Newport 8008 Laser Diode Controller Manuals

Manuals and User Guides for Newport 8008 Laser Diode Controller. We have 1 Newport 8008 Laser Diode Controller manual available for free PDF download: User Manual

Newport 8008 User Manual

Newport 8008 User Manual (123 pages)

Modular Controller

Brand: Newport | Category: Controller | Size: 0 MB

Table of Contents

Table of Contents
8
1 General Information

14
- Introduction
  14
- Product Overview
  14
- Available Options and Accessories
  17
- Safety Terms and Symbols
  18
  - Terms
    18
  - Symbols
    19
- General Warnings and Cautions
  19
2 System Operation

20
- Introduction
  20
- Installation
  20
  - AC Power Considerations
    20
  - Tilt-Foot Adjustment
    21
  - Rack Mounting
    21
  - Ventilation Requirements
    21
  - Power-Up Sequence
    21
- Introduction to the 8000 Front Panel
  22
  - Front Panel Familiarization
    22
  - Figure 1 - 8000 Front Panel
    22
- General Operation
  23
  - Display Elements
    23
  - Function Keys
    25
  - Figure 2 - Various Data Fields Found on the Master Screen
    25
  - Menu Structure
    26
  - Figure 3 - Model 8000 Menu Structure
    26
  - Master Display
    27
  - Figure 4 - Master Display, Expanded Display
    27
  - Main Menu
    28
  - Figure 5 - Master Display, Condensed Mode
    28
  - Configure Menu
    29
  - System Configure Screen
    29
  - Figure 6 - Main Menu
    29
  - Figure 7 - Configure System Screen
    29
  - Save/Recall Screen
    30
  - Figure 8 - Save/Recall Screen
    31
  - Linking Screen
    32
  - Figure 9 - Link Screen
    32
  - Calibration Screen
    33
  - Configure Communications Screen
    33
  - Figure 10 - Configure Communications Screen
    33
- Rear Panel Familiarization
  34
  - GPIB Connector
    34
  - Connector
    34
  - Figure 11 - Rear Panel
    34
  - Input Power Connector
    35
  - GND Post
    35
- Power Supplies
  35
  - Module Power Supplies
    35
  - Main Supply
    36
- Warm up and Environmental Consideration
  36
- Figure 12 - Power Supply Block Diagram
  36
3 Laser Diode Driver Module Operation

38
- Laser Diode Driver Module
  38
  - Introduction
    38
  - Installation
    38
  - Laser Diode Protection Requirements
    39
  - Figure 13 - Laser Diode Protection Circuit
    40
- Laser Safety Features
  41
- The Laser Connectors
  41
  - Modulation
    42
  - Table 1 - Laser Connector Pinouts
    42
  - Table 2 - MOPA Laser Connector Pinouts
    42
  - Photodiode Bias Control
    43
  - Photodiode
    43
  - Interlock
    43
- Connecting to Your Laser
  43
- Laser Module Operation
  46
- Laser Module Theory of Operation
  53
  - Laser Interface
    53
  - Limit DAC
    53
  - Figure 20 - Laser Module Block Diagram
    53
  - Set Point DAC
    54
  - A/D Converter
    54
  - Current Source Voltage
    54
  - Output Shorting
    54
  - Modulation/Voltage Control Input Port
    54
  - Photodiode Feedback Amplifier
    54
  - Constant Current, High Bandwidth Mode
    55
  - Constant Current, Low Bandwidth Mode
    55
  - Figure 21 - Constant Current - High Bandwidth Mode
    55
  - Constant Power Mode
    56
  - Figure 22 - Constant Current - Low Bandwidth Mode
    56
  - Figure 23 - Constant Power Mode
    56
  - Laser Interlock Operation
    57
4 Temperature Controller Module Operation

58
- Temperature Controller (TEC) Module
  58
  - Introduction
    58
  - Installation
    58
- TEC Safety Features
  59
  - Conditions Which will Automatically Shut off the TEC Output
    59
- The TEC Connectors
  59
  - TEC Grounding Consideration
    60
- TEC Module Operation
  60
  - Quick Start
    60
  - TEC Main Screen
    60
  - Table 4 - TEC Connector Pintouts
    60
  - Figure 24 - TEC Main Screen
    61
  - TEC Setup Screen
    62
  - Figure 25 - TEC Setup Screen
    62
  - Link Conditions
    65
- Sensors
  66
- TEC Module Theory of Operation
  77
  - TEC Interface
    77
  - Limit DAC
    77
  - Figure 29 - TEC Board Module Diagram
    77
  - Set Point DAC
    78
  - A/D Converter
    78
  - Sensor Select
    78
  - Difference Amplifier
    78
  - Proportional Amplifier and Integrator
    78
  - Bipolar Output Stage
    78
  - TEC Control Modes
    79
5 Maintenance

82
- Introduction
  82
- Fuse Replacement
  82
- Cleaning
  82
6 Calibration

84
7 Factory Service

102
- Introduction
  102
- Obtaining Service
  102
8 Error Messages

106
- Introduction
  106
- Table 12 - Error Codes
  106
9 Specifications

110

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