Atec Agilent-81618A - Manual (Page 6)

Table of Contents
6
Agilent 81618A/9A and Agilent 81622B/3B/4B/6B/7B/8B User’s Guide, Second Edition
Return loss 26
Spectral width of optical source 26
Total uncertainty 26
Uncertainty at reference conditions 26
Wavelength range 26
Optical Head Specifications
27
Supplementary Performance Characteristics
33
Analog Output 33
Performance Tests
35
Equipment Required
37
Test Record
38
Test Failure
39
Instrument Specification
39
Functional Tests
40
Performance Tests
41
For 81628B only 41
Accuracy Test 43
Linearity Test 45
Calculation 51
Noise Test 54
Return Loss Test 55
Relative Uncertainty due to Polarization (Optional Test) 57
Relative Uncertainty due to Interference (Optional Test) 59
Calculation Sheets 85
Cleaning Information
87
Cleaning Instructions for this Device
89
81000xA Optical Head Adapters 89
8162xx Optical Power Heads 89
Safety Precautions
90
Why is it important to clean optical devices?
90
What do I need for proper cleaning?
91
Standard Cleaning Equipment 91
Dust and shutter caps 91
Isopropyl alcohol 92
Cotton swabs 92