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公开(公告)号:US4915474A
公开(公告)日:1990-04-10
申请号:US277249
申请日:1988-11-29
申请人: Karl F. Klein , Walter Heitmann
发明人: Karl F. Klein , Walter Heitmann
CPC分类号: G02B6/102 , G02B6/4439
摘要: A transmission line for optical radiation is disclosed, which has at least one optical fiber with core and cladding. The core consists of vitreous synthetic silicon dioxide, and the cladding of bitreous synthetic silicon dioxide doped with boric oxide and/or fluorine. The fiber is cooled over substantially its entire length to a temperature below 220 K. for the transmission of optical radiation in the wavelength range from 160 to 300 nm. Such transmission lines are used in spectroscopy, in machining processes, in medicine and chemical processes, and for biological purposes.
摘要翻译: 公开了一种用于光辐射的传输线,其具有至少一个具有芯和包层的光纤。 核心由玻璃质合成二氧化硅和掺杂有氧化硼和/或氟的混合合成二氧化硅的包层组成。 将纤维基本上在其整个长度上冷却到低于220K的温度,以便在160nm至300nm的波长范围内传输光学辐射。 这种传输线用于光谱学,加工过程,医学和化学过程以及生物学目的。