Narrow bandgap photovoltaic cells
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
Research topic
Equivalent circuit and fundamental limit of multi-stage infrared photodetectors
Rui Q. Yang, “Equivalent circuit and fundamental limit of multi-stage infrared photodetectors”, Applied Physics Letters 119, 141107 (2021). DOI: 10.1063/5.0063074
Ultimate detectivity of multiple-stage interband cascade infrared photodetectors
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
Conversion efficiency of resonant cavity enhanced narrow bandgap interband cascade photovoltaic cells
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
Quasi-Fermi level pinning in interband cascade lasers
Y. Lin, Lu Li, Wenxiang Huang, Rui Q. Yang, J.A. Gupta, and W. Zheng, “Quasi-Fermi level pinning in interband cascade lasers”, IEEE J. Quantum Electron. 56 (4), 2000810 (2020). DOI: 10.1109/JQE.2020.3003081
Mid-infrared widely tunable single-mode interband cascade lasers based on V-coupled cavities
Hanting Yang, Rui Q. Yang, Jingli Gong, and Jian-Jun He, “Mid-infrared widely tunable single-mode interband cascade lasers based on V-coupled cavities”, Opt. Lett. 45 (10), 2700-2703 (2020). DOI: 10.1364/OL.391308
Examination of the Durability of Interband Cascade Lasers Against Structural Variations
Y. Lin, J. A. Massengale, W. Huang, R. Q. Yang, T. D. Mishima, M. B. Santos, “Examination of the Durability of Interband Cascade Lasers Against Structural Variations”, J. Infrared & Millimeter Waves. 39 (2), 137-141 (2020).
Electronic States and Interband Tunneling Conditions in Type-II Quantum Well Heterostructures
R. Q. Yang, “Electronic States and Interband Tunneling Conditions in Type-II Quantum Well Heterostructures”, J. Appl. Phys. 127, 025705 (2020). DOI: 10.1063/1.5133801
Limiting Factors and Efficiencies of Narrow Bandgap Single-Absorber and Multi-Stage Interband Cascade Thermophotovoltaic Cells under Monochromatic Light Illumination
W. Huang, R. Q. Yang, “Limiting Factors and Efficiencies of Narrow Bandgap Single-Absorber and Multi-Stage Interband Cascade Thermophotovoltaic Cells under Monochromatic Light Illumination”, J. Appl. Phys. 126, 045714 (2019).
InAs-based Interband Cascade Lasers
R. Q. Yang, L. Li, W. Huang, S.M.S. Rassel, J. A. Gupta, A. Bezinger, X. Wu, S.G. Razavipour, G. C. Aers, “InAs-based Interband Cascade Lasers” (invited), IEEE J. Selected Topics Quantum Electronics, 25, No. 6, 1200108 (2019).