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首页> 外文期刊>Japanese Journal of Applied Physics. Part 2, Letters & Express Letters >High-Power Single-Mode Vertical-Cavity Surface-Emitting Lasers with Multi-Leaf Holey Structure
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High-Power Single-Mode Vertical-Cavity Surface-Emitting Lasers with Multi-Leaf Holey Structure

机译:具有多叶孔结构的高功率单模垂直腔面发射激光器

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摘要

A single-mode oxide-confined vertical-cavity surface-emitting laser (VCSEL) with multi-leaf holey structure for fiber-optic applications is demonstrated. Single fundamental mode continuous-wave output power of over 3 mW has been achieved in the 850 nm range, with a threshold current of approximately 0.5 mA. Side-mode suppression ratio (SMSR) larger than 22 dB has been measured.
机译:演示了用于光纤应用的具有多叶孔结构的单模氧化物受限垂直腔面发射激光器(VCSEL)。在850 nm范围内已实现了超过3 mW的单基模连续波输出功率,其阈值电流约为0.5 mA。测得的侧模抑制比(SMSR)大于22 dB。

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