Chinese Journal of Lasers, Volume. 50, Issue 5, 0501001(2023)

808 nm Laser Array with Wide Temperature‑Locking Range

Naling Zhang2,3, Cuiluan Wang2、*, Cong Xiong2, Lingni Zhu2, Wei Li2, Suping Liu2, Xiaoyu Ma2,3, Xin Zhao1, and Xiaohui Ma1
Author Affiliations
  • 1State Key Laboratory of High Power Semiconductor Laser, Changchun University of Science and Technology, Changchun 130022, Jilin , China
  • 2National Engineering Research Center for Optoelectronic Devices, Institute of Semiconductors, Chinese Academy of Sciences, Beijing 100083, China
  • 3College of Materials Science and Opto-Electronic Technology, University of Chinese Academy of Sciences, Beijing 100049, China
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    Figures & Tables(5)
    Epitaxy structure of laser
    Scanning electron micrograph of gratings
    Spectra at different temperatures. (a) DFB laser array; (b) laser array without inner grating
    Spectra at different inject currents. (a) DFB laser array; (b) laser array without inner grating
    Power-current curves at different temperatures. (a) DFB laser array; (b) laser array without inner grating
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    Naling Zhang, Cuiluan Wang, Cong Xiong, Lingni Zhu, Wei Li, Suping Liu, Xiaoyu Ma, Xin Zhao, Xiaohui Ma. 808 nm Laser Array with Wide Temperature‑Locking Range[J]. Chinese Journal of Lasers, 2023, 50(5): 0501001

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    Paper Information

    Category: laser devices and laser physics

    Received: Apr. 6, 2022

    Accepted: May. 7, 2022

    Published Online: Feb. 28, 2023

    The Author Email: Wang Cuiluan (clwang@semi.ac.cn)

    DOI:10.3788/CJL220728

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