Short optical pulse generated by integrated MQW DBR laser/EA-modulator
Conference
·
OSTI ID:118971
- AT and T Bell Labs., Murray Hill, NJ (United States); and others
The authors report on the generation of short optical pulses by utilizing the non-linear absorption characteristics of a multiple quantum well (MQW) electro-absorption modulator, which is monolithically integrated with a MQW wavelength-tunable distributed Bragg reflector (DBR) laser on a single chip. Optical pulses as short as 39 ps and 15 ps have been generated at a repetition rate of 3 GHz and 10 GHz, respectively, with a broad tuning range of 5.4 nm near 1554 nm lasing wavelength.
- OSTI ID:
- 118971
- Report Number(s):
- CONF-940142--; ISBN 0-8194-1409-3
- Country of Publication:
- United States
- Language:
- English
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