GB9917750D0 - Process for the manufacture of proton-exchanged waveguides - Google Patents

Process for the manufacture of proton-exchanged waveguides

Info

Publication number
GB9917750D0
GB9917750D0 GBGB9917750.3A GB9917750A GB9917750D0 GB 9917750 D0 GB9917750 D0 GB 9917750D0 GB 9917750 A GB9917750 A GB 9917750A GB 9917750 D0 GB9917750 D0 GB 9917750D0
Authority
GB
United Kingdom
Prior art keywords
proton
manufacture
exchanged waveguides
waveguides
exchanged
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.)
Withdrawn
Application number
GBGB9917750.3A
Other versions
GB2340957A (en
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.)
Northrop Grumman Guidance and Electronics Co Inc
Original Assignee
Litton Systems Inc
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 Litton Systems Inc filed Critical Litton Systems Inc
Publication of GB9917750D0 publication Critical patent/GB9917750D0/en
Publication of GB2340957A publication Critical patent/GB2340957A/en
Withdrawn legal-status Critical Current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
    • G02B6/1345—Integrated optical circuits characterised by the manufacturing method by substitution by dopant atoms using ion exchange

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Integrated Circuits (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
GB9917750A 1998-07-31 1999-07-28 Making proton-exchange waveguides Withdrawn GB2340957A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12749298A 1998-07-31 1998-07-31
US20992998A 1998-12-09 1998-12-09

Publications (2)

Publication Number Publication Date
GB9917750D0 true GB9917750D0 (en) 1999-09-29
GB2340957A GB2340957A (en) 2000-03-01

Family

ID=26825685

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9917750A Withdrawn GB2340957A (en) 1998-07-31 1999-07-28 Making proton-exchange waveguides

Country Status (3)

Country Link
JP (1) JP2000081527A (en)
DE (1) DE19936050A1 (en)
GB (1) GB2340957A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100458478C (en) * 2007-09-21 2009-02-04 中国航天时代电子公司 Method for manufacturing Y wave-guide integrated optics device lithium niobate chip
CN103213204B (en) * 2013-04-24 2015-04-08 中国电子科技集团公司第四十四研究所 Processing method of lithium nibate polarizer chip
JP2019522821A (en) 2016-07-15 2019-08-15 コーニング インコーポレイテッド Optical waveguide article having a laminated structure and method of forming the same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1324261C (en) * 1988-05-03 1993-11-16 Jeffrey Bruce Bindell Proton-exchange method of forming optical waveguides
US5193136A (en) * 1989-10-27 1993-03-09 Litton Systems, Inc. Process for making multifunction integrated optics chips having high electro-optic coefficients

Also Published As

Publication number Publication date
GB2340957A (en) 2000-03-01
DE19936050A1 (en) 2000-02-24
JP2000081527A (en) 2000-03-21

Similar Documents

Publication Publication Date Title
GB2344933B (en) Process for making optical waveguides
HUP9903950A3 (en) Improved process for the production of bisphenols
ZA98900B (en) Process for the manufacture of epoxy compounds
SG52815A1 (en) Process for the production of phenol
IL129906A0 (en) Process for the preparation of beta-isophorone
IL133363A (en) Process for the production of herapin
HUP0002515A3 (en) Process for the production of methyl methacrylate
IL123014A0 (en) Process for the production of halogeno-o-hydroxydiphenyl compounds
EP1054274A4 (en) Optical waveguide grating and method of manufacturing the same
GB9917750D0 (en) Process for the manufacture of proton-exchanged waveguides
SG38905A1 (en) Process for the manufacture of hydroxyalkoxybenzophenones
NO20003214D0 (en) Process for producing elastomers
EP1116701A4 (en) Method for producing optical fiber
ZA98901B (en) Process for the manufacture of epoxy compounds
HUP9802495A3 (en) Process for producing of formyl-imidazole-derivatives
ZA200004539B (en) Method of making optical fibers.
GB2327280B (en) Fabrication method for uniform planar optical waveguide
IL124178A (en) Process for the production of distryryl-biphenyl compounds
ZA992622B (en) Method of making optical fibres.
EP0724170A3 (en) Method of manufacturing multisegmented rib waveguides
HUP9902745A2 (en) Process for the preparation of benzylcarbazate
ZA987207B (en) Process for the manufacture of epoxy compounds
HUP9901699A3 (en) Process for producing of l-asparagine-acid
HUP0103105A3 (en) Process for the synthesis of exochelins
IL143307A0 (en) Process for the production of trifluoromethylpropane cyanohydrin

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)