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  1. No Access

    Article

    Study on the p-type QWIP-LED device

    A p-type quantum well infrared photodetector (QWIP) integrated with a light-emitting diode (LED) (named QWIP-LED) was fabricated and studied. The infrared photo-response spectrum was obtained from the device resi...

    Honglou Zhen, Dayuan **ong, Xuchang Zhou… in Science in China Series G: Physics, Mechan… (2006)

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    Article

    The theory and experiment of very-long-wavelength 256×1 GaAs/Al x Ga1−x As quantum well infrared detector linear arrays

    The 256×1 linear array of multiple quantum wells infrared photodetector (QWIP) is designed and fabricated for the peak response wavelength at λ P = 14.6 μm. The response spectral width is ...

    FangMin Guo, Ning Li, DaYuan **ong… in Science in China Series G: Physics, Mechan… (2008)

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    Article

    Development of an infrared detector: Quantum well infrared photodetector

    The progress in the quantum well infrared photo-detector (QWIP) based on quantum confinement in semiconductor in recent 10 years has been reviewed. The differences between QWIP and the HgCdTe (HCT) infrared de...

    Wei Lu, Ling Li, HongLou Zheng, WenLan Xu… in Science in China Series G: Physics, Mechan… (2009)