JPH0437405B2 - - Google Patents

Info

Publication number
JPH0437405B2
JPH0437405B2 JP58125471A JP12547183A JPH0437405B2 JP H0437405 B2 JPH0437405 B2 JP H0437405B2 JP 58125471 A JP58125471 A JP 58125471A JP 12547183 A JP12547183 A JP 12547183A JP H0437405 B2 JPH0437405 B2 JP H0437405B2
Authority
JP
Japan
Prior art keywords
current
refractive index
current injection
optical waveguide
waveguide layer
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.)
Expired - Lifetime
Application number
JP58125471A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6017717A (ja
Inventor
Shigeyuki Akiba
Katsuyuki Uko
Kazuo Sakai
Juichi Matsushima
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.)
KDDI Corp
Original Assignee
Kokusai Denshin Denwa KK
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 Kokusai Denshin Denwa KK filed Critical Kokusai Denshin Denwa KK
Priority to JP58125471A priority Critical patent/JPS6017717A/ja
Publication of JPS6017717A publication Critical patent/JPS6017717A/ja
Publication of JPH0437405B2 publication Critical patent/JPH0437405B2/ja
Granted 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 
    • G02F1/015—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 semiconductor elements having potential barriers, e.g. having a PN or PIN junction
    • G02F1/025—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 semiconductor elements having potential barriers, e.g. having a PN or PIN junction 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 
    • G02F1/015—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 semiconductor elements having potential barriers, e.g. having a PN or PIN junction
    • G02F1/0151—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 semiconductor elements having potential barriers, e.g. having a PN or PIN junction modulating the refractive index
    • G02F1/0152—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 semiconductor elements having potential barriers, e.g. having a PN or PIN junction modulating the refractive index using free carrier effects, e.g. plasma effect

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Integrated Circuits (AREA)
JP58125471A 1983-07-12 1983-07-12 半導体光変調素子 Granted JPS6017717A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58125471A JPS6017717A (ja) 1983-07-12 1983-07-12 半導体光変調素子

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58125471A JPS6017717A (ja) 1983-07-12 1983-07-12 半導体光変調素子

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP23726089A Division JPH0320723A (ja) 1989-09-14 1989-09-14 半導体光変調素子

Publications (2)

Publication Number Publication Date
JPS6017717A JPS6017717A (ja) 1985-01-29
JPH0437405B2 true JPH0437405B2 (en]) 1992-06-19

Family

ID=14910905

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58125471A Granted JPS6017717A (ja) 1983-07-12 1983-07-12 半導体光変調素子

Country Status (1)

Country Link
JP (1) JPS6017717A (en])

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61212823A (ja) * 1985-03-18 1986-09-20 Nec Corp 光変調器
JPH0646272B2 (ja) * 1985-05-27 1994-06-15 日本電気株式会社 導波型光ゲートスイッチ
JPS63177109A (ja) * 1987-01-19 1988-07-21 Hitachi Ltd 光素子
JP2521341Y2 (ja) * 1988-02-24 1996-12-25 シャープ株式会社 熱転写プリンタ装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5342748A (en) * 1976-09-29 1978-04-18 Mitsubishi Electric Corp Photo semiconductor device
JPS5497054A (en) * 1978-01-14 1979-07-31 Nippon Telegr & Teleph Corp <Ntt> Transmission controlling system for optical signals

Also Published As

Publication number Publication date
JPS6017717A (ja) 1985-01-29

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