Agilent Technologies 81640A Stud Sensor User Manual


 
Table of Contents
Agilent 81480A and 81680A, 40A, 82A, 42A, & 89A Tunable Laser Modules Users Guide, Sixth Edition 13
Stepped Mode (Agilent 81680A/40A/82A/42A) 55
General 55
Output Isolation (typ.): 55
Return loss (typ.): 55
Polarization Maintaining Fiber (Options 071, 072): 55
Laser Class: 55
Recalibration Period: 56
Warm-up Time: 56
Environmental 56
Storage Temperature: 56
Operating Temperature: 56
Humidity: 56
Performance Tests 57
Required Test Equipment 59
Test Record 60
Test Failure 60
Instrument Specification 60
Performance Test Instructions 61
General Test Setup 61
Wavelength Tests 61
General Settings of Wavelength Meters for all Wavelength Tests 62
Wavelength Accuracy 62
Relative Wavelength Accuracy 62
Absolute Wavelength Accuracy 64
Mode Hop Free Tuning 64
Wavelength Repeatability 65
Power Tests 67
Calibration of the Agilent 81001FF Attenuation Filter 67
Maximum Output Power 69
Power Linearity 71
Power Linearity - Low Power Test 71
Example (Agilent 81680A Output 1) 73
Power Linearity - High Power Test 73
Power Linearity - Test Using Attenuation 75
Power Flatness over Wavelength 76
Power Flatness over Wavelength - Without Attenuation 76
Power Flatness over Wavelength - Using Attenuation 77
Power Stability 79
Signal-to-Source Spontaneous Emission 81
Signal-to-Source Spontaneous Emission Tests - High Power Outputs