发明名称 |
OPTICAL BRENCHING FILTER |
摘要 |
PURPOSE:To make possible the linearization of the disposition of prisms and lenses by reflecting the exit light of the prism of the first stage by the reflecting mirror at the incident face of the prism of the next stage and the reflecting mirror at the exit face of the prism of the first stage and entering said light to the prism of the next stage. |
申请公布号 |
JPS53106060(A) |
申请公布日期 |
1978.09.14 |
申请号 |
JP19770021120 |
申请日期 |
1977.02.26 |
申请人 |
NIPPON TELEGRAPH & TELEPHONE |
发明人 |
ISHIO HIDEKI;MIKI TETSUYA;NAGAFUNE KAZUO |
分类号 |
H04B10/29;G01J3/14;G02B27/00;G02B27/10;H04B10/00;H04B10/27 |
主分类号 |
H04B10/29 |
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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