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Dive into the research topics where Liao Qingjun is active.

Publication


Featured researches published by Liao Qingjun.


Journal of Semiconductors | 2009

Crosstalk of HgCdTe LWIR n-on-p diode arrays

Sun Yinghui; Zhang Bo; Yu Meifang; Liao Qingjun; Zhang Yan; Wen Xin; Jiang Peilu; Hu Xiaoning; Dai Ning

Crosstalk of HgCdTe long-wavelength infrared (LWIR) n-on-p diode arrays was measured using scanning laser microscopy. During the measurement, HgCdTe diode arrays with different diode pitches were frontside illuminated by a He–Ne laser at liquid nitrogen temperature and room temperature. The experimental results show that crosstalk between the nearest neighboring diodes decreases exponentially as the diode pitch increases, and the factors that affect the obtained crosstalk are presented and analyzed. Crosstalk out of the nominal diode area (optically sensitive area) is also measured and discussed.


Archive | 2013

Substrate removing technology for tellurium cadmium mercury detector based on selective wet etching process

Liu Dan; Wang Chenfei; Zhong Yanhong; Zhou Songmin; Lin Chun; Ye Zhenhua; Liao Qingjun; Hu Xiaoning


Archive | 2016

Eliminant mercury -cadmium -telluride detector chip is buried in low damage

Hu Xiaoning; Zhang Shan; Fan Hua; Liao Qingjun; Ye Zhenhua; Lin Chun; Ding Ruijun; He Li


Archive | 2013

Limiting mold for back thinning of infrared focal plane detector

Zhong Yanhong; Liao Qingjun; Cao Juying; Wang Jianxin; Wu Tingqi; Yu Jun; Wu Yun; Yang Yongbin; He Gaoyin


Archive | 2016

Method for optimizing curing temperature of low temperature underfill of infrared focal plane device

Zhong Yanhong; Liao Qingjun; Du Ai; Xu Weiwei


Archive | 2016

Low-damage buried mercury cadmium telluride detector chip

Hu Xiaoning; Zhang Shan; Fan Hua; Liao Qingjun; Ye Zhenhua; Lin Chun; Ding Ruijun; He Li


Archive | 2015

Limit mold for back lapping of infrared focal plane detector and preparation method

Zhong Yanhong; Liao Qingjun; Cao Juying; Wang Jianxin; Wu Tingqi; Yu Jun; Wu Yun; Yang Yongbin; He Gaoyin


Archive | 2015

Substrate corrosion technology for preparing dislocation observation sample of Si-based HgCdTe chip

Zhang Shan; Lin Chun; Liao Qingjun; Hu Xiaoning; Ye Zhenhua


Archive | 2015

Substrate corrosive liquid for preparing Si-based mercury cadmium telluride chip dislocation observation sample

Zhang Shan; Lin Chun; Liao Qingjun; Hu Xiaoning; Ye Zhenhua


Archive | 2014

Method for processing indium surface

Huang Yue; Lin Chun; Ye Zhenhua; Liao Qingjun; Ding Ruijun

Collaboration


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Hu Xiaoning

Chinese Academy of Sciences

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Ye Zhenhua

Chinese Academy of Sciences

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Lin Chun

Chinese Academy of Sciences

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Ding Ruijun

Chinese Academy of Sciences

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He Li

Chinese Academy of Sciences

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Jiang Peilu

Chinese Academy of Sciences

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Sun Yinghui

Chinese Academy of Sciences

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Wen Xin

Chinese Academy of Sciences

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Yu Meifang

Chinese Academy of Sciences

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Zhang Bo

Chinese Academy of Sciences

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