High-power operation of a transverse-mode stabilised AlGaInp visible light (λ L = 683 nm) semiconductor laser
- 27 August 1987
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 23 (18) , 938-939
- https://doi.org/10.1049/el:19870661
Abstract
Continuous-wave (CW), stable fundamental-mode operation, up to 20 mW, was achieved with transverse-mode stabilised MOVPE-grown AlGaInP visible-light (λL = 683 nm) lasers. The CW threshold current was 67 mA and the external quantum efficiency was 41%. Up to 27 mW CW power was obtained from this laser diode.Keywords
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