NKT Photonics ADJUSTIK Manuals

Manuals and User Guides for NKT Photonics ADJUSTIK. We have 1 NKT Photonics ADJUSTIK manual available for free PDF download: Product Manual

NKT Photonics ADJUSTIK Product Manual (122 pages)

Brand: NKT Photonics | Category: Measuring Instruments | Size: 14.62 MB

Guide Overview
3
Safety
3
Terminology
3
Table of Contents
7
Tables
13
Figures
15
Procedures
19
Koheras Adjustik (Hp) Description
21
Laser Description
23
Chassis and Front Panel Style
23
Terminology
23
Figure 1 ADJUSTIK Front Panel
23
Figure 2 ADJUSTIK HP Front Panel
23
Features and Options
24
High Power Variants
24
Theory of Operation
25
Safety
25
Module Variants
26
Part Numbers
26
Center Wavelength
26
Output Power
26
Table 1 ADJUSTIK and ADJUSTIK HP Variant Specifications
26
Tuning Types
27
Front and Rear Panels
28
Front Panel
28
Rear Panel
29
Figure 3 ADJUSTIK HP Front Panel Layout
29
Optical Specifications
30
Laser Features
30
Thermal Tuning
30
Fast Wavelength Modulation
30
Figure 4 ADJUSTIK Rear Panel Layout
30
External Cavity Stabilization
31
Amplitude Modulation
31
Operating Mode
31
Trigger
32
High Temperature Shutdown
32
Power Verification
32
Table 2 Characteristics of Power Modes
32
Optical Interface
33
Optical Fibers, Connectors and Adapters
33
Table 3 Example Optical Interface Specifications
33
Laser Control
34
User Interface
34
Status Leds
35
Table 4 Status Leds
35
Chassis Labels
36
Figure 5 Top Panel Label Locations
36
Figure 6 Rear Panel Label Location
36
Table 5 Module Labels
37
Modulation
39
Fast Wavelength Modulation
39
Configuring Wavelength Modulation
39
Wavelength+/- Signal
40
Table 6 Wavelength Modulation Settings
40
Differential Input
41
Single-Ended to Differential
41
Singled-Ended Input
41
Figure 7 Differential Input Signal Graph for Wavelength Modulation
41
Figure 8 Single-Ended to Differential Circuit Example
41
Figure 9 Single-Ended Input Signal with 2.5 V Graph
42
Figure 10 Single-Ended Input W/2.5 V on an Unused Branch Example Circuit
42
Wavelength- to AGND
43
Figure 11 Single-Ended Input Signal with GND on an Unused Branch Graph
43
Figure 12 Single-Ended Input Connections with 0 V on an Unused Branch
43
Differential Output
44
Wavelength Modulation Coupling
44
Narrow Vs. Wide Modulation Range
44
Table 7 Narrow Vs Wide Band Wavelength Modulation
44
Figure 13 Differential Output Signal Graph
44
Frequency Response
45
Figure 14 X15 Variant Wavelength Modulation Response Graph
45
Amplitude Modulation
46
Amplitude+/- Signal
46
Figure 15 E15/C15/Y10 Variant Wavelength Modulation Response Graph
46
External Cavity Stabilization
47
Figure 16 Differential Input for Amplitude Modulation Graph
47
Figure 17 Single-Ended Input for Amplitude Modulation Graph
47
Setting up External Cavity Stabilization
48
Figure 18 Koheras ADJUSTIK in a Pound-Drever-Hall Configuration
48
Operating the Laser
49
Front Panel Menu
51
Overview
51
General Operation
51
Table 8 Front Panel Menu Items
51
Menu Items
52
Top Menu
52
Figure 19 Top Level Menu
52
Wavelength
53
Wavelength Display
53
W1 Modulation
53
Figure 20 Wavelength Setting Menu
53
Figure 21 Wavelength Display Menu - Set as Absolute
53
Figure 22 Wavelength Modulation - on
53
W1 Mod. Gain
54
W1 Mod. Source
54
W1 Mod. Coupling
54
Figure 23 Wavelength Modulation Gain Setting Menu
54
Figure 24 Wavelength Modulation Source Signal Set to Internal
54
Figure 25 Wavelength Modulation Signal Coupling Set to AC
54
W1 Mod. Range
55
Power /Current Mode
55
Power
55
Figure 26 Wavelength Modulation Range Set to Narrow
55
Figure 27 Operation Mode Set to Constant Power Mode
55
Figure 28 Power Tuning Menu
55
Power Unit
56
Watchdog Timer
56
Display Backlight
56
Figure 29 Power Unit Menu - Set to Mw
56
Figure 30 Watchdog Timer Setting
56
Figure 31 Setting the Intensity Level of the LCD Panel Backlight
56
IP Address
57
Emission Button
57
Figure 32 IP Address Setting
57
Communicating with the Laser
59
CONTROL Software
59
Installing CONTROL Software
59
Connecting the Laser to a CONTROL PC
59
Procedure 1 Connecting a PC to the Laser Using a USB Cable
59
Ethernet Connection
60
Procedure 2 Connecting a PC to the Laser Using Ethernet
61
Turning on the Laser
63
Safety
63
Preparation
63
Back Reflection
64
Enabling and Disabling Emission
64
Enable Emission (CONTROL)
64
Procedure 3 Turning on the Laser Using CONTROL
64
Enable Emission (Front Panel)
66
Procedure 4 Turning on the Laser Using the Front Panel Controls
66
Using CONTROL
69
CONTROL Overview
69
Table 9 CONTROL Panels and Menu Items
69
Figure 33 GUI Panel Navigation
69
Relocating Panels
70
Figure 34 Panel Dragged to a New Location in the Main Window
70
Figure 35 Panels Dragged Outside the Main Window
70
Procedure 5 Relocating Panels
70
Toggling Panels Visible
71
Connecting to the Laser
71
Figure 36 Toggling Panel Visibility
71
Figure 37 Welcome Screen and Connecting
71
Device Selector
72
Figure 38 Connect Button
72
Figure 39 Device Selector Panel
72
Status Panel
73
Status Indicators
73
Figure 40 Status Panel
73
System Info
74
Measurements
74
WL Mod Button and Indicator
74
Amp Mod Button and Indicator
74
Emission Button
74
CONTROL Settings
75
Wavelength Modulation
75
Figure 41 GUI Settings
75
Figure 42 Wavelength Modulation - Internal Source
76
Figure 43 Wavelength Modulation - External Source
76
Figure 44 Internal Generator Waveform Selection - Type
77
Amplitude Modulation
78
Figure 45 Turning on Wavelength Modulation
78
Figure 46 Amplitude Modulation Source Settings
79
Ethernet
80
Figure 47 Internal Generator Amplitude Modulation Settings
80
Watchdog
81
Figure 48 Ethernet Setting
81
Figure 49 Watchdog Setting
81
Clock
82
View
82
Figure 50 Clock Setting
82
Figure 51 View Setting
82
CONTROL Menu Items
83
Key Updater Tool
83
Figure 52 Menu Items
83
Procedure 6 Using the Key Updater Tool
83
Log Downloader
84
Procedure 7 Using the Log Downloader
84
Extensions Overview
85
Figure 53 Extensions Overview
86
CONTROL - Control Panel
87
Power Mode
87
Current Mode
87
Figure 54 Operating Mode Set to Power
87
Device Monitor
88
Table 10 Device Monitor Parameters
88
Application Log
89
Figure 55 Serial Monitor
89
Installing the Laser
91
Mechanical Installation
93
General
93
Heat Dissipation
93
Rack Mounting the Laser
93
Figure 56 Rear Panel Heat Sink
93
Placing the Laser on a Table or Shelf
94
Figure 57 Image of the Laser Rack Mounted
94
Figure 58 Rubber Mounting Feet
95
Figure 59 Table or Shelf Mounting
95
Operating and Storage Environment
96
Connecting the Laser
97
Connecting the Safety Interlock
97
Simplified Interlock Operation
97
Figure 60 Interlock Connected to a Door Switch - Laser on
97
Interlock Alarm
98
Acknowledging Interlock Alarms
98
Connecting an Interlock Switch
98
Figure 61 Interlock Connected to a Door Switch - Laser SHUTDOWN
98
Bus Defeater
99
Connecting Power
99
Figure 62 Bus Defeater
99
Procedure 8 Connecting the Door Interlock Circuit
99
Connecting Modulation Signals
100
Connecting the Trigger Input or Output
100
Input Trigger
100
Table 11 Power Specifications
100
Figure 63 Trigger Input Circuit
100
Output Trigger
101
Connecting the Optical Output
101
Figure 64 Trigger Output Circuit
101
Cleaning of Fiber Facets
102
Cleaning Tools
102
Figure 65 Lint-Free Wipe Example
102
Figure 66 Example of a Fiber Cleaning Cartridge
102
Appendices
103
A Specifications
105
Table 12 Koheras ADJUSTIK Optical Specifications
105
Table 13 Koheras ADJUSTIK HP Optical Specifications
106
Table 14 Mechanical Dimensions
106
Table 15 Operating and Storage Environment
106
Table 16 Electrical
106
Table 17 Safety and Regulatory Compliances
107
Table 18 Mechanical Dimensions
107
B Service and Support Information
109
Servicing the Laser
109
Opening the Laser Chassis
109
WARRANTY VOID if REMOVED Label
109
Figure 67 Warranty Seal
109
Support Contact Details
110
Support Website
110
Shipping Address
110
C Interface Pin Assignments
111
Modulation Input/Output
111
External Bus
111
Table 19 Modulation Connector Pin Assignment
111
Table 20 External Bus Pin Assignment
111
DCONTROL Software
113
Installing CONTROL
113
Procedure 9 Installing CONTROL
113
E Part Numbers
119
Table 21 ADJUSTIK and ADJUSTIK HP Part Numbers
119

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NKT Photonics ADJUSTIK Product Manual (122 pages)

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