Keysight Technologies 81623B Manuals

Manuals and User Guides for Keysight Technologies 81623B. We have 2 Keysight Technologies 81623B manuals available for free PDF download: User Manual

Keysight Technologies 81623B User Manual

Keysight Technologies 81623B User Manual (115 pages)

Optical Head Interface Modules and Optical Heads

Brand: Keysight Technologies | Category: Control Unit | Size: 3 MB

Table of Contents

Safety Summary
4
General Safety Considerations
6
Compliance and Environmental Information
8
Table of Contents
10
Getting Started with Optical Heads
14
Safety Considerations
15
Safety Symbols
15
Input Power Limitations
16
Initial Inspection
16
Line Power Requirements
16
Operating Environment
17
Storage and Shipment
17
What Is an Optical Head
18
Analog Output
19
Optical Input
20
Heat Sink for 81628B Optical Head
20
Attaching the Heat Sink to the 81628B Optical Head
21
Applicable Adapters
21
Mounting Instructions
21
Operation
24
Accessories
26
Modules and Options
27
Optical Heads (5Mm Sensors)
27
High Power Optical Head (with Integrating Sphere)
28
Connector Adapters - Reference List
29
Specifications
30
Definition of Terms
31
Averaging Time
31
Linearity
31
Linewidth
32
Noise
32
Power Range
32
Offset
32
Reference Conditions
33
Relative Uncertainty Due to Polarization
33
Relative Uncertainty Due to Speckle Noise
34
Relative Uncertainty (Spectral Ripple) Due to Interference
34
Return Loss
35
Spectral Width of Optical Source
35
Total Uncertainty
35
Uncertainty at Reference Conditions
35
Wavelength Range
35
Literature
35
Optical Head Specifications
36
Supplementary Performance Characteristics
40
Analog Output
40
Maximum Safe Input Power
41
Performance Tests
42
Equipment Required
43
Test Record
45
Test Failure
46
Instrument Specification
47
Functional Tests
48
Performance Tests
49
For 81628B Only
49
Accuracy Test
50
Test Setup
51
Linearity Test
53
Noise Test
63
Return Loss Test
63
Relative Uncertainty Due to Polarization (Optional Test)
66
Relative Uncertainty Due to Interference (Optional Test)
68
Calculation Sheets
86
Cleaning Information
88
Cleaning Instructions for this Device
89
81000Xa Optical Head Adapters
89
8162Xx Optical Power Heads
89
Safety Precautions
89
Why Is It Important to Clean Optical Devices
91
What Do I Need for Proper Cleaning
92
Standard Cleaning Equipment
92
Additional Cleaning Equipment
95
Preserving Connectors
97
Cleaning Instrument Housings
98
Which Cleaning Procedure Should I Use
99
How to Clean Connectors
99
How to Clean Connector Adapters
101
How to Clean Connector Interfaces
102
How to Clean Bare Fiber Adapters
103
How to Clean Lenses
104
How to Clean Instruments with a Fixed Connector Interface
104
How to Clean Instruments with an Optical Glass Plate
105
How to Clean Instruments with a Physical Contact Interface
105
How to Clean Instruments with a Recessed Lens Interface
106
How to Clean Optical Devices Which Are Sensitive to Mechanical Stress and Pressure
107
How to Clean Metal Filters or Attenuator Gratings
108
Additional Cleaning Information
109
How to Clean Bare Fiber Ends
109
How to Clean Large Area Lenses and Mirrors
109
Other Cleaning Hints
112

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Keysight Technologies 81623B User Manual

Keysight Technologies 81623B User Manual (114 pages)

Optical Head Interface Modules and Optical Heads

Brand: Keysight Technologies | Category: Control Unit | Size: 3 MB

Table of Contents

Safety Summary
3
General Safety Considerations
5
Compliance and Environmental Information
7
Table of Contents
9
Getting Started with Optical Heads
13
Safety Considerations

14
- Safety Symbols
  14
- Input Power Limitations
  15
- Initial Inspection
  15
- Line Power Requirements
  15
- Operating Environment
  16
- Storage and Shipment
  16
What Is an Optical Head

17
- Analog Output
  18
- Optical Input
  19
- Heat Sink for 81628B Optical Head
  19
Attaching the Heat Sink to the 81628B Optical Head

20
- Applicable Adapters
  20
- Mounting Instructions
  20
Operation

23
- Accessories
  25
Modules and Options

26
Definition of Terms

30
- Averaging Time
  30
- Linearity
  30
- Linewidth
  31
- Noise
  31
- Power Range
  31
- Offset
  31
- Reference Conditions
  32
- Relative Uncertainty Due to Polarization
  32
- Relative Uncertainty Due to Speckle Noise
  33
- Relative Uncertainty (Spectral Ripple) Due to Interference
  33
- Return Loss
  34
- Spectral Width of Optical Source
  34
- Total Uncertainty
  34
- Uncertainty at Reference Conditions
  34
- Wavelength Range
  34
- Literature
  34
Optical Head Specifications

35
Supplementary Performance Characteristics

39
- Analog Output
  39
Maximum Safe Input Power

40
- Performance Tests
  41
Equipment Required

42
Test Record

44
Test Failure

45
Instrument Specification

46
Functional Tests

47
Performance Tests

48
- For 81628B Only
  48
- Accuracy Test
  49
- Test Setup
  50
- Linearity Test
  52
- Noise Test
  62
- Return Loss Test
  62
- Relative Uncertainty Due to Polarization (Optional Test)
  65
- Relative Uncertainty Due to Interference (Optional Test)
  67
- Calculation Sheets
  85
- Cleaning Information
  87
Cleaning Instructions for this Device

88
- 81000Xa Optical Head Adapters
  88
- 8162Xx Optical Power Heads
  88
- Safety Precautions
  88
Why Is It Important to Clean Optical Devices

90
What Do I Need for Proper Cleaning

91
- Standard Cleaning Equipment
  91
- Additional Cleaning Equipment
  94
Preserving Connectors

96
Cleaning Instrument Housings

97
Which Cleaning Procedure Should I Use

98
Additional Cleaning Information

108
- How to Clean Bare Fiber Ends
  108
- How to Clean Large Area Lenses and Mirrors
  108
Other Cleaning Hints

111

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