Newport LDC-37620 Manuals

Manuals and User Guides for Newport LDC-37620. We have 1 Newport LDC-37620 manual available for free PDF download: User Manual

Newport LDC-37620 User Manual

Newport LDC-37620 User Manual (124 pages)

Laser Diode Controller

Brand: Newport | Category: Controller | Size: 6.77 MB

Table of Contents

Table of Contents
3
Safety Information and the Manual
7
General Safety Considerations
7
Safety Symbols
8
Safety Marking Symbols
9
Warranty
9
Limitations
9
Returning an Instrument
10
- Claims for Shipping Damage
  10
Comments, Suggestions, and Problems
11
Chapter 1: Introduction and Specifications

13
- Safety Considerations
  13
- Initial Inspection
  13
- Shipping Kit
  13
- Product Overview
  14
- Figure 1.1 - LDC-3726 Front Panel
  14
- Figure 1.2 - LDC-3726 Rear Panel
  14
- Figure 1.3 - LDC-3736 Front Panel
  15
- Figure 1.4 - LDC-3736 Rear Panel
  15
- Figure 1.5 - LDC-37620 Front Panel
  16
- Figure 1.6 - LDC-37620 Rear Panel
  16
- Options and Accessories
  17
- LDC-3706 Specifications
  18
Chapter 2: General Operation

23
Chapter 3: Remote Operation

53
- GPIB Address
  53
- Basic GPIB Concepts
  53
  - Data and Interface Messages
    53
  - Talkers, Listeners, and Controllers
    54
  - GPIB Cable Connections
    54
  - Figure 3.1 - GPIB Cable Connection
    54
  - The GPIB Connector
    55
  - Figure 3.2 - GPIB Connector
    55
  - Reading the GPIB Address
    56
  - Changing the GPIB Address
    56
- Basic USB Concepts
  56
- Changing between Local and Remote Operation
  57
- GPIB Vs. USB Communication
  57
- Command Syntax
  57
  - Letters
    57
  - White Space
    58
  - Terminators
    58
  - Command Separators
    58
  - Parameters
    58
- Syntax Summary
  60
- IEEE 488.2 Common Commands
  61
- Figure 3.3 - Common Command Diagrams
  61
- Command Timing
  62
- Figure 3.4 - Status Reporting Scheme
  62
- Sequential / Overlapped Commands
  63
- Query Response Timing
  63
Chapter 4: Command Reference

65
- Remote Command Reference Summary
  65
- Command Reference
  75
Chapter 5: Troubleshooting and Calibration

102
- Troubleshooting Guide
  103
- Error Messages
  107
  - Error Code Tables
    107
- Calibration Overview
  109
  - Recommended Equipment
    109
  - Environmental Conditions
    109
  - Warm-Up
    109
  - Calibration Adjustments
    110
  - Thermistor Calibration
    110
  - IC-I (AD590 or Equivalent) Sensor Calibration
    111
  - IC-V (LM335 or Equivalent) Sensor Calibration
    111
  - RTD Sensor Calibration
    112
  - ITE Current Calibration
    113
  - TEC Voltage Measurement Calibration
    113
  - Laser Driver Current Calibration
    114
  - Laser Voltage Measurement Calibration
    115
  - Photodiode Current Calibration
    116
Appendix A: AD590 and LM335 Sensor Calibration

119
- AD590 Sensor
  119
- LM335 Sensor
  120
- Figure A.1 - Non Linearity Graph
  120
- One Point Calibration Method
  121
- Two Point Calibration Method
  122
Appendix B: Auto-Tune Method

123
- Figure B.1 - Tuning Process
  123

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