A laterally-coupled distributed feedback laser with equivalent quarter-wave phase shift
نویسندگان
چکیده
منابع مشابه
AN InGaAs-GaAs-AIGaAs LATERALLY-COUPLED DISTRIBUTED FEEDBACK (LC-DFB) RIDGE LASER DIODE
Results are presented on laterally-coupled distributed feedback (LC-DFB) ridge laser diodes. The cpitaxial regrowth required in most distributed feedback devices is eliminated by using lateral evanescent coupling of the field to gratings etched along the sides of the ridge. A pulsed single-mode output power of 36 mW per facet was achieved at 937.5 nm with a sidemode suppression ratio (SMSR) of ...
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ژورنال
عنوان ژورنال: Optics Express
سال: 2013
ISSN: 1094-4087
DOI: 10.1364/oe.21.026936