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

机译:通过超级结构光栅(SSG)DBR激光器具有单纵向模式的超空白波长调谐

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摘要

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.
机译:用超级结构光栅的对接接头DBR激光器演示了超广视调整。调整CW下保持SLM的63 nm的调谐范围。 50nm调谐范围内的阈值电流变化低至5.0-9.5 mA。

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