| 发明名称 |
OPTICAL ISOLATOR |
| 摘要 |
PURPOSE:To reduce the polarization dependency for a forward incident light at a reduced loss by guiding two linear polarized optical beams of branched type through their respective irreversible polarizing rotary elements so that they may be composed by a second double refractive element. |
| 申请公布号 |
JPS53149046(A) |
申请公布日期 |
1978.12.26 |
| 申请号 |
JP19770064315 |
申请日期 |
1977.05.31 |
| 申请人 |
NIPPON ELECTRIC CO |
发明人 |
UCHIDA TEIJI;UEKI ATSUSHI |
| 分类号 |
H04B10/60;G01M11/00;G02B6/00;G02B6/26;G02B27/28;G02F1/09;H04B10/2507;H04B10/40;H04B10/50 |
主分类号 |
H04B10/60 |
| 代理机构 |
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代理人 |
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| 地址 |
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