IT7823702A0 - Procedimento e apparecchiatura per produrre reticoli in guide d'onda ottiche. - Google Patents

Procedimento e apparecchiatura per produrre reticoli in guide d'onda ottiche.

Info

Publication number
IT7823702A0
IT7823702A0 IT7823702A IT2370278A IT7823702A0 IT 7823702 A0 IT7823702 A0 IT 7823702A0 IT 7823702 A IT7823702 A IT 7823702A IT 2370278 A IT2370278 A IT 2370278A IT 7823702 A0 IT7823702 A0 IT 7823702A0
Authority
IT
Italy
Prior art keywords
procedure
equipment
optical wave
wave guides
producing gratings
Prior art date
Application number
IT7823702A
Other languages
English (en)
Other versions
IT1095903B (it
Original Assignee
Western Electric Co
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 Western Electric Co filed Critical Western Electric Co
Publication of IT7823702A0 publication Critical patent/IT7823702A0/it
Application granted granted Critical
Publication of IT1095903B publication Critical patent/IT1095903B/it

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/32—Holograms used as optical elements
    • 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
    • G02B6/12007—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 forming wavelength selective elements, e.g. multiplexer, demultiplexer
    • 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
    • G02B6/122—Basic optical elements, e.g. light-guiding paths
    • G02B6/124—Geodesic lenses or integrated gratings

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optical Integrated Circuits (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Lasers (AREA)
  • Optical Couplings Of Light Guides (AREA)
IT23702/78A 1977-05-26 1978-05-23 Procedimento e apparecchiatura per produrre reticoli in guide d'onda ottiche IT1095903B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/800,651 US4093339A (en) 1977-05-26 1977-05-26 Method and apparatus for fabricating optical waveguide grating resonators

Publications (2)

Publication Number Publication Date
IT7823702A0 true IT7823702A0 (it) 1978-05-23
IT1095903B IT1095903B (it) 1985-08-17

Family

ID=25178976

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23702/78A IT1095903B (it) 1977-05-26 1978-05-23 Procedimento e apparecchiatura per produrre reticoli in guide d'onda ottiche

Country Status (10)

Country Link
US (1) US4093339A (it)
JP (1) JPS6060042B2 (it)
BE (1) BE867225A (it)
CA (1) CA1074431A (it)
DE (1) DE2822571A1 (it)
FR (1) FR2392404A1 (it)
GB (1) GB1602667A (it)
IT (1) IT1095903B (it)
NL (1) NL7805590A (it)
SE (1) SE431033B (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2426922A1 (fr) * 1978-05-26 1979-12-21 Thomson Csf Structure optique compacte a source integree
US4412719A (en) * 1981-04-10 1983-11-01 Environmental Research Institute Of Michigan Method and article having predetermined net reflectance characteristics
JPS6011802A (ja) * 1983-06-30 1985-01-22 Ricoh Co Ltd 透過型表面レリ−フ回折格子
WO1986001303A1 (en) * 1984-08-13 1986-02-27 United Technologies Corporation Method for impressing grating within fiber optics
GB2209408B (en) * 1987-09-04 1991-08-21 Plessey Co Plc Optical waveguide device having surface relief diffraction grating
GB2212938A (en) * 1987-12-10 1989-08-02 Le I Yadernoi Fiz Im B P Konst Apparatus for recording a radial diffraction grating
GB8904320D0 (en) * 1989-02-24 1989-07-05 Pilkington Plc Holographic exposure method and apparatus
US5066133A (en) * 1990-10-18 1991-11-19 United Technologies Corporation Extended length embedded Bragg grating manufacturing method and arrangement
US5598300A (en) * 1995-06-05 1997-01-28 Board Of Regents, The University Of Texas System Efficient bandpass reflection and transmission filters with low sidebands based on guided-mode resonance effects
EP0881515B1 (en) * 1997-05-29 2004-03-17 Corning Incorporated Spatial filter for high power laser beam
CA2217806A1 (en) * 1997-10-07 1999-04-07 Mark Farries Grating and method of providing a grating in an ion diffused waveguide
TW538258B (en) * 2002-07-16 2003-06-21 Ind Tech Res Inst Grating interferometer device with tunable resolution
US6904202B1 (en) * 2002-07-31 2005-06-07 Intel Corporation Writing waveguides with an arbitrary Bragg wavelength
US7508132B2 (en) * 2003-10-20 2009-03-24 Hewlett-Packard Development Company, L.P. Device having a getter structure and a photomask

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1088838A (en) * 1964-11-19 1967-10-25 Nat Res Dev Diffraction grating
US3622220A (en) * 1969-10-08 1971-11-23 Bell Telephone Labor Inc Holographic optical polarizers and beam splitters
US3977763A (en) * 1972-06-07 1976-08-31 Thomson-Csf Coupling device for an optical waveguide and a method for manufacturing such a device

Also Published As

Publication number Publication date
DE2822571A1 (de) 1978-11-30
CA1074431A (en) 1980-03-25
JPS53147555A (en) 1978-12-22
GB1602667A (en) 1981-11-11
SE7805934L (sv) 1978-11-27
FR2392404A1 (fr) 1978-12-22
BE867225A (fr) 1978-09-18
FR2392404B1 (it) 1980-10-31
SE431033B (sv) 1983-12-27
US4093339A (en) 1978-06-06
IT1095903B (it) 1985-08-17
NL7805590A (nl) 1978-11-28
JPS6060042B2 (ja) 1985-12-27

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