{"title":"詹姆斯·韦伯太空望远镜:在太空中可展开的大型低温望远镜","authors":"P. Lightsey","doi":"10.1117/12.754010","DOIUrl":null,"url":null,"abstract":"The James Webb Space Telescope (JWST) is a large space based astronomical telescope that will operate at cryogenic temperatures in an Earth-Sun L2 Orbit. The architecture has the telescope exposed to space, with a large sun shield providing thermal isolation and protection from direct illumination from the sun. The instruments will have the capability to observe over a spectral range from 0.6 μm to 28 μm wavelengths. The following paper will present an overview of the architecture and describe some of the features of the optical design for the JWST environment.","PeriodicalId":204978,"journal":{"name":"SPIE Laser Damage","volume":"18 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2007-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"61","resultStr":"{\"title\":\"James Webb Space Telescope: a large deployable cryogenic telescope in space\",\"authors\":\"P. Lightsey\",\"doi\":\"10.1117/12.754010\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The James Webb Space Telescope (JWST) is a large space based astronomical telescope that will operate at cryogenic temperatures in an Earth-Sun L2 Orbit. The architecture has the telescope exposed to space, with a large sun shield providing thermal isolation and protection from direct illumination from the sun. The instruments will have the capability to observe over a spectral range from 0.6 μm to 28 μm wavelengths. The following paper will present an overview of the architecture and describe some of the features of the optical design for the JWST environment.\",\"PeriodicalId\":204978,\"journal\":{\"name\":\"SPIE Laser Damage\",\"volume\":\"18 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2007-10-10\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"61\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"SPIE Laser Damage\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1117/12.754010\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"SPIE Laser Damage","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1117/12.754010","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
James Webb Space Telescope: a large deployable cryogenic telescope in space
The James Webb Space Telescope (JWST) is a large space based astronomical telescope that will operate at cryogenic temperatures in an Earth-Sun L2 Orbit. The architecture has the telescope exposed to space, with a large sun shield providing thermal isolation and protection from direct illumination from the sun. The instruments will have the capability to observe over a spectral range from 0.6 μm to 28 μm wavelengths. The following paper will present an overview of the architecture and describe some of the features of the optical design for the JWST environment.