Chinese Journal of Lasers, Volume. 52, Issue 10, 1001006(2025)

Laterally Coupled Distributed Feedback Lasers with Surface Slit Structures

Jie Qiu1, Yonggang Zou1、*, Jie Fan1, Xiaozhuo Wang2, Biyao Chen2, Yujun Guo1, and Zhuoer Huang1
Author Affiliations
  • 1State Key Laboratory of High Power Semiconductor Laser, Changchun University of Science and Technology, Changchun 130022, Jilin , China
  • 2Xi’an Institute of Electromechanical Information Technology, Xi’an 710065, Shaanxi , China
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    [9] Nakamura T, Okuda T, Kobayashi R et al. 1.3-µm AlGaInAs strain compensated MQW-buried-heterostructure lasers for uncooled 10-Gb/s operation[J]. IEEE Journal of Selected Topics in Quantum Electronics, 11, 141-148(2005).

    [14] Zink C, Maaßdorf A, Fricke J et al. Monolithic master oscillator tilted tapered power amplifier emitting 9.5 W at 1060 nm[J]. IEEE Photonics Technology Letters, 32, 59-62(2020).

    [15] Jia P. Study of high power single longitudinal mode semiconductor laser with high order Bragg gratings[D](2015).

    [20] Yang J J, Fan J, Ma X H et al. Deep etching process of GaAs-based micro-nano grating based on multilayer resist[J]. Chinese Journal of Lasers, 49, 0313002(2022).

    [21] Wang Y B, Xu Y, Zhang Y et al. Coupling coefficient calculation for GaSb-based quantum well distributed feedback lasers with laterally coupled gratings[J]. Journal of Physics D: Applied Physics, 45, 505109(2012).

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    Jie Qiu, Yonggang Zou, Jie Fan, Xiaozhuo Wang, Biyao Chen, Yujun Guo, Zhuoer Huang. Laterally Coupled Distributed Feedback Lasers with Surface Slit Structures[J]. Chinese Journal of Lasers, 2025, 52(10): 1001006

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    Paper Information

    Category: laser devices and laser physics

    Received: Dec. 19, 2024

    Accepted: Feb. 19, 2025

    Published Online: May. 15, 2025

    The Author Email: Yonggang Zou (zouyg@cust.edu.cn)

    DOI:10.3788/CJL241461

    CSTR:32183.14.CJL241461

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