0.4 W CW diffraction limited beam Al free 0.98 µmwavelength three core ARROW-type diode lasers
- 28 March 1996
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 32 (7) , 657-658
- https://doi.org/10.1049/el:19960456
Abstract
Diffraction limited beam operation to 0.4 W CW output power has been achieved from 20 µm aperture, 0.98 µm emitting three core antiresonant reflecting optical waveguide (ARROW)-type InGaAs/InGaAsP/InGaP diode lasers. The central lobe energy content is 73% to 0.2 W and 60% at 0.4 W.Keywords
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