The Keysight 81602A is an extra high power tunable laser operating from 1250 nm to 1370 nm. With over +17 dBm peak power and +16 dBm in the 100GBASE-LR4 range, it improves tolerance for optical power budgets in test setups.
The “extra” in output power helps getting first light faster in fiber or probe alignment, and compensates for the coupling loss of broadband surface probes (grating couplers).
The combination of wide wavelength tuning and high optical power allows testing integrated photonic devices at relevant signal levels and wavelengths, through compensating for the high insertion loss of modulators or splitters in the test setup.
For more information www.keysight.com/find/81602A