser Type Wavelength Maximum Diameter of Repetation Numerical Output Power Mode Field Rate Aperture EE-LED 1.53 µm 0.04 mW 9 µm IM AQ6370E-02EN...

  • Page 14: Regulations And Sales In Each Country Or Region

    Authorized Representative in the EEA Yokogawa Europe B.V. is the authorized representative of Yokogawa Test & Measurement Corporation for this product in the EEA. To contact Yokogawa Europe B. V., see the separate list of worldwide contacts, PIM 113-01Z2. 關於在台灣銷售...

  • Page 15: Flow Of Operation

    Flow of Operation The figure below is provided to familarize the first-time user with the general flow of this instrument operation. For the details of each item, see the relevant section in IM AQ6370E-01EN or IM AQ6370E-02EN. Measurement Preparation Section 3.1 Installing the Instrument Section 3.2...

  • Page 16: Table Of Contents

    Types of Optical Fibers That Can Be Used with This Instrument ......... 3-32 Chapter 4 Common Operations Touch Panel Operations ....................4-1 Description of Function Menu ..................4-7 Using the Mouse and External Keyboard ............... 4-9 Entering Numerical Values and Strings .................4-11 Setting the Date and Time .................... 4-14 IM AQ6370E-02EN...
  • Page 17 Daily Maintenance ......................5-12 Care during Storage ..................... 5-14 5.10 Recommended Replacement Parts ................5-15 5.11 Disposal ........................5-16 Chapter 6 Specifications Specifications ......................... 6-1 External Dimensions ...................... 6-4 Appendix Appendix 1 MICROSOFT SOFTWARE LICENSE TERMS ............App-1 Index IM AQ6370E-02EN...

  • Page 18: Chapter 1 Part Names And Functions

    Optical input connector. For source specification is -L1), see details on the usable optical section 3.5 and 3.6. fiber cables, see section 3.9. USB interface Used to connect USB storage media. For details on the devices, see section 3.3. IM AQ6370E-02EN...

  • Page 19: Rear Panel

    ON/OFF. For details on the ETHERNET Power ON/OFF, see section 3.4. Ethernet Interface. For details on the Ethernet, Exhaust holes see section 9.5 in IM AQ6370E-01EN. VIDEO OUT (XGA) Analog RGB video signal interface. TRIGGER IN Trigger input. For details on the trigger input, see section 3.4 in...

  • Page 20: Panel Keys And Knobs

    When you press the RESOLN key, the soft key menu for resolution appears. SENS The SENS key contains functions related to sensitivity settings. When you press the SENS key, the soft key menu for sensitivity appears. SETUP The SETUP key contains functions related to measurement condition settings. IM AQ6370E-02EN...
  • Page 21 SYSTEM key was pressed is displayed again. During remote control Changes the state from the remote state back to the local state. The by external PC remote light turns off. (Remote light is on) IM AQ6370E-02EN...
  • Page 22 PRT SCN key, the measured waveforms and lists displayed on the screen are output to a file. PRESET The PRESET key clears all internal settings of the AQ6370E except for the remote interface (ETHERNET and GP-IB) settings. DATA ENTRY Section...
  • Page 23 By holding the BACK SPACE key down, you can erase the entire entry in the numeric keypad input area and make the numeric keypad input area disappear, returning it to the condition preceding numeric keypad input. IM AQ6370E-02EN...

  • Page 24: Lcd Screen

    Section 2.5* Center Displays and sets the center wavelength or center frequency Section 2.1* wavelength Start wavelength Displays and sets the start wavelength or start frequency Section 2.1* Appears when the zoom feature is in use. Section 4.1* IM AQ6370E-02EN...
  • Page 25 Appears when High Close-in Dynamic Mode is set to On Section 2.4* (when the suffix code is -20). * See the relevant chapter or section in IM AQ6370E-01EN. Shortcut Keys The states of frequently used settings are displayed below the waveform display area at all times.

  • Page 26: Chapter 2 Feature Summary

    Chapter 2 Feature Summary System Configuration USB storage 101-key USB keyboard USB mouse GP-IB interface Ethernet interface Video signal output Index USB mouse USB storage 101-key USB keyboard IM AQ6370E-02EN...

  • Page 27: Measurement Summary

    Measurement Summary Measurement (Details chapter 2 in IM AQ6370E-01EN) Sweep Settings The instrument controls its internal optical system (monochromator) and measures the optical spectrum (the optical power with respect to the wavelength). The available sweep modes are (1) single sweep, which makes a single measurement, (2)
  • Page 28 2.2 Measurement Summary Scale (Details chapter 2 in IM AQ6370E-01EN) Vertical Scale The vertical axis of the waveform display area has a level scale and a sub level scale, and each scale can be set to a log scale or linear scale to display optical power levels.

  • Page 29: Waveform Display

    Waveform Display Trace (Details chapter 4 in IM AQ6370E-01EN) Display Function This instrument has seven independent traces in which measured waveforms and calculated waveforms are drawn. For each trace, you can turn the waveform display on and off as well as set the trace to write mode or calculation mode.

  • Page 30: Data Analysis

    Data Analysis Analysis Function (Details chapter 6 in IM AQ6370E-01EN) The following analysis functions are available. Spectral Width Measurement The spectral width and center wavelength can be displayed using the following four calculation methods. • THRESH • ENVELOPE (envelope curve) •...

  • Page 31: Others Functions

    DFB-LD, LED, and other light signals and WDM signals. Add-on applications can be downloaded from YOKOGAWA webpage and installed to expand the features of the instrument.

  • Page 32: Chapter 3 Preparing For Measurement

    French AVERTISSEMENT • L’instrument est prévu pour une utilisation en intérieur. Ne pas l’installer, ni l’utiliser à l’extérieur. • Installer l’instrument de manière à pourvoir immédiatement le débrancher du secteur en cas de fonctionnement anormal ou dangereux. IM AQ6370E-02EN...
  • Page 33 200 mm or more between the ventilation holes and the installation surfaces. Also be sure to maintain sufficient clearance for connecting measurement cables. 20 cm or more 20 cm 20 cm 20 cm more more more Inlet holes (also on the opposite side panel) IM AQ6370E-02EN...
  • Page 34 One set of rubber stoppers (two stoppers) are included with the instrument. Rubber stoppers A9088ZM Feet at the rear of the instrument Index IM AQ6370E-02EN...
  • Page 35 • In direct sunlight or near heat sources. • Where an excessive amount of soot, steam, dust, or corrosive gas is present. • Location where mechanical vibration is high. • In an unstable place. • Where the instrument is exposed to water or other liquids. IM AQ6370E-02EN...
  • Page 36 When removing dirt from the case or the operation panel, disconnect the power to the circuits under test and the instrument, remove the instrument’s power cord from the power outlet, then wipe gently with a clean, dry cloth. Do not use volatile chemicals since this might cause discoloring and deformation. Index IM AQ6370E-02EN...

  • Page 37: Attaching The Connector Adapter

    La lumière infrarouge est toujours émise depuis le connecteur de sortie optique. Ne regardez jamais directement dans le connecteur de sortie optique. La lumière infrarouge risquerait de gravement vous blesser ou de provoquer une perte de vision. IM AQ6370E-02EN...
  • Page 38 A connector adapter is required for connecting the optical connector to the AQ6370E. On products with the /FC, /SC, /RFC, or /RSC option, connector adapters come attached to the optical input and calibration light source output on the AQ6370E front panel.
  • Page 39 SC type The optical input connector adapter (AQ9447) comes in the following two types. FC type SC type Optical Connectors Types The instrument can use FC, or SC type optical connectors. FC type optical SC type optical connector connector IM AQ6370E-02EN...

  • Page 40: Connecting The Device

    • There are 2 USB interfaces each on front and rear panels, but do not connect more than one keyboard at a time. • In addition to a USB keyboard, the USB interfaces can be used to connect USB storage and a USB mouse. For information on operations using the keyboard, see section 4.3. IM AQ6370E-02EN...
  • Page 41 Connect the USB storage device to the USB connector on the front panel of the instrument. USB connector Removing See section 7.1 in IM AQ6370E-01EN. (You will use the Remove USB Storage soft key.) CAUTION Do not remove the USB storage device or turn the power OFF while the USB storage device access indicator is blinking.

  • Page 42: Turning The Power On/Off

    • N’utilisez pas de rallonge si celle-ci n’est pas reliée à la terre, car la fonction de protection serait compromise. • Si une sortie CA conforme au câble d’alimentation fourni n’est pas disponible et que vous ne pouvez pas relier l’instrument à la terre, ne l’utilisez pas. 3-11 IM AQ6370E-02EN...
  • Page 43 3.4 Turning the Power ON/OFF Preparing to Turn ON the Power The AQ6370E has a MAIN POWER switch for turning the main power ON/OFF, and a POWER switch for starting and shutting down the instrument. The POWER switch is a push-button switch;...
  • Page 44 Do not press the POWER or MAIN POWER switches while initialization is in progress. Doing so can cause malfunction. French ATTENTION N’appuyez pas sur les interrupteurs POWER ou MAIN POWER pendant l’initialisation. Cela pourrait provoquer des dysfonctionnements. 3-13 IM AQ6370E-02EN...
  • Page 45 • The power cord is connected properly. See the previous page. If the instrument still does not work properly, contact your nearest YOKOGAWA dealer for repairs. If a memory error or other errors occur during initialization, initialization is cancelled at the step in which the error occurs (STEP @/9, where @ is a number from 1 to 9).
  • Page 46 Yes and No. Tap the Yes. The message, “AQ6370E is shutting down. Please wait...” appears, and shut- down begins. If you do not wish to shut down, tap the No. The screen returns to the original soft key menu.
  • Page 47 If the shutdown procedure was not performed after the previous session, the following message appears after start up. Failure to properly shut down the instrument can result in damage to the monochromator. When turning OFF the power, always perform the shut down procedure. Press any key to clear this message. 3-16 IM AQ6370E-02EN...

  • Page 48: Alignment Adjustment

    Press the SYSTEM. The system menu is displayed. Tap the Optical Alignment. Tap the Execute. Alignment adjustment is executed automatically by using the alignment light source built into the instrument. Adjustment finishes a few minutes thereafter, and you are returned to the original screen. 3-17 IM AQ6370E-02EN...
  • Page 49 Adjusting Alignment Using an External Light Source (when the built-in light source specification is -L0) Alignment adjustment can be performed on the AQ6370E using a light source that you provide. The external light source must meet the following conditions. Wavelength range : 1520 nm to 1560 nm, -20 dBm or higher Level stability : 0.1 dBp-p or less...
  • Page 50 Tap the Execute. Alignment adjustment is executed. The previous screen is displayed again after the alignment adjustment ends. • When the AQ6370E/AQ6370D Reference Light Source Is Connected Tap Built-in Source. Tap Execute. Alignment adjustment is executed. It will take approximately 2 minutes for the alignment adjustment to complete.
  • Page 51 Perform wavelength calibration according to the instructions in “Wavelength Calibration Using an External Light Source” in section 3.7, “Wavelength Calibration.” • If you cancel alignment adjustment, it will be invalid. The AQ6370E will be in the same condition as it was before alignment adjustment was executed.

  • Page 52: Wavelength Calibration

    Tap Wavelength Calibration. Tap Built-in Source. Tap Execute. The wavelength is calibrated using the instrument’s built-in reference light source. Wavelength calibration is executed for several minutes. The previous screen is displayed again after the calibration process ends. 3-21 IM AQ6370E-02EN...
  • Page 53 • If the wavelength error of the instrument is outside of ±5 nm, you cannot perform wavelength calibration with the internal reference light source. (Readjustment required. Contact your nearest Yokogawa dealer.) 3-22 IM AQ6370E-02EN...
  • Page 54 • When the specified wavelength is different from that of the calibration light source • If the instrument’s wavelength error is greater than or equal to ±0.5 nm, readjustment is necessary. Contact your nearest YOKOGAWA dealer. • If the calibration light source level is less than or equal to –40 dBm Gas cell absorption line type •...
  • Page 55 Press ENTER. The wavelength value is set. Tap the Execute. Wavelength calibration is executed. The previous screen is displayed again after the calibration process ends. Tap the Cancel during wavelength calibration to cancel the wavelength calibration process. Enter the value. Select from presets. 3-24 IM AQ6370E-02EN...
  • Page 56 Tap the Execute. Wavelength calibration is executed. The previous screen is displayed again after the calibration process ends. Tap the Cancel during wavelength calibration to cancel the wavelength calibration process. Enter the value. Select from presets. Index 3-25 IM AQ6370E-02EN...

  • Page 57: Resolution Calibration

    Resolution Calibration Procedure The resolution of the AQ6370E can be calibrated using a light source that you provide. Connecting the External Light Source Turn on the AQ6370E. Turn on the MAIN POWER switch and then press the POWER switch. For instructions on how to turn on and off the power, see section 3.4.
  • Page 58 • OSNR and total power of DFB-LD analysis • Total power of FP-LD analysis • Total power of LED analysis • Power spectral density markers, Integrated power markers • SSER, STSSER and TOTAL POWER of ITLA analysis 3-27 IM AQ6370E-02EN...
  • Page 59 The analysis algorithm other than EDFA-NF uses the value stored in the AQ6370E. Clearing the Resolution Calibration Value The calibration table of equivalent noise bandwidth is cleared. After clearing, the 3 dB width resolution bandwidth is used in the analysis algorithm calculations.

  • Page 60: Connecting The Dut

    • Before connecting the input light, make sure that it does not exceed the AQ6370E’s maximum rated level. If input light exceeding the maximum rated level is introduced, the optical section may be damaged. • Press the optical connector hard against the cleaning surface of the special cleaner to Index clean it.
  • Page 61 Vous risqueriez de l’endommager ou d’endommager ses composants. • Avant de connecter la lumière d’entrée, vérifiez qu’elle ne dépasse la valeur nominale maximale de l’analyseur AQ6370E, car si tel était le cas, la section optique pourrait être endommagée. • Appuyez fermement le connecteur optique sur la surface nettoyante du nettoyeur. Si vous n’appuyez pas fermement, le connecteur optique risque de ne pas être correctement...
  • Page 62 Connect the optical connector on the other end of the optical fiber to the optical connector on the DUT. Light source AQ6370E Index 9.5/125 μm Single mode MIR optical fiber Explanation Optical Connectors Types The instrument can use FC, or SC type optical connectors. SC type optical connector FC type optical connector 3-31 IM AQ6370E-02EN...

  • Page 63: Types Of Optical Fibers That Can Be Used With This Instrument

    A variety of adapters are available for this purpose. Summary of usable optical fiber types and usage limitations Optical Fiber Type Obtained Wavelength Absolute Level Resolution (in nm) Accuracy Type Core Diameter 0.020 0.020 0.050 62.5 0.050 0.050 0.100 0.200 0.500 3-32 IM AQ6370E-02EN...

  • Page 64: Chapter 4 Common Operations

    On a screen displaying waveforms, you can pinch out to zoom in and pinch in to zoom out. Pinch out Pinch in Note For operations using a mouse or external keyboard, see section 4.3, “Using the Mouse and External Keyboard.” IM AQ6370E-02EN...
  • Page 65 • When a waveform is zoomed vertically, the log scale (linear scale) changes in sync. • When a waveform is zoomed horizontally, the displayed sweep span changes in sync. • Pinching out or pinching in diagonally causes the waveform to be zoomed both vertically and horizontally at the same time. IM AQ6370E-02EN...
  • Page 66 You can move a line marker by dragging the line marker line. Index Line markers Label Operation When you tap the label area, a keyboard appears, which you can use to enter a label. For the procedure to enter text, see section 4.4. Label area IM AQ6370E-02EN...
  • Page 67 Trace Operation When you tap the trace setting area, a Trace Setting window appears, which you can use to set the trace conditions. For details on trace functions, see chapter 4 in IM AQ6370E-01EN. Trace setting area Select the trace you want to activate.
  • Page 68 Index For the setup procedure, see sections 2.5 and 2.6 in IM AQ6370E-01EN. Main scale (vertical scale) Sub scale...
  • Page 69 Shortcut Key Operation When you tap a shortcut key at the bottom of the waveform display area, the function assigned to the key will be executed. For a description of each shortcut key, see section 1.4. Shortcut keys IM AQ6370E-02EN...

  • Page 70: Description Of Function Menu

    This menu returns to the previous menu. Tap to display the previous menu. Index This is a selection menu. Select one of the menus connected with the black band. When selected, the menu is displayed in reverse video. Several soft keys can be connected. IM AQ6370E-02EN...
  • Page 71 Measure submenu (for display only, change to a function that closes the no menus are available). window. For example, when the More 1/2 menu is taped, the menu changes to the Setup 2/2 menu, and the menu display changes to More 2/2. IM AQ6370E-02EN...

  • Page 72: Using The Mouse And External Keyboard

    Operations the Same as the Soft Keys • Selecting Functions from the Soft Key Menu Move the pointer to the soft key you wish to select and click. A screen corresponding to the action of the soft key appears. IM AQ6370E-02EN...
  • Page 73 None Confirms entry nm/ENTER ENTER Confirms entry DATA ENTRY Rotary knob [→],[←] Changes numeric values/items Arrow keys ([UP] [↑],[↓] Numeric value one-step change, item change, [DOWN]) table scrolling COARSE [ALT]+[N] Switches between fine and coarse encoder 4-10 IM AQ6370E-02EN...

  • Page 74: Entering Numerical Values And Strings

    When you press the COARSE key the digit of the setting to be changed rises, or the numeric value increase/decrease step increases. Press the COARSE key again to restore the previous digit/step. When COARSE is selected, the COARSE key lights. DATA ENTRY Rotary knob Arrow keys COARSE BACK SPASE Numeric keypad ENTER 4-11 IM AQ6370E-02EN...
  • Page 75 Value display area Increase/decrease key COARSE/FINE Minimize key Numeric keypad Parameter input window Minimized state Note If the value entered with the numeric keypad is not in the allowed value range, the nearest allowed value will be set. 4-12 IM AQ6370E-02EN...
  • Page 76 To finish character string input, tap Done. The input character string is confirmed. Note • You can also enter numbers directly from the numeric keypad of an external keyboard. • Numerical input can be performed directly from the numeric key pad. 4-13 IM AQ6370E-02EN...

  • Page 77: Setting The Date And Time

    Setting the Date and Time The AQ6370E displays the date and time in the upper right corner of the screen. This information is used for a time stamp when recording data. Displaying the Date and Time Dialog Box Press the SYSTEM key. The SYSTEM menu is displayed.

  • Page 78: Chapter 5 Maintenance

    Confirm that the THRESH 3 dB center wavelength of the measured spectrum matches the wavelength of the light source (is within the wavelength accuracy standard). Index For more information, see section 6.2, “Spectrum Width Measurement,” in IM AQ6370E-01EN. If the wavelength error is large, use the internal reference light source to calibrate wavelengths.

  • Page 79: Inspection Of Level Accuracy

    • The level measurement error of the instrument changes as shown in the figure below, according to the numerical aperture (NA) of the optical fiber connected to the input connector. The instrument’s absolute level is calibrated using a 9.5/125 μm single-mode optical fiber (SSMA type in JIS C6835, with PC polishing, 9.5 μm mode field diameter, and 0.104 to 0.107 NA). Even if a single-mode optical fiber is used, the level accuracy will be outside the specifications if the NA is not in the range shown above. IM AQ6370E-02EN...

  • Page 80: Updating The Firmware

    Create a directory named “UPDATE” in the USB memory device, and save the update firmware (.upd extension) in that directory. Check that the AQ6370E is not connected to a network. If it is, you will not be able to update. • Reading the Firmware from an External PC Save the update firmware (.upd extension) in the external PC, and connect the PC to the...
  • Page 81 The AQ6370E automatically restarts and starts updating. A update-in-progress screen appears while the firmware is being updated. When updating is complete, the AQ6370E automatically shuts down. This completes the update procedure. Turn the power on, and the AQ6370E will start normally.
  • Page 82 For the remaining of the procedure, follow the steps from step 6 in “Reading the Firmware from a USB Memory Device.” Note When you update the firmware, the setup data will be initialized. If necessary, save the setup data. For the operating procedure, see section 7.5 in IM AQ6370E-01EN . Index IM AQ6370E-02EN...

  • Page 83: Mechanical Inspection

    • If any of the various types of connectors do not fit snugly, the instrument may not operate normally. • If any abnormalities occur, please contact your nearest Yokogawa representative. French AVERTISSEMENT Lors de la réalisation d’une inspection, mettre l’instrument hors tension en plaçant l’interrupteur MAIN POWER sur OFF sur le panneau arrière, puis débrancher le cordon d’alimentation.

  • Page 84: Operational Inspection

    Checking the Operation of the Front Panel Keys and Touch Panel With the power turned on, operate all the front panel keys and the function menus displayed on the touch panel to check that the instrument operates normally. Index IM AQ6370E-02EN...

  • Page 85: Replacing Fuses

    Replacing Fuses There is a fuse inside the instrument. However, you should not replace the fuse yourself. It could indicate additional internal damage. If you believe the fuse is blown, please contact your nearest YOKOGAWA dealer. IM AQ6370E-02EN...

  • Page 86: Warning Display Function

    <Resolution><Sensitivity> The resolution and sensitivity settings were changed. changed <Res><Pulse Light Meas> The resolution setting and pulse light measurement mode were changed changed. <Res><Sens><Pulse Light> The resolution and sensitivity settings and pulse light measurement changed mode were changed. IM AQ6370E-02EN...
  • Page 87 Alignment adjustment cannot be executed because the level of a light source is not sufficient during the alignment adjustment. 147 RBW calibration failed. (Power) Rms resolution calibration cannot be executed because the light source level is too low. 5-10 IM AQ6370E-02EN...
  • Page 88 Entered emulation mode because an abnormality with the operation of the monochromator occurred. 232 Monochromator error Entered emulation mode because an abnormality with the operation of the monochromator occurred. 233 Monochromator error Entered emulation mode because an abnormality with the operation of the monochromator occurred. 5-11 IM AQ6370E-02EN...
  • Page 89 380 Undefined program An attempt was made to run a program that is not defined. 381 Syntax error Command incorrect (a program has been rewritten for some reason). 5-12 IM AQ6370E-02EN...

  • Page 90: Daily Maintenance

    Insert the cleaner straight into the optical connector connection section and rotate it. Grasp it as close to the cleaner support (base) as possible. Optical output Connector adapter Optical connector Cleaner (stick type) Support (base) Instrument panel Note Wiping with a soiled cleaner can damage the optical outputs. 5-13 IM AQ6370E-02EN...
  • Page 91 Lock lever Swab Instrument panel Ferrule end Note • When attaching or removing a connector adapter, be careful not to damage the ferrule edge or adapter. • Wiping with a soiled swab can damage the optical outputs. 5-14 IM AQ6370E-02EN...

  • Page 92: Care During Storage

    For extended storage, it is recommended that the instrument be stored within the range of the following environmental conditions while, at the same time, the above conditions are met. • Temperature 5 to 30°C • Humidity 40 to 70% • Daily fluctuations of temperature/humidity are small. Index 5-15 IM AQ6370E-02EN...

  • Page 93: 5.10 Recommended Replacement Parts

    The life and replacement period for expendable items varies depending on the conditions of use. Refer to the table below as a general guideline. For part replacement and purchase, contact your nearest YOKOGAWA dealer. Parts with Limited Service Life Part Name...

  • Page 94: Disposal

    5.11 Disposal When disposing of the YOKOGAWA produts, follow the laws and ordinances of the country or region where the product will be disposed of. If you are disposing of the product in the EEA or UK, see also page x.
  • Page 95 Chapter 6 Specifications Specifications For the specifications of the limited model (SUFFIX -00), see IM AQ6370E-51EN, a manual specifically for the limited model (SUFFIX -00). Specifications Item Specifications Standard Model (-10) High performance model (-20) Wavelength range 600 nm to 1700 nm Span 0.1 nm to 1100 nm (full wavelength range), 0 nm...

  • Page 96: Chapter 6 Specifications

    Approx. 426 (W) × 221 (H) × 459 (D) mm (excluding the protector and handle) Weight Approx. 19 kg Recommended calibration 1 year period Safety standards EN 61010-1, EN60825-1, Overvoltage category II , Pollution degree 2 Laser EN 60825-1:2014+A11:2021, IEC 60825-1:2007, GB 7247.1-2012 class 1 IM AQ6370E-02EN...
  • Page 97 10 When applying a HeNe laser (1523 nm), resolution: 0.1 nm, 1520 nm to 1620 nm (excluding peak wavelength ± 2 nm). 11 When using the Yokogawa signal mode fiber with our standard Angled PC connector, it is 15 dB(Typ.) when using the PC connector.
  • Page 98 -L1) or an external light source Wavelength Auto wavelength calibration using built-in calibration light source (when the Calibration built-in light source specification is -L1) or an external light source Resolution User-defined resolution calibration using an external light source calibration IM AQ6370E-02EN...

  • Page 99: External Dimensions

    External Dimensions Unit: mm (approx. inch) Unless otherwise specified, tolerances are ±3% (however, tolerances are ±0.3 mm when below 10 mm). REAR VIEW (0.59) Index 458.8 (18.06) (1.26) (16.77) (0.51) (0.51) IM AQ6370E-02EN...

  • Page 100: Appendix

    (iv) The software may include third party programs that are licensed to you under this agreement, or under their own terms. License terms, notices and acknowledgements, if any, for the third party program can be view at (aka.ms/thirdpartynotices). App-1 IM AQ6370E-02EN...
  • Page 101 You may use other programs with the software as long as the other programs: (i) directly support the manufacturer’s specific use for the device, or (ii) provide system utilities, resource management, or anti-virus or similar protection. For clarification purposes, an automated teller machine App-2 IM AQ6370E-02EN...
  • Page 102 You must also comply with all domestic and international export laws and regulations that apply to the software, which include restrictions on destinations, end users, and end use. For further information on geographic and export restrictions, visit (aka.ms/exporting). App-3 IM AQ6370E-02EN...
  • Page 103 Microsoft) will promptly reimburse your filing fees and pay the AAA’s and arbitrator’s fees and expenses. If you reject our last written settlement offer made before the arbitrator was appointed, your dispute goes all the way to an arbitrator’s decision (called an “award”), and the arbitrator awards App-4 IM AQ6370E-02EN...
  • Page 104 Germany and Austria. (i) Warranty. The properly licensed software will perform substantially as described in any Microsoft materials that accompany the software. However, the manufacturer or installer, and Microsoft, give no contractual guarantee in relation to the licensed software. App-5 IM AQ6370E-02EN...
  • Page 105 There are also informational links in this agreement. The links containing notices and binding terms are: · Windows 10 Privacy Statement (aka.ms/privacy) · Microsoft Services Agreement (aka.ms/msa) · Adobe Flash Player License Terms (aka.ms/adobeflash) App-6 IM AQ6370E-02EN...
  • Page 106 MANUFACTURER OR MICROSOFT KNEW OR SHOULD HAVE KNOWN ABOUT THE POSSIBILITY OF THE DAMAGES, OR IF THE REMEDY FAILS OF ITS ESSENTIAL PURPOSE. Check with your device manufacturer to determine if your device is covered by a warranty. App-7 IM AQ6370E-02EN...

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