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Title: High-frequency constricted mesa lasers

Journal Article · · Appl. Phys. Lett.; (United States)
DOI:https://doi.org/10.1063/1.96258· OSTI ID:5785892

InGaAsP cw constricted mesa lasers at 1.3 ..mu..m are described which have a small-signal 3-dB bandwidth of 20 GHz at -70 /sup 0/C. Large-signal pseudorandom modulation at 8 Gb/s resulted in 100% optical modulation. The lasers were gain switched at 12 GHz with 100% optical modulation.

Research Organization:
ATandT Bell Laboratories, Holmdel, New Jersey 07733
OSTI ID:
5785892
Journal Information:
Appl. Phys. Lett.; (United States), Vol. 47:2
Country of Publication:
United States
Language:
English