{"title":"液晶可调双折射滤光片","authors":"P. Miller","doi":"10.1364/soa.1988.tud3","DOIUrl":null,"url":null,"abstract":"Liquid crystal materials may allow the construction of rapidly tunable filters with a variety of bandwidths. These filters would be built as birefringence filters which use the electro-optic properties of liquid crystals to achieve tunability. The most common liquid crystal device is the twisted-nematic cell, but the device of interest to us is called a 'flat-field' or non-twisted cell.","PeriodicalId":184695,"journal":{"name":"Space Optics for Astrophysics and Earth and Planetary Remote Sensing","volume":"92 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Tunable birefringent filters using liquid crystals\",\"authors\":\"P. Miller\",\"doi\":\"10.1364/soa.1988.tud3\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Liquid crystal materials may allow the construction of rapidly tunable filters with a variety of bandwidths. These filters would be built as birefringence filters which use the electro-optic properties of liquid crystals to achieve tunability. The most common liquid crystal device is the twisted-nematic cell, but the device of interest to us is called a 'flat-field' or non-twisted cell.\",\"PeriodicalId\":184695,\"journal\":{\"name\":\"Space Optics for Astrophysics and Earth and Planetary Remote Sensing\",\"volume\":\"92 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1900-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Space Optics for Astrophysics and Earth and Planetary Remote Sensing\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1364/soa.1988.tud3\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Space Optics for Astrophysics and Earth and Planetary Remote Sensing","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1364/soa.1988.tud3","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Tunable birefringent filters using liquid crystals
Liquid crystal materials may allow the construction of rapidly tunable filters with a variety of bandwidths. These filters would be built as birefringence filters which use the electro-optic properties of liquid crystals to achieve tunability. The most common liquid crystal device is the twisted-nematic cell, but the device of interest to us is called a 'flat-field' or non-twisted cell.