NO862833L - Optisk fiberanordning samt fremgangsmaate derved. - Google Patents

Optisk fiberanordning samt fremgangsmaate derved.

Info

Publication number: NO862833L
Authority: NO; Norway
Prior art keywords: optical; fiber; light; mode; grating
Prior art date: 1985-07-15

Application number

NO862833A

Other languages

English (en)

Norwegian (no)

Other versions

NO862833D0 (no

Inventor

Wayne V Sorin

Herbert J Shaw

Original Assignee

Univ Leland Stanford Junior

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.)

1985-07-15

Filing date

1986-07-11

Publication date

1987-01-16

1986-07-11 Application filed by Univ Leland Stanford Junior filed Critical Univ Leland Stanford Junior

1986-07-11 Publication of NO862833D0 publication Critical patent/NO862833D0/no

1987-01-16 Publication of NO862833L publication Critical patent/NO862833L/no

Links

239000013307 optical fiber Substances 0.000 title claims description 75
238000000034 method Methods 0.000 title claims description 15
230000003287 optical effect Effects 0.000 claims description 107
239000000835 fiber Substances 0.000 claims description 53
230000001902 propagating effect Effects 0.000 claims description 19
230000008878 coupling Effects 0.000 claims description 16
238000010168 coupling process Methods 0.000 claims description 16
238000005859 coupling reaction Methods 0.000 claims description 16
238000005253 cladding Methods 0.000 claims description 14
230000000737 periodic effect Effects 0.000 claims description 14
238000005530 etching Methods 0.000 claims description 5
238000004519 manufacturing process Methods 0.000 claims description 2
230000000644 propagated effect Effects 0.000 claims 1
230000010287 polarization Effects 0.000 description 36
230000005540 biological transmission Effects 0.000 description 19
230000001419 dependent effect Effects 0.000 description 6
229910052751 metal Inorganic materials 0.000 description 6
239000002184 metal Substances 0.000 description 6
229920002120 photoresistant polymer Polymers 0.000 description 6
238000002310 reflectometry Methods 0.000 description 5
230000002441 reversible effect Effects 0.000 description 5
230000008033 biological extinction Effects 0.000 description 4
230000036961 partial effect Effects 0.000 description 4
238000012360 testing method Methods 0.000 description 4
238000000227 grinding Methods 0.000 description 3
239000000463 material Substances 0.000 description 3
239000003921 oil Substances 0.000 description 3
238000005498 polishing Methods 0.000 description 3
VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
230000000694 effects Effects 0.000 description 2
230000005684 electric field Effects 0.000 description 2
238000002372 labelling Methods 0.000 description 2
238000005259 measurement Methods 0.000 description 2
230000035515 penetration Effects 0.000 description 2
239000010453 quartz Substances 0.000 description 2
230000005855 radiation Effects 0.000 description 2
230000001052 transient effect Effects 0.000 description 2
239000004593 Epoxy Substances 0.000 description 1
KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 1
238000010521 absorption reaction Methods 0.000 description 1
239000000853 adhesive Substances 0.000 description 1
230000001070 adhesive effect Effects 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
230000002238 attenuated effect Effects 0.000 description 1
230000000903 blocking effect Effects 0.000 description 1
230000001186 cumulative effect Effects 0.000 description 1
230000007423 decrease Effects 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
229910000040 hydrogen fluoride Inorganic materials 0.000 description 1
230000000670 limiting effect Effects 0.000 description 1
230000000149 penetrating effect Effects 0.000 description 1
238000003825 pressing Methods 0.000 description 1
238000012545 processing Methods 0.000 description 1
230000002829 reductive effect Effects 0.000 description 1
229910052814 silicon oxide Inorganic materials 0.000 description 1
238000001228 spectrum Methods 0.000 description 1

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
- 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
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
- G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
- G02B6/29331—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating by evanescent wave coupling
- G02B6/29332—Wavelength selective couplers, i.e. based on evanescent coupling between light guides, e.g. fused fibre couplers with transverse coupling between fibres having different propagation constant wavelength dependency
- G02B6/29334—Grating-assisted evanescent light guide couplers, i.e. comprising grating at or functionally associated with the coupling region between the light guides, e.g. with a grating positioned where light fields overlap in the coupler
- 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
- G02B6/14—Mode converters

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Light Guides In General And Applications Therefor (AREA)
Optical Couplings Of Light Guides (AREA)
Diffracting Gratings Or Hologram Optical Elements (AREA)
Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Laser Surgery Devices (AREA)
Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Manufacture, Treatment Of Glass Fibers (AREA)
Optical Integrated Circuits (AREA)

NO862833A 1985-07-15 1986-07-11 Optisk fiberanordning samt fremgangsmaate derved. NO862833L (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US75427185A	1985-07-15	1985-07-15

Publications (2)

Publication Number	Publication Date
NO862833D0 NO862833D0 (no)	1986-07-11
NO862833L true NO862833L (no)	1987-01-16

Family

ID=25034095

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO862833A NO862833L (no)	1985-07-15	1986-07-11	Optisk fiberanordning samt fremgangsmaate derved.

Country Status (7)

Country	Link
EP (1)	EP0212815A3 (fr)
JP (1)	JPS6215506A (fr)
KR (1)	KR870001480A (fr)
AU (1)	AU5948486A (fr)
CA (1)	CA1267312A (fr)
IL (1)	IL79324A0 (fr)
NO (1)	NO862833L (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4786132A (en) *	1987-03-31	1988-11-22	Lytel Corporation	Hybrid distributed bragg reflector laser
US4912523A (en) *	1987-04-10	1990-03-27	At&T Bell Laboratories	Optical fiber communication system comprising mode-stripping means
GB8710067D0 (en) *	1987-04-28	1987-06-03	British Telecomm	Optical device
US5430817A (en) *	1994-03-31	1995-07-04	At&T Corp.	Optical systems and devices using long period spectral shaping devices

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3891302A (en) *	1973-09-28	1975-06-24	Western Electric Co	Method of filtering modes in optical waveguides
US4268116A (en) *	1979-10-26	1981-05-19	Optelecom Incorporated	Method and apparatus for radiant energy modulation in optical fibers
GB2161609B (en) *	1984-07-11	1987-10-07	Stc Plc	Optical fibres
GB2161648B (en) *	1984-07-12	1988-02-03	Stc Plc	Semiconductor laser

1985
- 1985-08-01 JP JP60170542A patent/JPS6215506A/ja active Pending
1986
- 1986-07-02 EP EP86305129A patent/EP0212815A3/fr not_active Withdrawn
- 1986-07-02 AU AU59484/86A patent/AU5948486A/en not_active Abandoned
- 1986-07-02 IL IL79324A patent/IL79324A0/xx unknown
- 1986-07-11 NO NO862833A patent/NO862833L/no unknown
- 1986-07-14 KR KR1019860005656A patent/KR870001480A/ko not_active Withdrawn
- 1986-07-14 CA CA000513681A patent/CA1267312A/fr not_active Expired - Lifetime

Also Published As

Publication number	Publication date
CA1267312A (fr)	1990-04-03
JPS6215506A (ja)	1987-01-23
IL79324A0 (en)	1986-10-31
NO862833D0 (no)	1986-07-11
AU5948486A (en)	1987-01-22
EP0212815A3 (fr)	1989-05-31
KR870001480A (ko)	1987-03-14
EP0212815A2 (fr)	1987-03-04

Publication	Publication Date	Title
US4986624A (en)	1991-01-22	Optical fiber evanescent grating reflector
US5970190A (en)	1999-10-19	Grating-in-etalon polarization insensitive wavelength division multiplexing devices
US12298473B2 (en)	2025-05-13	Anti-reflective coatings on optical waveguides
US5740292A (en)	1998-04-14	Mode coupling optical waveguide grating
JPH087298B2 (ja)	1996-01-29	マルチポート光デバイス
US7386205B2 (en)	2008-06-10	Optical device and method for making same
US7177510B2 (en)	2007-02-13	Polarization insensitive microbend fiber gratings and devices using the same
US6430341B1 (en)	2002-08-06	Waveguide coupler
US6865320B1 (en)	2005-03-08	Optical taps formed using fiber gratings
EP0233896A1 (fr)	1987-09-02	Dispositif de guide d'onde optique dielectrique.
FR2512214A1 (fr)	1983-03-04	Perfectionnements a des fibres optiques monomodes
CA2634293A1 (fr)	2003-09-25	Lentille thermo-optique accordable, integree, multicanaux et compensateur de dispersion
CA1267312A (fr)	1990-04-03	Reseau de diffraction pour fibre optique
CA2335670C (fr)	2008-04-29	Guide d'ondes de la lumiere avec ouverture d'entree integree pour spectrometre optique
JP2002530691A (ja)	2002-09-17	光デバイスおよび方法
JPH04345102A (ja)	1992-12-01	狭帯域フィルタ
Zhang et al.	2009	Investigation of a Fabry-Perot-based optical filter for broadband multichannel communication systems
JP2007241268A (ja)	2007-09-20	光波長フィルタ装置
Sinha et al.	2003	Design of a thin-film-based optical filter for broadband multichannel communication systems
Baba et al.	2002	Waveguide polarizers for integrated optics using artificial birefringent media: design and theoretical characteristics
RU2174246C2 (ru)	2001-09-27	Компактный поляризационный фильтр
Sohn et al.	2006	Investigation of Resonant Wavelength Separation in Microband-induced Fiber Gratings
Shirasaki	1997	Virtually-imaged phased array for WDM filters
Boyko et al.	2008	Resonant gratings for narrow band pass filtering applications
Zhang et al.	2009	Investigation of Multiple-Channel Optical Filter Based on Fabry-Perot Structure for Broadband Multichannel Communication Systems