标题:Applications of InGaAs near-infrared linear scanning camera in solar cell inspection
作者:Fei, Cheng; Li, Yongfu; Chen, Daming; Yang, Benya; Zhang, Tingfa; Fan, Shuzhen; Fang, Jiaxiong
通讯作者:Li, YF
作者机构:[Fei, Cheng; Li, Yongfu; Chen, Daming; Yang, Benya; Zhang, Tingfa; Fan, Shuzhen; Fang, Jiaxiong] Shandong Univ, Adv Res Ctr Opt, Jinan 250100, Shandon 更多
会议名称:Conference on Optical Sensing and Imaging Technologies and Applications / International Symposium on Optoelectronic Technology and Application (OTA) / Annual Conference of the Chinese-Society-for-Optical-Engineering (CSOE)
会议日期:MAY 22-24, 2018
来源:OPTICAL SENSING AND IMAGING TECHNOLOGIES AND APPLICATIONS
出版年:2018
卷:10846
DOI:10.1117/12.2504337
关键词:InGaAs near-infrared linear scanning camera; solar cell inspection;; electroluminescence; photoluminescence
摘要:An InGaAs near-infrared linear scanning camera was developed based on the InGaAs near-infrared linear detector array, it has a resolution of 256x1 and an adjustable exposure time from 20 mu s to 2 ms. The electroluminescence (EL) and photoluminescence (PL) of different kinds of solar cells were observed by the InGaAs near-infrared linear scanning camera and the common used Si-CCD linear scanning camera, and the inspection results of these two cameras were compared. The results show that the InGaAs near-infrared linear scanning camera can obtain a clear image with an exposure time of 2 ms, much faster than the common used Si-CCD linear scanning camera can. Therefore, the InGaAs near-infrared linear scanning camera has the advantage of high efficiency in solar cell inspection.
收录类别:CPCI-S;SCOPUS
资源类型:会议论文;期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-85059033937&doi=10.1117%2f12.2504337&partnerID=40&md5=2ac610ce371b54f07f29e0d5cb06d9c4
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