超结构光栅(SSG) DBR激光器单纵模超宽波长调谐

13th IEEE International Semiconductor Laser Conference Pub Date : 1992-09-21 DOI:10.1109/ISLC.1992.763666

Y. Tohmori, Y. Yoshikuni, T. Tamamura, M. Yamamoto, Y. Kondo, H. Ishii

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引用次数: 20

摘要

采用超结构光栅对接DBR激光器实现了超宽调谐。研究了连续波下保持SLM的63 nm调谐范围。在50 nm调谐范围内，阈值电流变化低至5.0 ~ 9.5 mA。

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Ultrawide wavelength tuning with single longitudinal mode by Super Structure Grating (SSG) DBR Lasers

Ultrawide tuning was demonstrated in Butt-Joint DBR lasers with super structure grating. Tuning range of 63 nm with keeping SLM under CW was investigated. Threshold current variation in the tuning range of 50 nm was as low as 5.0 - 9.5 mA.

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13th IEEE International Semiconductor Laser Conference

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