Yixuan Shen, J. A. Massengale, Rui Q. Yang, S. D. Hawkins, A. J. Muhowski. With innovative Quantum Well active regions, these ICLs were able to operate at wavelengths near 14.4 um, the longest ever demonstrated for III–V interband cascade lasers, implying great potential of… Continue Reading
J. A. Massengale, Y. Shen, R. Q. Yang, S. D. Hawkins, and J. F. Klem, “Enhanced Performance of InAs-based Interband Cascade Lasers Emitting between 10-13 µm,” Semicond. Sci. Technol. 38, 025009 (2023) DOI: 10.1088/1361-6641/acac4e
J. L. Gong, R. Q. Yang, Z. Wang, J. J. He, “Single-mode tunable interband cascade laser emitting at 3.4 µm with a wide tuning range over 100 nm”, IEEE Photonics Technol. Lett. 35, 309 (2023) DOI: 10.1109/LPT.2023.3241118
Rui Q. Yang, “Shot and Johnson noises in interband cascade infrared photodetectors”, Appl. Phys. Lett. 121, 51105 (2022) Shot and Johnson noises are often incorrectly thought of as two independent noise sources. This incorrect picture has affected the evaluation of detectivities… Continue Reading
K. Zhang, Y. Lin, W. Zheng, R. Q. Yang, H. Lu, Y. Chen, “Low threshold InAs-based interband cascade lasers grown by MBE”, Journal of Crystal Growth 586, 126618 (2022). DOI: 10.1016/j.jcrysgro.2022.126618
J. A. Massengale, Y. Shen, R. Q. Yang, S. D. Hawkins, and J. F. Klem, “Long Wavelength Interband Cascade Lasers”, Appl. Phys. Lett. 120, 091105 (2022). DOI: 10.1063/5.0084565
Rui Q. Yang, W. Huang, M. B. Santos “Narrow bandgap photovoltaic cells”, Solar Energy Materials and Solar Cells 238, 111636 (2022). DOI: 10.1016/j.solmat.2022.111636
Rui Q. Yang, “Equivalent circuit and fundamental limit of multi-stage infrared photodetectors”, Applied Physics Letters 119, 141107 (2021). DOI: 10.1063/5.0063074
Rui Q. Yang and Robert T. Hinkey, “Ultimate detectivity of multiple-stage interband cascade infrared photodetectors”, Applied Physics Letters 118, 241101 (2021) DOI: 10.1063/5.0054234
Wenxiang Huang, Rui Q. Yang, “Conversion efficiency of resonant cavity enhanced narrow bandgap interband cascade photovoltaic cells,” Journal of Applied Physics 128, 214502 (2020); DOI: 10.1063/5.0027700