MOGlabs DLC202 Manuals

Manuals and User Guides for MOGlabs DLC202. We have 3 MOGlabs DLC202 manuals available for free PDF download: Manual

MOGlabs DLC202 Manual

MOGlabs DLC202 Manual (118 pages)

External Cavity Diode Laser Controller

Brand: MOGlabs | Category: Controller | Size: 1 MB

Table of Contents

Table of Contents
10
Extending Laser Diode & Piezo Lifetime

13
Protection Features

13
Introduction

13
Connections and Controls

19
- Front Panel Controls
  19
- Front Panel Display/Monitor
  22
- Rear Panel Controls and Connections
  24
- Internal Switches and Adjustments
  27
- Feedback Conﬁgurations
  31
- Digital Control
  34
- Internal Trimpots
  35
Operation

37
- Initial Conﬁguration
  37
- Internal Scan Control
  38
- External Scan Control
  40
- DC Locking
  40
- AC Locking
  43
- Locking Using External Signals
  46
Optimisation

51
- Frequency Reference
  51
- Noise Spectra
  53
A Speciﬁcations

55
- RF Response
  59
- Sweep Saturation and Trigger
  59
B Troubleshooting

61
- Standby Run
  61
- Diode off / on Indicator
  62
- 250 Khz Modulation
  63
- Locking
  65
- External Sweep
  67
C Mode-Hops and BIAS

69
- Scanning
  69
D Using DBR/DFB Diodes

75
- Fine Current Control
  75
- DC Current Feedback
  75
- Slow Current Feedback
  76
- Lock Saturation
  76
- Special Options
  76
E Temperature Range

77
F Modulation Coils

79
- Field Requirements
  79
- Coil Impedance
  80
- Impedance Matching
  81
- Tuning
  82
- Shielding
  83
G External Modulators and Injection Current Modulation

85
- Coupling Circuit
  85
- Injection Current Modulation
  86
H Photodetector

89
- Photodiodes
  90
I Laser Head Board

91
- B1040 Headboard
  92
- I.1 B1040 Headboard
  92
- B1045/1046 Headboard
  93
- B1047/B1240 Headboards
  95
- Headboard Connection to Controller
  97
- Dual Piezo Operation
  98
Control Overview

101
K Connectors and Cables

105
- Laser
  105
- Photodetector
  106
- Interlock
  106
- Digital Control
  107
L PCB Layout

109
M 115/230 V Conversion

111
- Fuse
  111
- 120/240 V Conversion
  111
References

115

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MOGlabs DLC202 Manual

MOGlabs DLC202 Manual (100 pages)

External Cavity Diode Laser Controller

Brand: MOGlabs | Category: Controller | Size: 1 MB

Table of Contents

Safety Precautions

5
Protection Features

7
- Table of Contents
  9
1 Introduction

13
2 Connections and Controls

19
- Front Panel Controls
  19
- Front Panel Display/Monitor
  22
- Rear Panel Controls and Connections
  24
- Internal Switches and Adjustments
  27
- Feedback Conﬁgurations
  32
- Digital Control
  35
- Internal Trimpots
  36
3 Operation

37
4 Optimisation

49
- Frequency Reference
  49
- Noise Spectra
  51
A Speciﬁcations

53
- RF Response
  57
- Sweep Saturation and Trigger
  57
B Troubleshooting

59
- Standby Run
  59
- Diode off / on Indicator
  60
- 250 Khz Modulation
  61
- Locking
  63
C Using DBR/DFB Diodes

65
- Fine Current Control
  65
- DC Current Feedback
  65
- Slow Current Feedback
  66
- Lock Saturation
  66
- Special Options
  66
D Modulation Coils

67
- Field Requirements
  67
- Coil Impedance
  68
- Impedance Matching
  69
- Tuning
  70
- Shielding
  71
E External Modulators and Injection Current Modulation

73
- Coupling Circuit
  73
- Injection Current Modulation
  74
F Photodetector

77
- Photodiodes
  78
G Laser Head Board

79
- Headboard Connectors
  79
- Dual Piezo Operation
  80
  - RF Coupling
    81
H Feedback Overview

83
I Connector Pinouts

87
- Laser
  87
- Photodetector
  88
- Interlock
  88
- I.2 Photodetector
  88
- Digital Control
  89
- I.4 Digital Control
  89
PCB Layout

91
K 115/230 V Conversion

93
- Fuse
  93
- 120/240 V Conversion
  93
References

98

MOGlabs DLC202 Manual

MOGlabs DLC202 Manual (82 pages)

External Cavity Diode Laser Controller

Brand: MOGlabs | Category: Controller | Size: 1 MB

Table of Contents

Safety Precautions

5
Protection Features

6
Rohs Certification of Conformance

8
- Table of Contents
  9
1 Introduction

11
2 Connections and Controls

17
3 Operation

31
4 Optimisation

43
- Frequency Reference
  43
  - Noise Spectra
    45
A Specifications

47
- RF Response
  51
- Sweep Saturation and Trigger
  51
B Troubleshooting

53
- Standby Run
  53
- Diode off / on Indicator
  54
- Locking
  55
C Modulation Coils

57
- Field Requirements
  57
- Coil Impedance
  58
- Impedance Matching
  59
- Tuning
  60
- Shielding
  61
D External Modulators and Injection Current Modulation

63
- Coupling Circuit
  63
- Injection Current Modulation
  64
E Photodetector

67
- Photodiodes
  68
F Laser Head Board

69
- Headboard Connectors
  69
- Grating Pivot Point Compensation
  70
- RF Coupling
  71
G Connector Pinouts

73
- Photodetector
  73
- Laser
  73
- Interlock
  74
- Digital Control
  75
H PCB Layout

77
References

80

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