JPS52153755A - Method of producing photoconductive structure - Google Patents

Method of producing photoconductive structure

Info

Publication number
JPS52153755A
JPS52153755A JP7043177A JP7043177A JPS52153755A JP S52153755 A JPS52153755 A JP S52153755A JP 7043177 A JP7043177 A JP 7043177A JP 7043177 A JP7043177 A JP 7043177A JP S52153755 A JPS52153755 A JP S52153755A
Authority
JP
Japan
Prior art keywords
photoconductive structure
producing photoconductive
producing
photoconductive
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
JP7043177A
Other languages
English (en)
Japanese (ja)
Inventor
Auratsuhiaa Furantsu
Beru Guidoo
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.)
Siemens Corp
Original Assignee
Siemens 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 Siemens Corp filed Critical Siemens Corp
Publication of JPS52153755A publication Critical patent/JPS52153755A/ja
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
    • 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
    • G02F1/29—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 position or the direction of light beams, i.e. deflection
    • G02F1/31—Digital deflection, i.e. optical switching
    • G02F1/313—Digital deflection, i.e. optical switching in an optical waveguide structure
    • G02F1/3132—Digital deflection, i.e. optical switching in an optical waveguide structure of directional coupler type

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (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)
  • Semiconductor Lasers (AREA)
JP7043177A 1976-06-14 1977-06-14 Method of producing photoconductive structure Pending JPS52153755A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762626516 DE2626516A1 (de) 1976-06-14 1976-06-14 Verfahren zum herstellen von lichtleiterstrukturen mit dazwischenliegenden elektroden

Publications (1)

Publication Number Publication Date
JPS52153755A true JPS52153755A (en) 1977-12-21

Family

ID=5980459

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7043177A Pending JPS52153755A (en) 1976-06-14 1977-06-14 Method of producing photoconductive structure

Country Status (5)

Country Link
US (1) US4136212A (enExample)
JP (1) JPS52153755A (enExample)
DE (1) DE2626516A1 (enExample)
FR (1) FR2355310A1 (enExample)
GB (1) GB1549911A (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4778236A (en) * 1984-09-14 1988-10-18 Canon Kabushiki Kaisha Thin film optical element
US4886587A (en) * 1984-09-14 1989-12-12 Canon Kabushiki Kaisha Method of producing thin film optical element by ion injection under electric field
US4750979A (en) * 1984-11-26 1988-06-14 Hughes Aircraft Company Process for etching lithium niobate based devices without damaging optical waveguides
FR2613085B1 (fr) * 1987-03-25 1989-06-09 Carenco Alain Procede pour augmenter localement les indices de refraction d'un materiau electro-optique utilisable en optique guidee et materiau obtenu par ce procede
DE4221905C1 (en) * 1992-07-03 1993-07-08 Siemens Ag, 8000 Muenchen, De Mode splitter structure mfr. in semiconductor component - forming parallel tracks, one of which has metallised layer, using second mask to cover edges of tracks completely

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3695745A (en) * 1970-01-18 1972-10-03 Nippon Electric Co Light wave guide circuit
US3794536A (en) * 1972-01-31 1974-02-26 Bell Telephone Labor Inc Dielectric circuit forming process
US3983264A (en) * 1972-07-20 1976-09-28 Texas Instruments Incorporated Metal-semiconductor ohmic contacts and methods of fabrication
US4056304A (en) * 1975-03-06 1977-11-01 Rca Corporation Light modulation employing single crystal optical waveguides of niobium-doped lithium tantalate
US3997687A (en) * 1975-04-21 1976-12-14 Rca Corporation Method of preparing optical waveguides
US4040891A (en) * 1976-06-30 1977-08-09 Ibm Corporation Etching process utilizing the same positive photoresist layer for two etching steps

Also Published As

Publication number Publication date
FR2355310A1 (fr) 1978-01-13
FR2355310B1 (enExample) 1980-02-22
DE2626516A1 (de) 1977-12-22
GB1549911A (en) 1979-08-08
US4136212A (en) 1979-01-23

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