JPS5788411A - Forming method of optical waveguide - Google Patents

Forming method of optical waveguide

Info

Publication number
JPS5788411A
JPS5788411A JP55164093A JP16409380A JPS5788411A JP S5788411 A JPS5788411 A JP S5788411A JP 55164093 A JP55164093 A JP 55164093A JP 16409380 A JP16409380 A JP 16409380A JP S5788411 A JPS5788411 A JP S5788411A
Authority
JP
Japan
Prior art keywords
waveguide
layer
refractive index
forming
diffusion part
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
JP55164093A
Other languages
English (en)
Japanese (ja)
Other versions
JPH041323B2 (enrdf_load_stackoverflow
Inventor
Minoru Kiyono
Hiroki Nakajima
Ippei Sawaki
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP55164093A priority Critical patent/JPS5788411A/ja
Publication of JPS5788411A publication Critical patent/JPS5788411A/ja
Publication of JPH041323B2 publication Critical patent/JPH041323B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • G02B6/13—Integrated optical circuits characterised by the manufacturing method
    • G02B6/134—Integrated optical circuits characterised by the manufacturing method by substitution by dopant atoms
    • G02B6/1342—Integrated optical circuits characterised by the manufacturing method by substitution by dopant atoms using diffusion

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Integrated Circuits (AREA)
JP55164093A 1980-11-21 1980-11-21 Forming method of optical waveguide Granted JPS5788411A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55164093A JPS5788411A (en) 1980-11-21 1980-11-21 Forming method of optical waveguide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55164093A JPS5788411A (en) 1980-11-21 1980-11-21 Forming method of optical waveguide

Publications (2)

Publication Number Publication Date
JPS5788411A true JPS5788411A (en) 1982-06-02
JPH041323B2 JPH041323B2 (enrdf_load_stackoverflow) 1992-01-10

Family

ID=15786631

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55164093A Granted JPS5788411A (en) 1980-11-21 1980-11-21 Forming method of optical waveguide

Country Status (1)

Country Link
JP (1) JPS5788411A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2615006A1 (fr) * 1987-05-04 1988-11-10 Thomson Csf Guide d'onde optique integre, son procede de fabrication, et son utilisation dans un modulateur electro-optique
JPH01134402A (ja) * 1987-11-20 1989-05-26 Nippon Telegr & Teleph Corp <Ntt> 光導波路の製造方法
FR2839559A1 (fr) * 2002-05-13 2003-11-14 Teem Photonics Multiplexeur/demultiplexeur en optique integree comportant une gaine optique et son procede de realisation

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5353342A (en) * 1976-10-26 1978-05-15 Nippon Telegr & Teleph Corp <Ntt> Optical waveguide formation method
JPS5533042A (en) * 1978-08-29 1980-03-08 Toshiba Mach Co Ltd Temperature-compenstated solenoid

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5353342A (en) * 1976-10-26 1978-05-15 Nippon Telegr & Teleph Corp <Ntt> Optical waveguide formation method
JPS5533042A (en) * 1978-08-29 1980-03-08 Toshiba Mach Co Ltd Temperature-compenstated solenoid

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2615006A1 (fr) * 1987-05-04 1988-11-10 Thomson Csf Guide d'onde optique integre, son procede de fabrication, et son utilisation dans un modulateur electro-optique
JPS63298309A (ja) * 1987-05-04 1988-12-06 トムソン−セエスエフ 集積光導波路とその製造方法、および電気光学変調器での使用法
US4880288A (en) * 1987-05-04 1989-11-14 Thomson-Csf Integrated optical waveguide, method for its manufacture, and its use in an electro-optical modulator
JPH01134402A (ja) * 1987-11-20 1989-05-26 Nippon Telegr & Teleph Corp <Ntt> 光導波路の製造方法
FR2839559A1 (fr) * 2002-05-13 2003-11-14 Teem Photonics Multiplexeur/demultiplexeur en optique integree comportant une gaine optique et son procede de realisation

Also Published As

Publication number Publication date
JPH041323B2 (enrdf_load_stackoverflow) 1992-01-10

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