JPS6418121A - Production of high-speed optical circuit parts - Google Patents

Production of high-speed optical circuit parts

Info

Publication number
JPS6418121A
JPS6418121A JP17288087A JP17288087A JPS6418121A JP S6418121 A JPS6418121 A JP S6418121A JP 17288087 A JP17288087 A JP 17288087A JP 17288087 A JP17288087 A JP 17288087A JP S6418121 A JPS6418121 A JP S6418121A
Authority
JP
Japan
Prior art keywords
substrate
adhesive agent
control element
light control
circuit parts
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
JP17288087A
Other languages
Japanese (ja)
Inventor
Toshinori Nozawa
Kenji Kono
Toshiro Doi
Junji Watanabe
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.)
NTT Inc
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP17288087A priority Critical patent/JPS6418121A/en
Publication of JPS6418121A publication Critical patent/JPS6418121A/en
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 
    • G02F1/03—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
    • G02F1/0356—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 controlled by a high-frequency electromagnetic wave component in an electric waveguide structure

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Integrated Circuits (AREA)

Abstract

PURPOSE:To exactly produce optical circuit parts which operate at a high speed by previously forming a light control element on the surface of a 1st substrate having an electro-optical conversion effect and fixing the 1st substrate and a 2nd substrate having a specific dielectric constant to decrease the speed non-matching with said substrate by using an adhesive agent. CONSTITUTION:The light control element is produced by forming a light guide 2 and an electrode 3 on the substrate 1. The light control element is then stuck to a supporting plate 5 for polishing by using the 1st adhesive agent 4 and the rear side of the substrate 1 of the light control element is polished to a smaller thickness. The low dielectric constant substrate 6 consisting of quartz or glass or alumina, etc., is stuck to the polished surface of the element by using an adhesive agent 7 and further, the adhesive agent 4 is dissolved and the supporting plate 5 is removed. High temp. is not required in this production process and since the thickness of the org. adhesive agent can be controlled with high accuracy by spin coating, etc., the influence of the electric signal waves on the effective refractive index can be adjusted with high accuracy. The phase speed matching type optical circuit parts are thereby easily and exactly produced.
JP17288087A 1987-07-13 1987-07-13 Production of high-speed optical circuit parts Pending JPS6418121A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17288087A JPS6418121A (en) 1987-07-13 1987-07-13 Production of high-speed optical circuit parts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17288087A JPS6418121A (en) 1987-07-13 1987-07-13 Production of high-speed optical circuit parts

Publications (1)

Publication Number Publication Date
JPS6418121A true JPS6418121A (en) 1989-01-20

Family

ID=15950024

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17288087A Pending JPS6418121A (en) 1987-07-13 1987-07-13 Production of high-speed optical circuit parts

Country Status (1)

Country Link
JP (1) JPS6418121A (en)

Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04502672A (en) * 1989-02-13 1992-05-14 リトン　システムズ，インコーポレーテッド A method for attaching a fiber to an integrated optical chip with good durability and products using the method
JPH0593892A (en) * 1991-10-01 1993-04-16 Nec Corp Two-layered type optical modulator
JPH06289343A (en) * 1992-04-21 1994-10-18 Matsushita Electric Ind Co Ltd Optical waveguide element and its production
JPH06289341A (en) * 1992-05-26 1994-10-18 Matsushita Electric Ind Co Ltd Optical waveguide element and its production
JPH06289345A (en) * 1992-07-08 1994-10-18 Matsushita Electric Ind Co Ltd Optical waveguide element
JPH06289346A (en) * 1992-09-01 1994-10-18 Matsushita Electric Ind Co Ltd Dielectric optical waveguide device and manufacturing method thereof
JPH06300994A (en) * 1993-04-13 1994-10-28 Nec Corp Waveguide type optical device
JP2002099009A (en) * 1994-08-31 2002-04-05 Matsushita Electric Ind Co Ltd Manufacturing method of domain-inverted region and optical wavelength conversion element using the same
JP2003107545A (en) * 2001-09-27 2003-04-09 Ngk Insulators Ltd Manufacturing method for ridge type optical waveguide element
WO2003042749A1 (en) 2001-11-16 2003-05-22 Ngk Insulators, Ltd. Optical waveguide device, and traveling wave form optical modulator
JP2003295242A (en) * 1994-08-31 2003-10-15 Matsushita Electric Ind Co Ltd Optical wavelength conversion element
JP2004045666A (en) * 2002-07-10 2004-02-12 Nippon Telegr & Teleph Corp <Ntt> Method of manufacturing thin film substrate for wavelength conversion element, thin film substrate for wavelength conversion element, and method of manufacturing wavelength conversion element
JP2004185040A (en) * 2000-10-03 2004-07-02 Fujitsu Ltd Light modulator
WO2006106807A1 (en) * 2005-03-31 2006-10-12 Sumitomo Osaka Cement Co., Ltd. Optical control element
WO2008120719A1 (en) 2007-03-30 2008-10-09 Sumitomo Osaka Cement Co., Ltd. Light control element
US7444039B2 (en) 2005-03-25 2008-10-28 Sumitomo Osaka Cement Co., Ltd. Optical modulator
WO2009041468A1 (en) * 2007-09-28 2009-04-02 Sumitomo Osaka Cement Co., Ltd. Optical waveguide type device
US7925123B2 (en) 2007-03-30 2011-04-12 Sumitomo Osaka Cement Co., Ltd. Optical control device
US8031983B2 (en) 2006-03-30 2011-10-04 Sumitomo Osaka Cement Co., Ltd. Light modulation device
JP4911529B2 (en) * 2005-02-22 2012-04-04 日本碍子株式会社 Light modulator
US8270776B2 (en) 2008-09-30 2012-09-18 Sumitomo Osaka Cement Co., Ltd. Optical waveguide device
US8391651B2 (en) 2006-03-29 2013-03-05 Sumitomo Osaka Cement Co., Ltd. Optical waveguide device
US8406578B2 (en) 2008-03-31 2013-03-26 Sumitomo Osaka Cement Co., Ltd. Mach-zehnder waveguide type optical modulator
US8600197B2 (en) 2007-03-30 2013-12-03 Sumitomo Osaka Cement Co., Ltd. Optical control device
US8644647B2 (en) 2006-03-31 2014-02-04 Sumitomo Osaka Cement Co., Ltd. Optical control device
WO2019203109A1 (en) * 2018-04-19 2019-10-24 日本電信電話株式会社 Mach-zehnder modulator
EP3800501A1 (en) 2019-10-04 2021-04-07 NGK Insulators, Ltd. Bonded bodies for optical modulators, optical modulators and a method of producing bonded bodies for optical modulators

Cited By (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04502672A (en) * 1989-02-13 1992-05-14 リトン　システムズ，インコーポレーテッド A method for attaching a fiber to an integrated optical chip with good durability and products using the method
JPH0593892A (en) * 1991-10-01 1993-04-16 Nec Corp Two-layered type optical modulator
JPH06289343A (en) * 1992-04-21 1994-10-18 Matsushita Electric Ind Co Ltd Optical waveguide element and its production
JPH06289341A (en) * 1992-05-26 1994-10-18 Matsushita Electric Ind Co Ltd Optical waveguide element and its production
JPH06289345A (en) * 1992-07-08 1994-10-18 Matsushita Electric Ind Co Ltd Optical waveguide element
JPH06289346A (en) * 1992-09-01 1994-10-18 Matsushita Electric Ind Co Ltd Dielectric optical waveguide device and manufacturing method thereof
JPH06300994A (en) * 1993-04-13 1994-10-28 Nec Corp Waveguide type optical device
JP2002099009A (en) * 1994-08-31 2002-04-05 Matsushita Electric Ind Co Ltd Manufacturing method of domain-inverted region and optical wavelength conversion element using the same
JP2003295242A (en) * 1994-08-31 2003-10-15 Matsushita Electric Ind Co Ltd Optical wavelength conversion element
JP2004185040A (en) * 2000-10-03 2004-07-02 Fujitsu Ltd Light modulator
JP2003107545A (en) * 2001-09-27 2003-04-09 Ngk Insulators Ltd Manufacturing method for ridge type optical waveguide element
WO2003042749A1 (en) 2001-11-16 2003-05-22 Ngk Insulators, Ltd. Optical waveguide device, and traveling wave form optical modulator
US7035485B2 (en) 2001-11-16 2006-04-25 Ngk Insulators, Ltd. Optical waveguide device, and a travelling wave form optical modulator
JP2004045666A (en) * 2002-07-10 2004-02-12 Nippon Telegr & Teleph Corp <Ntt> Method of manufacturing thin film substrate for wavelength conversion element, thin film substrate for wavelength conversion element, and method of manufacturing wavelength conversion element
JP4911529B2 (en) * 2005-02-22 2012-04-04 日本碍子株式会社 Light modulator
US7444039B2 (en) 2005-03-25 2008-10-28 Sumitomo Osaka Cement Co., Ltd. Optical modulator
JP2007114222A (en) * 2005-03-31 2007-05-10 Sumitomo Osaka Cement Co Ltd Light control element
JPWO2006106807A1 (en) * 2005-03-31 2008-09-11 住友大阪セメント株式会社 Light control element
WO2006112055A1 (en) * 2005-03-31 2006-10-26 Sumitomo Osaka Cement Co., Ltd. Light control element
WO2006106807A1 (en) * 2005-03-31 2006-10-12 Sumitomo Osaka Cement Co., Ltd. Optical control element
US7912325B2 (en) 2005-03-31 2011-03-22 Sumitomo Osaka Cement Co., Ltd. Optical control element
US8396334B2 (en) 2006-03-29 2013-03-12 Sumitomo Osaka Cement Co., Ltd. Optical waveguide device
US8391651B2 (en) 2006-03-29 2013-03-05 Sumitomo Osaka Cement Co., Ltd. Optical waveguide device
US8031983B2 (en) 2006-03-30 2011-10-04 Sumitomo Osaka Cement Co., Ltd. Light modulation device
US8644647B2 (en) 2006-03-31 2014-02-04 Sumitomo Osaka Cement Co., Ltd. Optical control device
WO2008120719A1 (en) 2007-03-30 2008-10-09 Sumitomo Osaka Cement Co., Ltd. Light control element
US7912326B2 (en) 2007-03-30 2011-03-22 Sumitomo Osaka Cement Co., Ltd. Optical control device
US7925123B2 (en) 2007-03-30 2011-04-12 Sumitomo Osaka Cement Co., Ltd. Optical control device
JP2008250258A (en) * 2007-03-30 2008-10-16 Sumitomo Osaka Cement Co Ltd Optical control device
US8600197B2 (en) 2007-03-30 2013-12-03 Sumitomo Osaka Cement Co., Ltd. Optical control device
JP2009086336A (en) * 2007-09-28 2009-04-23 Sumitomo Osaka Cement Co Ltd Optical waveguide type device
WO2009041468A1 (en) * 2007-09-28 2009-04-02 Sumitomo Osaka Cement Co., Ltd. Optical waveguide type device
US8406578B2 (en) 2008-03-31 2013-03-26 Sumitomo Osaka Cement Co., Ltd. Mach-zehnder waveguide type optical modulator
US8270776B2 (en) 2008-09-30 2012-09-18 Sumitomo Osaka Cement Co., Ltd. Optical waveguide device
WO2019203109A1 (en) * 2018-04-19 2019-10-24 日本電信電話株式会社 Mach-zehnder modulator
JP2019191238A (en) * 2018-04-19 2019-10-31 日本電信電話株式会社 Mach-Zehnder modulator
US11300850B2 (en) 2018-04-19 2022-04-12 Nippon Telegraph And Telephone Corporation Mach-Zehnder modulator
EP3800501A1 (en) 2019-10-04 2021-04-07 NGK Insulators, Ltd. Bonded bodies for optical modulators, optical modulators and a method of producing bonded bodies for optical modulators
US11448907B2 (en) 2019-10-04 2022-09-20 Ngk Insulators, Ltd. Bonded bodies for optical modulators, optical modulators and a method of producing bonded bodies for optical modulators

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