Power Flatness Versus Wavelength - Keysight N777-C Series User Manual

Power flatness versus wavelength

Keysight N777-C Series Tunable Laser Family User's Guide
Figure 17
Specifies ± half the span (in dB) between the maximum and the minimum
actual power levels of the tunable laser source when changing the
wavelength.
Figure 18
Conditions: Uninterrupted tunable laser source output power, constant power setting,
constant temperature. Other conditions as specified.
Circular traces on the Poincaré sphere used to calculate
polarization extinction ratio.
Power flatness vs. wavelength.
Definition of Terms 3
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