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Performance Tests Test Record
170 Agilent 81480A and 81680A, 40A, 82A, 42A, & 89A Tunable Laser Modules User’s Guide,
Sixth Edition
Agilent 81689A Performance Test Page 6 of 6
Model Agilent 81689A Tunable Laser Report No. ________ Date_______
Power Flatness
Power Stability
1
Power Stability = Maximum Deviation – Minimum Deviation
Signal-to-Source Spontaneous Emission
Measurement Uncertainty: ±0.20 dB
Wavelength
P = +2.0 dBm
Power Deviation
Start = REF 1525 nm 0.00 dB
1530 nm dB
1540 nm dB
1550 nm dB
1560 nm dB
1570 nm dB
1575 nm dB
Maximum deviation dB
Minimum deviation dB
Flatness = Maximum − Minimum Deviation dB
Specification 0.60 dBpp
Measurement Uncertainty ± 0.10 dB
P = −3.0 dBm
Maximum Deviation dB
Minimum Deviation dB
Power Stability
1
dB
Specification 0.06 dBpp
Measurement Uncertainty ± 0.005 dB
Wavelength Output Power Results
Maximum
Specification Typical
1525 nm +6.00 dBm dB 30 dB 39 dB
1535 nm +6.00 dBm dB 30 dB 39 dB
1545 nm +6.00 dBm dB 30 dB 39 dB
1555 nm +6.00 dBm dB 30 dB 39 dB
1565 nm +6.00 dBm dB 30 dB 39 dB
1575 nm +6.00 dBm dB 30 dB 39 dB