• Technical Conference: 

    15 – 20 May 2022

  • Exhibition: 

    17 – 19 May 2022

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Poster

PT-Symmetric Double Ridge Semiconductor Lasers Emitting at 980 nm (JW1A.161)

Presenter: Wan-hua Zheng, CAS Institute of Semiconductors

Electrically injected Parity-time (PT)-symmetric double ridge semiconductor laser lasing at 980 nm range is fabricated. The side mode suppression ratio (SMSR) of the spectrum of the laser is 37.97 dB at current of 91 mA.

Authors:Ting Fu, CAS Institute of Semiconductors / Yufei Wang, CAS Institute of Semiconductors / Xuyan Zhou, CAS Institute of Semiconductors / Fangling Du, CAS Institute of Semiconductors / Jian Fan, CAS Institute of Semiconductors / Xueyou Wang, CAS Institute of Semiconductors / Jingxuan Chen, CAS Institute of Semiconductors / Aiyi Qi, CAS Institute of Semiconductors / Wan-hua Zheng, CAS Institute of Semiconductors


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