Output Power Change Associated with Longitudinal Mode Jumping in Semiconductor Injection Lasers
- 1 July 1986
- journal article
- Published by IOP Publishing in Japanese Journal of Applied Physics
- Vol. 25 (7A) , L617-619
- https://doi.org/10.1143/jjap.25.l617
Abstract
Output power change associated with longitudinal mode jumping in an AlGaAs injection laser has been examined. It has been found that the power level for a shorter wavelength mode is higher than that for a longer wavelength mode both at hysteretic mode-jumping and at random mode-switching. The results have been interpreted in terms of asymmetric mode coupling in laser diodes.Keywords
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