InGaAsP/InP Dual-Wavelength BH Laser
- 1 March 1982
- journal article
- Published by IOP Publishing in Japanese Journal of Applied Physics
- Vol. 21 (3A) , L173
- https://doi.org/10.1143/jjap.21.l173
Abstract
A new dual-wavelength BH laser emitting at 1.26 and 1.55 µm has been fabricated. The separation between the two active layers is only 2-3 µm, and independent current injection to each active layer is possible. Simultaneous pulsed operation of the two lasers at room temperature and CW operation at -20°C have been achieved.Keywords
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