光學(xué)遙感器微晶玻璃鏡頭組件空間低溫模擬試驗(yàn)技術(shù)
Low-temperature simulation test technology of nucleated glass lens used for the optical remote sensor in space environment
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摘要: 文章介紹了光學(xué)遙感器微晶玻璃鏡頭組件在空間環(huán)境下的低溫模擬試驗(yàn)技術(shù)與試驗(yàn)方法。分別從試驗(yàn)設(shè)備的開發(fā)、試驗(yàn)技術(shù)指標(biāo)的實(shí)現(xiàn)進(jìn)行了分析和闡述；對(duì)關(guān)鍵參數(shù)進(jìn)行了詳細(xì)的計(jì)算；重點(diǎn)解決了低溫實(shí)現(xiàn)過程中的低溫傳導(dǎo)、低溫輻射下試件溫度水平的控制問題，為空間低溫?zé)嵩囼?yàn)提供了具有參考價(jià)值的新型手段。Abstract: This paper discusses the low-temperature simulation test technology of nucleated glass lens used for the optical remote sensor in space environment, including the test equipment development and related key data. The technology aims to control the low temperature conduction and radiation to maintain the temperature level of the samples, as a new method in space low temperature thermal tests.
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