CN120752577A - 光调制器 - Google Patents

光调制器

Info

Publication number
CN120752577A
CN120752577A CN202380095531.0A CN202380095531A CN120752577A CN 120752577 A CN120752577 A CN 120752577A CN 202380095531 A CN202380095531 A CN 202380095531A CN 120752577 A CN120752577 A CN 120752577A
Authority
CN
China
Prior art keywords
electrode
optical modulator
wiring
optical waveguide
optical
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.)
Pending
Application number
CN202380095531.0A
Other languages
English (en)
Chinese (zh)
Inventor
浜村聪希
会田康弘
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Publication of CN120752577A publication Critical patent/CN120752577A/zh
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/21—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  by interference
    • G02F1/225—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  by interference in an optical waveguide structure
    • G02F1/2255—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  by interference in an optical waveguide structure controlled by a high-frequency electromagnetic component in an electric waveguide structure
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/03—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect
    • G02F1/035—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect in an optical waveguide structure
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/21—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  by interference
    • G02F1/212—Mach-Zehnder type

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
CN202380095531.0A 2023-03-22 2023-11-30 光调制器 Pending CN120752577A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023045794 2023-03-22
JP2023-045794 2023-03-22
PCT/JP2023/042864 WO2024195208A1 (ja) 2023-03-22 2023-11-30 光変調器

Publications (1)

Publication Number Publication Date
CN120752577A true CN120752577A (zh) 2025-10-03

Family

ID=92841581

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380095531.0A Pending CN120752577A (zh) 2023-03-22 2023-11-30 光调制器

Country Status (4)

Country Link
US (1) US20240411200A1 (https=)
JP (2) JP7786581B2 (https=)
CN (1) CN120752577A (https=)
WO (1) WO2024195208A1 (https=)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06130338A (ja) * 1992-10-22 1994-05-13 Fujitsu Ltd 光導波路デバイス
JP4650482B2 (ja) 2007-12-10 2011-03-16 富士ゼロックス株式会社 光導波路素子
JP6221294B2 (ja) 2013-03-28 2017-11-01 住友大阪セメント株式会社 光制御素子
KR102037813B1 (ko) * 2013-05-15 2019-10-30 한국전자통신연구원 광 변조기 및 그를 구비한 광학 모듈
JP6610044B2 (ja) 2014-07-14 2019-11-27 住友電気工業株式会社 半導体光変調器および半導体光変調器の製造方法
JP7118844B2 (ja) * 2018-10-03 2022-08-16 株式会社日本製鋼所 光変調器、光変調器用基板、光変調器の製造方法及び光変調器用基板の製造方法
CN113467110A (zh) 2020-03-31 2021-10-01 Tdk株式会社 电光器件
JP7631962B2 (ja) 2021-03-24 2025-02-19 住友大阪セメント株式会社 光導波路素子、光変調器、光変調モジュール、及び光送信装置

Also Published As

Publication number Publication date
WO2024195208A1 (ja) 2024-09-26
US20240411200A1 (en) 2024-12-12
JPWO2024195208A1 (https=) 2024-09-26
JP7786581B2 (ja) 2025-12-16
JP2026026283A (ja) 2026-02-16

Similar Documents

Publication Publication Date Title
US11079540B2 (en) Semiconductor device
US6862124B2 (en) Semiconductor optical modulator, mach-zehnder optical modulator employing the same, and method of manufacturing semiconductor optical modulator
US11719964B2 (en) Optical device and optical communication device
WO2020202608A1 (ja) 光導波路素子、及び光導波路デバイス
CN113646690B (zh) 光调制器
JP7547779B2 (ja) 光デバイス、及びこれを用いた光送受信機
JP7658184B2 (ja) 光デバイス及び光通信装置
WO2022200292A1 (en) Semiconductor sub-assemblies for emitting modulated light
US20240219803A1 (en) Electro-optical modulator
JP7729696B2 (ja) 光導波路デバイス、光チップ、及び通信装置
US6384955B2 (en) Light modulator
JP2000056281A5 (https=)
WO2019202894A1 (ja) 光変調器
CN120752577A (zh) 光调制器
US20240027798A1 (en) Lithium niobate on insulator (lnoi) vertically tapered optical waveguide and method of forming the same
WO2022163724A1 (ja) 光変調器とそれを用いた光送信装置
JP5494400B2 (ja) 光導波路素子
CN120266046A (zh) 光波导元件、光调制器及光发送装置
JP2020060742A (ja) 光導波路素子および光変調器
JPH0527279A (ja) 半導体光変調器
US20250199347A1 (en) Electcro-optic modulator and a method for fabricating the electro-optic modulator
US20240288744A1 (en) Electro-optical modulator
US20260086397A1 (en) Optical waveguide element, optical modulator, and optical transmission apparatus
WO2026045536A1 (zh) 片上集成光调制器及光子集成芯片
WO2024201977A1 (ja) 光導波路素子とそれを用いた光変調デバイス並びに光送信装置

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination