Chinese Optics, Volume. 17, Issue 5, 1042(2024)

4.7 μm mid-wave infrared quantum cascade laser with double active region structure

Yu-pei WANG1, Yu-hang ZHANG3, Xiao-yue LUO1, Chen-hao QIAN4, Yang CHENG2, Wu ZHAO2, Zhi-xiang WEI2, Di-yi HAN2, Fang-yuan SUN2, Jun WANG1,2、*, and Da-yong ZHOU5
Author Affiliations
  • 1College of Electronics and Information Engineering, Sichuan University, Chengdu 610065, China
  • 2Suzhou Everbright Photonics Co., Ltd., Suzhou 215163, China
  • 3Southeast University - Monash University Joint Graduate School (Suzhou), Suzhou 215163, China
  • 4School of Chemical Engineering, Huaiyin Institute of Technology, Huaian 223003, China
  • 5Gusu Laboratory of Materials, Suzhou 215123, China
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    References(28)

    [3] DELY H, BONAZZI T, SPITZ O et al. 10 Gbit s−1 free space data transmission at 9 µm wavelength with unipolar quantum optoelectronics[J]. Laser & Photonics Reviews, 16, 2100414(2022).

    [4] SPITZ O, DIDIER P, DURUPT L et al. Free-space communication with directly modulated mid-infrared quantum cascade devices[J]. IEEE Journal of Selected Topics in Quantum Electronics, 28, 1200109(2022).

    [11] [11] BAI Y B. High wall plug efficiency quantum cade lasers[D]. Xi’an: Nthwestern University, 2011.

    [23] [23] SUTTINGER M, GO R, AZIM A, et al. High brightness operation in broad area quantum cade lasers with reduced number of stages[C]. Proceedings of 2019 Conference on Lasers ElectroOptics, IEEE, 2019: 12.

    [28] LEE H K, YU J S. Thermal effects in quantum cascade lasers at λ ~4.6 μm under pulsed and continuous-wave modes[J]. Applied Physics B, 106, 619-627(2012).

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    Yu-pei WANG, Yu-hang ZHANG, Xiao-yue LUO, Chen-hao QIAN, Yang CHENG, Wu ZHAO, Zhi-xiang WEI, Di-yi HAN, Fang-yuan SUN, Jun WANG, Da-yong ZHOU. 4.7 μm mid-wave infrared quantum cascade laser with double active region structure[J]. Chinese Optics, 2024, 17(5): 1042

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    Paper Information

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    Received: Jan. 3, 2024

    Accepted: Mar. 13, 2024

    Published Online: Dec. 31, 2024

    The Author Email:

    DOI:10.37188/CO.2023-0239

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