CN211603768U - 光波导元件及光调制器 - Google Patents

光波导元件及光调制器 Download PDF

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Publication number
CN211603768U
CN211603768U CN201921399680.3U CN201921399680U CN211603768U CN 211603768 U CN211603768 U CN 211603768U CN 201921399680 U CN201921399680 U CN 201921399680U CN 211603768 U CN211603768 U CN 211603768U
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Prior art keywords
electrode
optical waveguide
metal layer
main body
body portion
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CN201921399680.3U
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Chinese (zh)
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中田悠
藤野哲也
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Sumitomo Osaka Cement Co Ltd
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Sumitomo Osaka Cement Co Ltd
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  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
CN201921399680.3U 2018-10-12 2019-08-26 光波导元件及光调制器 Active CN211603768U (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018193710A JP7155848B2 (ja) 2018-10-12 2018-10-12 光導波路素子および光変調器
JP2018-193710 2018-10-12

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CN211603768U true CN211603768U (zh) 2020-09-29

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CN201921399680.3U Active CN211603768U (zh) 2018-10-12 2019-08-26 光波导元件及光调制器

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CN (1) CN211603768U (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021154085A (ja) * 2020-03-30 2021-10-07 株式会社三洋物産 遊技機

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01158801A (ja) * 1987-12-16 1989-06-21 Fujitsu Ltd マイクロストリップライン
JP2606674B2 (ja) * 1994-10-27 1997-05-07 日本電気株式会社 導波形光デバイス
JPH1041597A (ja) * 1996-07-26 1998-02-13 Asahi Chem Ind Co Ltd プリント配線板及びその製造方法
JPH11316359A (ja) * 1998-05-06 1999-11-16 Nippon Telegr & Teleph Corp <Ntt> 光制御デバイス
JP2001308610A (ja) * 2000-04-20 2001-11-02 Matsushita Electric Ind Co Ltd マイクロストリップ線路、その製造方法、インダクタ素子及び高周波半導体装置
FR2830346B1 (fr) * 2001-10-03 2004-04-30 Photline Technologies Modulateur electro-optique, procede de realisation et bloc pour mise en oeuvre
US6522793B1 (en) * 2001-11-21 2003-02-18 Andrei Szilagyi Low voltage electro-optic modulator with integrated driver
JP2003270599A (ja) * 2002-03-19 2003-09-25 Ngk Insulators Ltd 光変調器の製造方法
JP2004333949A (ja) * 2003-05-08 2004-11-25 Sumitomo Metal Mining Co Ltd 光導波路型素子
US7426326B2 (en) * 2004-03-12 2008-09-16 The United States Of America As Represented By The Secretary Of The Navy Low loss bridge electrode with rounded corners for electro-optic modulators
JP4234117B2 (ja) * 2005-07-07 2009-03-04 アンリツ株式会社 光変調器
JP4936838B2 (ja) * 2005-09-29 2012-05-23 住友大阪セメント株式会社 光制御デバイス
JP5099347B2 (ja) * 2008-03-31 2012-12-19 住友大阪セメント株式会社 光変調器
JP2011010154A (ja) * 2009-06-29 2011-01-13 Fujitsu Ltd 線路導体およびその製造方法
JP2016071250A (ja) * 2014-09-30 2016-05-09 住友大阪セメント株式会社 電極付き基板

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JP2020060742A (ja) 2020-04-16
JP7155848B2 (ja) 2022-10-19

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