Wavelength Tailorable Detectors: Ultraviolet to Far-Infrared

被引：0
作者：
Perera, A. G. U. [1 ]
机构：
[1] Georgia State Univ, Dept Phys & Astron, Atlanta, GA 30303 USA
来源：
2ND NATIONAL WORKSHOP ON ADVANCED OPTOELECTRONIC MATERIALS AND DEVICES (AOMD-2008) | 2008年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Photon detectors responding in UV-to-IR including free carrier based homo- and hetero-junction interfacial workfunction internal photoemission (HIWIP/HEIWIP) detectors, split-off band detectors, quantum dot infrared photodetectors (QDIPs), and colloidal quantum dot (CQD) detectors are discussed. HIWIP and HEMP detectors were focused to develop far-infrared (or terahertz) and dual-band detectors, while split-off detectors and QDIPs were considered for room temperature or TE-cooled operation. QDIPs have also shown multi-color characteristics with narrow response peaks. For ultraviolet/visible/near-infrared multi-band detection, CQD detectors have shown promising results at room temperature.
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页码：1 / 18
页数：18
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