O434.22 2004053723 紫外及可见光探测器光谱响应测试系统的研制=Study and development of spectral responsibility testing system for ultraviolet-visible detector[刊,中]/张辉(华北光电所,北京(100015)),刘建伟…∥激光与红外。...O434.22 2004053723 紫外及可见光探测器光谱响应测试系统的研制=Study and development of spectral responsibility testing system for ultraviolet-visible detector[刊,中]/张辉(华北光电所,北京(100015)),刘建伟…∥激光与红外。—2003,33(5)。展开更多
TN364．2 2005021317 InGaAs-APD门模单光子探测及其应用=Gated-mode sin- gle-photon detection and its applications using InGaAs- APD[刊,中]／周金运(广东工业大学应用物理学院．广东, 广州(510090)),彭孝东…//量子电子学报．-20...TN364．2 2005021317 InGaAs-APD门模单光子探测及其应用=Gated-mode sin- gle-photon detection and its applications using InGaAs- APD[刊,中]／周金运(广东工业大学应用物理学院．广东, 广州(510090)),彭孝东…//量子电子学报．-2004,21 (4)．-401-405 对单光子探测使用InGaAs-APD并采用门模控制的 核心问题进行了阐述,总结了探测器件的特性和门模控制 系统的特点,归纳了在这种探测方式中实际存在的问题和 可能解决的方法。展开更多
Flexible photodetectors have become a focus of current researches because they may offer some unique applications in various new areas that require flexible, lightweight, and mechanical shock-resistive sensing element...Flexible photodetectors have become a focus of current researches because they may offer some unique applications in various new areas that require flexible, lightweight, and mechanical shock-resistive sensing elements. In this work, we designed flexible organic-inorganic hybrid photodetectors on various flexible substrates, including polyethylene terephthalate （PET）, common Sellotape and polydimethylsiloxane （PDMS）, with n-type phenyl-C61-butyric acid methyl ester （PCBM） and p-type pearl-like GaP nanowires （NWs） as the active materials. The as-fabricated hybrid devices exhibited an optimized performance superior to the device made of pristine GaP NWs, with a fast response time （43 ms） and high on/off ratio （-170）. Under different bending conditions, the flexible hybrid photodetectors demonstrated excellent flexibility and electrical stability, which make them very promising for further large-scale, high sensitivity and high speed photodetector applications.展开更多
文摘O434.22 2004053723 紫外及可见光探测器光谱响应测试系统的研制=Study and development of spectral responsibility testing system for ultraviolet-visible detector[刊,中]/张辉(华北光电所,北京(100015)),刘建伟…∥激光与红外。—2003,33(5)。
文摘Flexible photodetectors have become a focus of current researches because they may offer some unique applications in various new areas that require flexible, lightweight, and mechanical shock-resistive sensing elements. In this work, we designed flexible organic-inorganic hybrid photodetectors on various flexible substrates, including polyethylene terephthalate （PET）, common Sellotape and polydimethylsiloxane （PDMS）, with n-type phenyl-C61-butyric acid methyl ester （PCBM） and p-type pearl-like GaP nanowires （NWs） as the active materials. The as-fabricated hybrid devices exhibited an optimized performance superior to the device made of pristine GaP NWs, with a fast response time （43 ms） and high on/off ratio （-170）. Under different bending conditions, the flexible hybrid photodetectors demonstrated excellent flexibility and electrical stability, which make them very promising for further large-scale, high sensitivity and high speed photodetector applications.
