发明名称 |
TUBULAR LIGHT TRANSMITTING ELEMENT |
摘要 |
A tubular light transmitting element made of silica glass having an excellent light transmission efficiency and serving to transmit optical energy from a light source to a desired location. The tubular member defines a bore thereinside which is plugged at its light inlet and light outlet end portions each by a material whose refractive index is equal to or smaller than that of the tubular member. |
申请公布号 |
GB2112166(A) |
申请公布日期 |
1983.07.13 |
申请号 |
GB19820032182 |
申请日期 |
1982.11.11 |
申请人 |
KEI * MORI |
发明人 |
KEI * MORI |
分类号 |
F21V8/00;F24J2/00;F24J2/06;F24J2/46;G02B6/00;G02B6/032;G02B6/04;G02B6/10;G02B6/26;G02B6/28;G02B6/32;G02B6/42;G02B23/24;H01L31/052;(IPC1-7):02B5/14 |
主分类号 |
F21V8/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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