Widely tunable active Bragg reflector integrated lasers in InGaAsP-InP
- 18 April 1988
- journal article
- Published by AIP Publishing in Applied Physics Letters
- Vol. 52 (16), 1285-1287
- https://doi.org/10.1063/1.99140
Abstract
Monolithic InGaAsP-InP lasers comprising an active Bragg reflector integrated with a separately pumped wide-band gain region have been developed. The lasers operate in a dynamic single mode in the 1.55 μm wavelength region. By adjusting the current through the Bragg reflector, the wavelength can be tuned. The maximum tuning range is 11.6 nm.Keywords
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