3 November 1986 Phase-Shifted Holographic Gratings For Distributed Feedback Lasers
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Proceedings Volume 0651, Integrated Optical Circuit Engineering III; (1986) https://doi.org/10.1117/12.938134
Event: 1986 International Symposium/Innsbruck, 1986, Innsbruck, Austria
Abstract
The generation of phase-shifted gratings in InP for DFB lasers by holographic double exposure is described. The method is also suited for maskless laser activated etching. An estimation of the DFB laser threshold as compared to the ideal phase-shifted grating with constant amplitude is given.
© (1986) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Gerhard Heise, Richard Matz, Ulrich Wolff, "Phase-Shifted Holographic Gratings For Distributed Feedback Lasers", Proc. SPIE 0651, Integrated Optical Circuit Engineering III, (3 November 1986); doi: 10.1117/12.938134; https://doi.org/10.1117/12.938134
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