| 发明名称 |
WAVEGUIDE TYPE LIGHT MODULATOR |
| 摘要 |
PURPOSE:The electrical loss at high frequency is reduced and the improvement in modulating characteristics is achieved by mounting low dielectric constant materials to both side faces of a ridge and increasing the width of the electrode on the ridge. |
| 申请公布号 |
JPS5336255(A) |
申请公布日期 |
1978.04.04 |
| 申请号 |
JP19760111113 |
申请日期 |
1976.09.16 |
| 申请人 |
NIPPON TELEGRAPH & TELEPHONE |
发明人 |
UCHIDA NAOYA;OOHARA SHIYOUJI |
| 分类号 |
H04B10/00;G02B6/12;G02F1/03;G02F1/035;G02F1/05;H04B10/516;H04B10/61 |
主分类号 |
H04B10/00 |
| 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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