ILX Lightwave LDX-36125-12 Laser Diode Manuals

Manuals and User Guides for ILX Lightwave LDX-36125-12 Laser Diode. We have 1 ILX Lightwave LDX-36125-12 Laser Diode manual available for free PDF download: User Manual

ILX Lightwave LDX-36125-12 User Manual

ILX Lightwave LDX-36125-12 User Manual (158 pages)

High Power Laser Diode Current Source

Brand: ILX Lightwave | Category: Portable Generator | Size: 2.16 MB

Table of Contents

Table of Contents
3
Safety Information and the Manual
11
General Safety Considerations
11
Safety Marking Symbols
13
Comments, Suggestions, and Problems
15
Chapter 1 Introduction and Specifications

17
- Product Overview
  18
- Figure 1.1 LDX-36000 Series Front Panel
  19
- Figure 1.2 LDX-36000 Series Rear Panel, <50 a
  19
- Figure 1.3 LDX-36000 Series Rear Panel, >50 a
  19
- Installation
  20
  - Initial Inspection
    20
  - Grounding Requirements
    20
  - AC Power Requirements
    20
  - GPIB Communications
    20
  - Tilt-Foot Adjustment
    21
  - Shipping Kit
    21
  - External Interlocks
    21
  - Obtaining Repair Services
    22
  - Options and Accessories
    22
  - Table 1.1 Options and Accessories
    22
- Specifications
  23
- Table 1.2 LDX-36000 Series Specifications
  25
Chapter 2 Safety

33
Chapter 3 Operation

39
- Power-Up
  39
  - Power-Up Sequence
    39
  - Power-On State
    40
- Connections for General Operation
  40
- Front Panel Operation
  46
  - The Adjust Knob
    46
  - Display 1
    46
  - Figure 3.5 Adjust Knob
    46
  - Figure 3.6 Display 1
    46
  - Display 2
    47
  - Figure 3.7 Display 2
    47
  - Temperature Measurement Setup
    48
  - Table 3.2 Display Indicators
    48
  - Table 3.3 Typical 10 Kw @ 25°C Thermistor Calibration Values
    49
  - Limit Setup
    50
  - Figure 3.8 Selecting Parameters
    50
  - Configuring the Operational Mode
    51
  - Adjusting Current Setpoint
    51
  - Enabling CW Output
    51
  - Figure 3.9 Mode Selection
    51
  - Figure 3.10 CW Mode Box
    51
  - QCW (Pulsed) Mode Setup
    52
    
    Table 3.4 Configuring QCW Parameters
    52
    
    Figure 3.11 QCW Current Ramp Enabling Output
    53
    
    Figure 3.12 QCW Current Ramp with Output Enabled
    53
    
    Figure 3.13 QCW Mode Box
    54
    
    QCW-Pulse Mode
    54
    
    QCW-Trig Mode
    55
    
    Figure 3.14 QCW Timing Diagram
    56
    
    Hard Pulse Mode
    56
    
    Automatic Shutoff Conditions for Current Output
    57
  - Additional Functions and Features
    57
    
    Adjusting Current Setpoint in Terms of Optical Power
    57
    
    Figure 3.15 Determining Output Current Setpoint
    58
    
    Configuring External Photodiode Power Measurements
    59
    
    Adjustable Photodiode Bias
    59
    
    LIV Sweep Mode
    59
    
    Table 3.5 Automated L-I-V Mode GPIB Commands
    60
    
    Pulse out
    61
    
    Trigger in
    61
    
    Trigger out
    61
    
    Saving and Recalling from the Front Panel
    62
Chapter 4 Remote Operation

63
- Command Syntax
  67
  - Letters
    67
  - White Space
    67
  - Table 4.1 Acceptable Spelling
    67
  - Table 4.2 White Space
    67
  - Terminators
    68
  - Command Separators
    68
  - Parameters
    68
  - Table 4.3 Query Formatting
    68
  - Table 4.4 Parameters
    69
  - Table 4.5 Substitute Parameter Values
    69
  - Command Tree Structure
    70
  - Figure 4.4 Command Path Structure
    70
  - Syntax Summary
    71
  - Table 4.6 Invalid Syntax Command Strings
    71
- Figure 4.5 Common Command Diagrams
  72
- IEEE-488.2 Command Commands
  72
- Table 4.7 LDX-36000 IEEE Common Commands
  73
- LDX-36000 Commonly Used Commands
  74
- Table 4.8 LDX-36000 Commonly Used Commands
  74
- Status Reporting
  76
- Command Timing
  79
  - Sequential / Overlapped Commands
    79
  - Query Response Timing
    79
Chapter 5 Command Reference

81
Chapter 6 Calibration and Troubleshooting

140
- Calibration Overview
  140
  - Beginning Calibration
    141
- Laser Diode Current Setpoint Calibration
  142
- QCW Calibration
  143
- Laser Diode Voltage Measurement Calibration
  144
- Voltage Limit Setpoint
  145
- Photodiode Current (PDI) Measurement
  146
- Thermistor Calibration
  147
- Troubleshooting
  149
- Table 6.1 Symptoms and Corrective Actions
  149
- Error Messages
  151
  - Table 6.2 Error Code Classifications
    151
  - Table 6.3 Error Messages
    152
  - Error
    153
Appendix A Allowed QCW Space

156
- Allowed QCW Operating Region
  156
- Allowed QCW Operating Region for 36125-24
  158
Appendix B Allowed QCW Space - LDX-36125-24

158
- Figure A.1 Allowed QCW Operating Region
  158
- Figure B.1 Allowed QCW Operating Region for LDX-36125-24
  158

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