红外技术2017，Vol.39Issue(8)：700-703,4.
热电制冷HgCdTe中波红外探测器的研制
Thermoelectric-Cooled HgCdTe MWIR Detectors
苏玉辉 1冯江敏 1赵维艳 1龚晓霞 1马启 1邓功荣 1余连杰1
作者信息
摘要
Abstract
By using bulk HgCdTe crystal materials, the detector chip preparation process including HgCdTe material splicing and polishing technology, and three-stage thermoelectric refrigeration technology, a thermoelectric-refrigerator-type 13-pixel HgCdTe photoconductive mid-wavelength infrared detector is designed and manufactured. At a temperature of-50℃, the peak voltage response can reach 2.7×104V/W, the peak detection reaches 2.3×1010cm·Hz1/2·W-1, and the response band is in the range of 3.0-4.6μm with a peak response wavelength of 4.2μm.关键词
红外探测器/碲镉汞/热电制冷Key words
infrared detectors/HgCdTe/thermoelectric cooled分类
信息技术与安全科学引用本文复制引用
苏玉辉,冯江敏,赵维艳,龚晓霞,马启,邓功荣,余连杰..热电制冷HgCdTe中波红外探测器的研制[J].红外技术,2017,39(8):700-703,4.
