金刚石近红外增透滤光保护窗口的制备及应用  

A Diamond Near Infrared Antireflective Filter Window and Its Application

作　　者：应萱同[1] 沈元华[1] 徐新民 

机构地区：[1]复旦大学物理系,三束材料改性国家重点实验室,上海200433

出　　处：《光学学报》2000年第6期838-842,共5页Acta Optica Sinica

基　　金：国家科委 86 3高科技项目

摘　　要：报道金刚石近红外增透滤光保护窗口的研制及其在工业中的应用。采用热灯丝化学气相沉积方法成功地制备出金刚石近红外增透滤光保护窗口 ,其工作波长为 1.3～ 1.8μm,具有良好的光学透过性和优良的物理化学性质。该窗口已在上海宝钢获得成功应用。The fabrication of a diamond near infrared antireflective filter window and its application in industry are discussed. Using hot filament chemical vapor deposition (HFCVD) method, a diamond near infrared antireflective filter window (model DIFW 1, working wavelength was 1 3~1 8 μm) was successfully fabricated. The detector with the diamond window DIFW 1 has been successfully used in on line monitoring at Shanghai Baosteel Works. It is sensitive and reliable, and working very well in the high temperature corrosive environment.

关 键 词：金刚石 近红外 薄膜 窗口 增透滤光 

分 类 号：O484.41[理学—固体物理]