{"title":"LiTaO3型热释电探测器的制备与测量","authors":"Xu-Sheng Wang, Jin-Xiu Gao, Shi-Dong Cai, Hian-Qi Zhang","doi":"10.1016/0020-0891(93)90020-8","DOIUrl":null,"url":null,"abstract":"<div><p>LiTaO<sub>3</sub> type II pyroelectric detectors have been prepared and measured. The responsivity <em>Rv</em>(500 K, 10 Hz) = 110 V/W; detectivity <em>D</em>∗ (500 K, 10 Hz) = 6.15 × 10<sup>6</sup> cmHz<span><math><mtext>1</mtext><mtext>2</mtext></math></span>/W. The mechanism of the detectors is discussed.</p></div>","PeriodicalId":81524,"journal":{"name":"Infrared physics","volume":"34 3","pages":"Pages 323-325"},"PeriodicalIF":0.0000,"publicationDate":"1993-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0020-0891(93)90020-8","citationCount":"0","resultStr":"{\"title\":\"Preparation and measurement of LiTaO3 type II pyroelectric detectors\",\"authors\":\"Xu-Sheng Wang, Jin-Xiu Gao, Shi-Dong Cai, Hian-Qi Zhang\",\"doi\":\"10.1016/0020-0891(93)90020-8\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>LiTaO<sub>3</sub> type II pyroelectric detectors have been prepared and measured. The responsivity <em>Rv</em>(500 K, 10 Hz) = 110 V/W; detectivity <em>D</em>∗ (500 K, 10 Hz) = 6.15 × 10<sup>6</sup> cmHz<span><math><mtext>1</mtext><mtext>2</mtext></math></span>/W. The mechanism of the detectors is discussed.</p></div>\",\"PeriodicalId\":81524,\"journal\":{\"name\":\"Infrared physics\",\"volume\":\"34 3\",\"pages\":\"Pages 323-325\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1993-06-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/0020-0891(93)90020-8\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Infrared physics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/0020089193900208\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Infrared physics","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/0020089193900208","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Preparation and measurement of LiTaO3 type II pyroelectric detectors
LiTaO3 type II pyroelectric detectors have been prepared and measured. The responsivity Rv(500 K, 10 Hz) = 110 V/W; detectivity D∗ (500 K, 10 Hz) = 6.15 × 106 cmHz/W. The mechanism of the detectors is discussed.
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