JPWO2023176054A5 - - Google Patents

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Publication number
JPWO2023176054A5
JPWO2023176054A5 JP2024507507A JP2024507507A JPWO2023176054A5 JP WO2023176054 A5 JPWO2023176054 A5 JP WO2023176054A5 JP 2024507507 A JP2024507507 A JP 2024507507A JP 2024507507 A JP2024507507 A JP 2024507507A JP WO2023176054 A5 JPWO2023176054 A5 JP WO2023176054A5
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JP
Japan
Prior art keywords
optical waveguide
optical modulator
optical
electrode
waveguide
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2024507507A
Other languages
English (en)
Japanese (ja)
Other versions
JP7729468B2 (ja
JPWO2023176054A1 (https=
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/JP2022/043689 external-priority patent/WO2023176054A1/ja
Publication of JPWO2023176054A1 publication Critical patent/JPWO2023176054A1/ja
Publication of JPWO2023176054A5 publication Critical patent/JPWO2023176054A5/ja
Priority to JP2025134601A priority Critical patent/JP2025166141A/ja
Application granted granted Critical
Publication of JP7729468B2 publication Critical patent/JP7729468B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2024507507A 2022-03-17 2022-11-28 光変調器 Active JP7729468B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2025134601A JP2025166141A (ja) 2022-03-17 2025-08-13 光変調器

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022042073 2022-03-17
JP2022042073 2022-03-17
PCT/JP2022/043689 WO2023176054A1 (ja) 2022-03-17 2022-11-28 光変調器

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2025134601A Division JP2025166141A (ja) 2022-03-17 2025-08-13 光変調器

Publications (3)

Publication Number Publication Date
JPWO2023176054A1 JPWO2023176054A1 (https=) 2023-09-21
JPWO2023176054A5 true JPWO2023176054A5 (https=) 2024-05-13
JP7729468B2 JP7729468B2 (ja) 2025-08-26

Family

ID=88023166

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2024507507A Active JP7729468B2 (ja) 2022-03-17 2022-11-28 光変調器
JP2025134601A Pending JP2025166141A (ja) 2022-03-17 2025-08-13 光変調器

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2025134601A Pending JP2025166141A (ja) 2022-03-17 2025-08-13 光変調器

Country Status (4)

Country Link
US (1) US20240361622A1 (https=)
JP (2) JP7729468B2 (https=)
CN (1) CN118591759A (https=)
WO (1) WO2023176054A1 (https=)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4187771B2 (ja) * 2007-03-30 2008-11-26 住友大阪セメント株式会社 光制御素子
US9470952B2 (en) * 2013-06-13 2016-10-18 The Regents Of The University Of California Sub-volt drive 100 GHz bandwidth electro-optic modulator
JP2017111238A (ja) 2015-12-15 2017-06-22 日本電信電話株式会社 半導体マッハツェンダ光変調器及びそれを用いたｉｑ変調器
JP7145697B2 (ja) * 2018-08-27 2022-10-03 日本ルメンタム株式会社 電気光学導波路素子及び光モジュール

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