- 专利标题： Mach-Zehnder modulator
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申请号： US17047984申请日： 2019-04-11
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公开(公告)号： US11300850B2公开(公告)日： 2022-04-12
- 发明人: Josuke Ozaki , Shigeru Kanazawa , Hiromasa Tanobe
- 申请人： Nippon Telegraph and Telephone Corporation
- 申请人地址： JP Tokyo
- 专利权人： Nippon Telegraph and Telephone Corporation
- 当前专利权人： Nippon Telegraph and Telephone Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： Slater Matsil, LLP
- 优先权： JPJP2018-080428 20180419
- 国际申请： PCT/JP2019/015750 WO 20190411
- 国际公布： WO2019/203109 WO 20191024
- 主分类号： G02F1/21
- IPC分类号： G02F1/21 ; G02F1/225
摘要：
A second substrate is formed on a first substrate. The second substrate includes a Mach-Zehnder modulation unit and a coplanar line. Further, the second substrate is formed on and bonded to the first substrate via an adhesive layer made of a non-conductive adhesive. The Mach-Zehnder modulation unit has an optical modulation region by an electro-optic effect. The coplanar line transmits a modulated signal to the optical modulation region.
公开/授权文献
- US20210157209A1 Mach-Zehnder Modulator 公开/授权日：2021-05-27
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