We focus on the aging studies of packaged (standard butterfly package) grating coupled sampled reflector (GCSR) lasers. Schematic structure of the GCSR laser and overlapped lasing spectra for 43 ITU channels are shown. To study various aging characteristics, a number of lasers were continuously operated at maximum driving currents.
Tuning and aging characteristics of multisection tunable GCSR lasers for dense WDM applications
1999-01-01
181976 byte
Conference paper
Electronic Resource
English
Tuning and Aging Characteristics of multisection tunable GCSR lasers for Dense WDM Applications
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