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Keysight DFB Laser Source Module User’s Guide
71
Specifications
5
• f- If previously stored at the same temperature 20
Supplementary Performance Characteristics
Internal digital modulation mode: Free selection 200 Hz to 100 kHz.
All output signals are pulse shaped, duty cycle 50%.
Internal variable coherence control for linewidth broadening.
ON- switching with fast output power stabilization <20 s.
Output power “attenuation” at default wavelength 6 dB in steps of 0.1 dB.
Tuning speed over full range 30 s.
Polarization maintaining fiber orientation: TE mode in slow axis, in line with
connector key.