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公开(公告)号:US4194916A
公开(公告)日:1980-03-25
申请号:US18945
申请日:1979-03-09
申请人: Ken Kumata , Hiroshi Namikawa
发明人: Ken Kumata , Hiroshi Namikawa
CPC分类号: C03C3/078 , C03C3/253 , C03C4/065 , Y10S501/90
摘要: A reversibly photosensitive glass consisting of cadmium oxide, germanium dioxide, sodium oxide and thallous oxide. A reversibly photosensitive glass consisting of silicon dioxide, sodium oxide, cadmium oxide and thallous oxide.
摘要翻译: 由氧化镉,二氧化锗,氧化钠和氧化铊组成的可逆感光玻璃。 由二氧化硅,氧化钠,氧化镉和氧化铊组成的可逆感光玻璃。
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公开(公告)号:US4453803A
公开(公告)日:1984-06-12
申请号:US371809
申请日:1982-04-26
CPC分类号: G02B6/102 , C03C13/048
摘要: An optical waveguide for transmission of light in the middle infrared band is produced by having its clad part formed of glass consisting preponderantly of germanium dioxide and its core part left unfilled.
摘要翻译: 通过使其包覆部分由二氧化锗主要由玻璃组成并且其核心部分未填充而形成用于透射中部红外波段的光的光波导。
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