氧化物限制VCSEL与金属孔径高速850nm传输

2020 Opto-Electronics and Communications Conference (OECC) Pub Date : 2020-10-04 DOI:10.1109/OECC48412.2020.9273526

Szu-Yu Min, Hao-Tien Cheng, Jiangguo Pan, Wei-Hao Lin, C. Wu

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引用次数: 3

摘要

实现了具有金属孔径的氧化约束垂直腔面发射激光器，该激光器具有空间模滤波效果。室温下，准单模(侧模抑制率SMSR为17dB)连续波输出高达0.74 mW，调制带宽为19 GHz。该器件由直径为5 μm的850 nm垂直腔面发射激光器组成。

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Oxide-confined VCSEL with metal apertures for high-speed 850nm transmission

An oxide-confined vertical cavity surface-emitting laser with metal aperture were realized and exhibited spatial mode filtering effect. Quasi-single-mode (side mode suppression rate SMSR is 17dB) continuous-wave output is up to 0.74 mW with a modulation bandwidth of 19 GHz at room temperature. The proposed device is composed of based 850-nm vertical-cavity surface-emitting lasers with a 5-μm oxide aperture.

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来源期刊

2020 Opto-Electronics and Communications Conference (OECC)

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