Widely tunable SOA-integrated DBR laser with combination of sampled-grating and superstructure grating

M. Gotoda, T. Nishimura, Y. Tokuda
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引用次数: 6

Abstract

A 30 nm tunable laser diode utilizing front SG-DBR and rear SSG-DBR was demonstrated for the first time. High output power over 45 mW as well as good wavelength control was achieved with SMSR greater than 40 dB.
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采用采样光栅与上层结构光栅相结合的宽调谐soa集成DBR激光器
首次研制了一种采用前、后两种结构的30 nm可调谐激光二极管。在SMSR大于40 dB的情况下,实现了超过45 mW的高输出功率以及良好的波长控制。
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