{"title":"Very long wavelength infrared (VLWIR) Hg:Cd:Te光伏探测器，用于遥感和弹道导弹防御","authors":"A. R. Jha","doi":"10.1109/ICIMW.2002.1076181","DOIUrl":null,"url":null,"abstract":"This paper reveals critical design parameters of VLWIR HgCdTe photovoltaic (PV) detectors best suited for remote sensing and ballistic missile defense applications. Infrared sensors using photoconductive (PC) devices have limited performance capabilities. PV HgCdTe detectors offer much higher impedance and lower low frequency noise compared to PC detectors and do not require DC bias power. The compositional control and optimum detector architecture of VLWIR detectors are identified to achieve very large cutoff wavelength capability, most ideal for remote sensing and BMD applications.","PeriodicalId":23431,"journal":{"name":"Twenty Seventh International Conference on Infrared and Millimeter Waves","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2002-12-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Very long wavelength infrared (VLWIR) Hg:Cd:Te photovoltaic detectors for remote sensing and ballistic missile defense applications\",\"authors\":\"A. R. Jha\",\"doi\":\"10.1109/ICIMW.2002.1076181\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper reveals critical design parameters of VLWIR HgCdTe photovoltaic (PV) detectors best suited for remote sensing and ballistic missile defense applications. Infrared sensors using photoconductive (PC) devices have limited performance capabilities. PV HgCdTe detectors offer much higher impedance and lower low frequency noise compared to PC detectors and do not require DC bias power. The compositional control and optimum detector architecture of VLWIR detectors are identified to achieve very large cutoff wavelength capability, most ideal for remote sensing and BMD applications.\",\"PeriodicalId\":23431,\"journal\":{\"name\":\"Twenty Seventh International Conference on Infrared and Millimeter Waves\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2002-12-16\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Twenty Seventh International Conference on Infrared and Millimeter Waves\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICIMW.2002.1076181\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Twenty Seventh International Conference on Infrared and Millimeter Waves","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICIMW.2002.1076181","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Very long wavelength infrared (VLWIR) Hg:Cd:Te photovoltaic detectors for remote sensing and ballistic missile defense applications
This paper reveals critical design parameters of VLWIR HgCdTe photovoltaic (PV) detectors best suited for remote sensing and ballistic missile defense applications. Infrared sensors using photoconductive (PC) devices have limited performance capabilities. PV HgCdTe detectors offer much higher impedance and lower low frequency noise compared to PC detectors and do not require DC bias power. The compositional control and optimum detector architecture of VLWIR detectors are identified to achieve very large cutoff wavelength capability, most ideal for remote sensing and BMD applications.
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