[go: up one dir, main page]

ATE399998T1 - Chirales faser-bragg-gitter - Google Patents

Chirales faser-bragg-gitter

Info

Publication number
ATE399998T1
ATE399998T1 AT02723457T AT02723457T ATE399998T1 AT E399998 T1 ATE399998 T1 AT E399998T1 AT 02723457 T AT02723457 T AT 02723457T AT 02723457 T AT02723457 T AT 02723457T AT E399998 T1 ATE399998 T1 AT E399998T1
Authority
AT
Austria
Prior art keywords
chiral fiber
fiber
fiber bragg
chiral
helical
Prior art date
Application number
AT02723457T
Other languages
English (en)
Inventor
Victor Kopp
Azriel Genack
Original Assignee
Chiral Photonics 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 Chiral Photonics Inc filed Critical Chiral Photonics Inc
Application granted granted Critical
Publication of ATE399998T1 publication Critical patent/ATE399998T1/de

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
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/02057—Optical fibres with cladding with or without a coating comprising gratings
    • G02B6/02076—Refractive index modulation gratings, e.g. Bragg gratings
    • G02B6/0208—Refractive index modulation gratings, e.g. Bragg gratings characterised by their structure, wavelength response
    • G02B6/02085—Refractive index modulation gratings, e.g. Bragg gratings characterised by their structure, wavelength response characterised by the grating profile, e.g. chirped, apodised, tilted, helical
    • 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
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/02057—Optical fibres with cladding with or without a coating comprising gratings
    • G02B6/02076—Refractive index modulation gratings, e.g. Bragg gratings
    • G02B6/0208—Refractive index modulation gratings, e.g. Bragg gratings characterised by their structure, wavelength response
    • G02B6/02085—Refractive index modulation gratings, e.g. Bragg gratings characterised by their structure, wavelength response characterised by the grating profile, e.g. chirped, apodised, tilted, helical
    • G02B2006/0209—Helical, chiral gratings
    • 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
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/02057—Optical fibres with cladding with or without a coating comprising gratings
    • G02B6/02076—Refractive index modulation gratings, e.g. Bragg gratings
    • G02B6/0208—Refractive index modulation gratings, e.g. Bragg gratings characterised by their structure, wavelength response
    • G02B6/021—Refractive index modulation gratings, e.g. Bragg gratings characterised by their structure, wavelength response characterised by the core or cladding or coating, e.g. materials, radial refractive index profiles, cladding shape
    • 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
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/024—Optical fibres with cladding with or without a coating with polarisation maintaining properties
    • 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
    • G02B6/105—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type having optical polarisation effects

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Inorganic Fibers (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
AT02723457T 2001-03-14 2002-03-14 Chirales faser-bragg-gitter ATE399998T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US27584501P 2001-03-14 2001-03-14

Publications (1)

Publication Number Publication Date
ATE399998T1 true ATE399998T1 (de) 2008-07-15

Family

ID=23054046

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02723457T ATE399998T1 (de) 2001-03-14 2002-03-14 Chirales faser-bragg-gitter

Country Status (7)

Country Link
US (1) US6839486B2 (de)
EP (1) EP1379897B1 (de)
AT (1) ATE399998T1 (de)
AU (1) AU2002254235A1 (de)
CA (1) CA2443985A1 (de)
DE (1) DE60227356D1 (de)
WO (1) WO2002073247A2 (de)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030032257A (ko) * 2001-10-17 2003-04-26 삼성전자주식회사 프로그램 갱신 방법 및 이에 적합한 장치
AU2002359634A1 (en) * 2001-12-06 2003-06-23 Chiral Photonics, Inc. Chiral in-fiber adjustable polarizer apparatus and method
US20030118285A1 (en) * 2001-12-06 2003-06-26 Kopp Victor Il?Apos;Ich Customizable chirped chiral fiber bragg grating
WO2003077632A1 (en) * 2002-03-14 2003-09-25 Chiral Photonics, Inc. Extended chiral defect structure apparatus and method
JP2005524965A (ja) 2002-05-08 2005-08-18 ゼオラックス コーポレーション フィードバック増強型発光ダイオードを使用した照明装置＜関連出願の記載＞本願は、２００２年５月８日出願の米国仮出願第６０／３７９，１４１号（その全部が引用により本文書に組み込まれている）の利益を主張する。本願は、２００３年５月８日出願の「フィードバック増強型発光デバイス（ｆｅｅｄｂａｃｋｅｎｈａｎｃｅｄｌｉｇｈｔｅｍｉｔｔｉｎｇｄｅｖｉｃｅ）」と称するの米国特許出願第号、および２００３年５月８日出願の「フィードバック増強型照明ダイオードを使用したディスプレイデバイス（ｄｉｓｐｌａｙｄｅｖｉｃｅｓｕｓｉｎｇｆｅｅｄｂａｃｋｅｎｈａｎｃｅｄｌｉｇｈｔｉｎｇｄｉｏｄｅ）」と称するの米国特許出願第号（これら出願は、その全部が引用により本文書に組み込まれている）に関連している。
GB0221857D0 (en) * 2002-09-20 2002-10-30 Southampton Photonics Ltd An optical fibre
EP1672753B1 (de) * 2003-10-10 2009-08-05 Nippon Oil Corporation Laser-oszillationseinrichtung
US7424193B2 (en) 2004-07-14 2008-09-09 The Regents Of The University Of Michigan Composite waveguide
DE602005006383T2 (de) * 2005-03-04 2009-06-04 Fujitsu Ltd., Kawasaki Chiraler Lichtwellenleiter
US7224866B2 (en) * 2005-04-26 2007-05-29 Harris Corporation Apparatus and method for forming an optical microresonator
TWI280081B (en) * 2005-11-08 2007-04-21 Phoenix Prec Technology Corp Optical component integrated in semiconductor device
US7463800B2 (en) * 2005-12-27 2008-12-09 Chiral Photonics, Inc. Chiral fiber grating device and method of fabrication thereof
WO2008080174A1 (en) * 2006-12-27 2008-07-03 Chiral Photonics, Inc. Single helix chiral fiber grating
US20090324159A1 (en) 2008-06-26 2009-12-31 Chiral Photonics, Inc. Optical chiral fiber isolator and method of fabrication thereof
US8218921B2 (en) * 2008-07-14 2012-07-10 Chiral Photonics, Inc. Dual twist single helix optical fiber grating
US9851510B2 (en) 2008-07-14 2017-12-26 Chiral Photonics, Inc. Phase locking optical fiber coupler
US9766407B2 (en) 2008-07-14 2017-09-19 Chiral Photonics, Inc. Untappable secure optical fiber link component
US9857536B2 (en) 2008-07-14 2018-01-02 Chiral Photonics, Inc. Optical component assembly for use with an optical device
US20130216184A1 (en) 2008-07-14 2013-08-22 Victor Il'ich Kopp Configurable pitch reducing optical fiber array
EP2376958A4 (de) 2008-12-18 2012-07-04 Chiral Photonics Inc Faseroptisches diffraktionsgitter
US20110292676A1 (en) 2010-05-28 2011-12-01 Etkin Chiral Fiber Apparatus and Method for Controllable Light Extraction from Optical Waveguides
US10502898B2 (en) 2011-01-20 2019-12-10 Chiral Photonics, Inc. Chiral fiber circular polarizer
US20120257857A1 (en) 2011-04-08 2012-10-11 Chiral Photonics, Inc. High Density Optical Packaging Header Apparatus
US20130188175A1 (en) 2012-01-20 2013-07-25 Chiral Photonics, Inc. Configurable Chiral Fiber Tip-Positioned Sensor
US10838155B2 (en) 2013-06-14 2020-11-17 Chiral Photonics, Inc. Multichannel optical coupler
US11966091B2 (en) 2013-06-14 2024-04-23 Chiral Photonics, Inc. Multichannel optical coupler array
US10564348B2 (en) 2013-06-14 2020-02-18 Chiral Photonics, Inc. Passive aligning optical coupler array
US11156781B2 (en) 2013-06-14 2021-10-26 Chiral Photonics, Inc. Passive aligning optical coupler array
US9817191B2 (en) 2013-06-14 2017-11-14 Chiral Photonics, Inc. Multichannel optical coupler array
US10126494B2 (en) 2013-06-14 2018-11-13 Chiral Photonics, Inc. Configurable polarization mode coupler
US10101536B2 (en) 2013-06-14 2018-10-16 Chiral Photonics, Inc. Multichannel optical coupler array
US10914891B2 (en) 2013-06-14 2021-02-09 Chiral Photonics, Inc. Multichannel optical coupler
EP3353579B1 (de) 2015-09-22 2021-06-23 Chiral Photonics, Inc. Flexibles faseroptisches kopplerarray
US10197736B2 (en) 2015-12-09 2019-02-05 Chiral Photonics, Inc. Polarization maintaining optical fiber array
CN105572794B (zh) * 2016-03-08 2019-03-05 哈尔滨工程大学 一种三角芯涡旋场光纤及其制备方法
US9885825B2 (en) 2016-04-18 2018-02-06 Chiral Photonics, Inc. Pitch reducing optical fiber array and multicore fiber comprising at least one chiral fiber grating
US10429584B2 (en) * 2016-11-22 2019-10-01 Lumentum Operations Llc Rotary optical beam generator
US11275013B1 (en) * 2017-07-19 2022-03-15 Labrador Diagnostics Llc Methods and apparatus for improved sample visualization
WO2020055577A1 (en) 2018-09-10 2020-03-19 Nlight, Inc. Optical fiber splice encapsulated by a cladding light stripper
EP3841411B1 (de) * 2018-09-21 2024-11-06 NLIGHT, Inc. Lichtabstreifer für den mantel einer optischen faser
US11022762B2 (en) 2019-08-05 2021-06-01 Chiral Photonics, Inc. Optical fiber connectors for rotational alignment
US12210185B2 (en) 2020-02-24 2025-01-28 Chiral Photonics, Inc. Wavelength division multiplexers for space division multiplexing (SDM-WDM devices)
US11609376B2 (en) 2020-02-24 2023-03-21 Chiral Photonics, Inc. Space division multiplexers
CN118424464A (zh) * 2024-04-23 2024-08-02 东莞理工学院 基于手性光子晶体光纤的散射光谱仪

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2515632A1 (fr) * 1981-11-03 1983-05-06 Thomson Csf Procede d'obtention d'un objet a structure chiralique issu de l'etirage a partir d'une source de matiere ramollie, et dispositif mettant en oeuvre ce procede
US4630889A (en) * 1983-11-09 1986-12-23 Polaroid Corporation Polarization locked optical fiber and method
US5361320A (en) * 1993-02-19 1994-11-01 University Of Colorado Foundation Liquid crystal fiber waveguide
US6076376A (en) * 1995-03-01 2000-06-20 Sumitomo Electric Industries, Ltd. Method of making an optical fiber having an imparted twist
US5704960A (en) * 1995-12-20 1998-01-06 Corning, Inc. Method of forming an optical fiber for reduced polarization effects in amplifiers
US6115526A (en) * 1997-03-27 2000-09-05 Brown University Research Foundation Ultra high numerical aperture high power optical fiber laser
US6314224B1 (en) * 1999-06-18 2001-11-06 Alcatel Thick-walled cable jacket with non-circular cavity cross section
US6422043B1 (en) * 1999-11-16 2002-07-23 Fitel Usa Corp. Method of making an improved multimode optical fiber and fiber made by method
US6493486B1 (en) * 2000-02-17 2002-12-10 Finisar Corporation Thermal compensated compact bragg grating filter
CA2467694A1 (en) * 2001-11-19 2003-05-30 Chiral Photonics, Inc. Chiral fiber laser apparatus and method
AU2002359634A1 (en) * 2001-12-06 2003-06-23 Chiral Photonics, Inc. Chiral in-fiber adjustable polarizer apparatus and method
US6735985B2 (en) * 2001-12-20 2004-05-18 Furukawa Electric North America Inc Method of impressing a twist on a multimode fiber during drawing

Also Published As

Publication number Publication date
WO2002073247A3 (en) 2002-11-14
CA2443985A1 (en) 2002-09-19
AU2002254235A1 (en) 2002-09-24
DE60227356D1 (de) 2008-08-14
EP1379897A4 (de) 2006-05-10
WO2002073247A2 (en) 2002-09-19
US20020131707A1 (en) 2002-09-19
EP1379897A2 (de) 2004-01-14
EP1379897B1 (de) 2008-07-02
US6839486B2 (en) 2005-01-04

Similar Documents

Publication Publication Date Title
ATE399998T1 (de) Chirales faser-bragg-gitter
DE60222696D1 (de) Chirale faser-laser-vorrichtung und verfahren
DE60010487D1 (de) Chirale Dotierstoffe zur Erzeugung einer variablen Helixganghöhe und deren Anwendung in einer mehrfarbigen reflektierenden Anzeige
DE60202088D1 (de) Schreibstiftartiger Injektor für Flüssige Medizin
DE60228251D1 (de) Prepreg, verbundmaterial und ihre anwendungen
US6741631B2 (en) Customizable apodized chiral fiber grating apparatus and method
DE60127730D1 (de) Photonenkristall-Wellenleiter
WO2001093652A3 (en) Liquid crystal display device and method of manufacturing such
DE60121254D1 (de) Halbtransmissives Flüssigskristallanzeigeelement
ATE276332T1 (de) Polymerisierbares flüssigkristallmaterial
DE68918659D1 (de) Wellenleitersensor.
ATE546347T1 (de) Iso-trägerstruktur
DE60212799D1 (de) Spritzenanschlussflächen und adaptern für verwendung mit medizinische injektoren
WO2007011780A3 (en) Spinal buttress device and method
DE60204373D1 (de) Triebriemen mit geschnittenen Kohlenstofffasern
WO2004008228A3 (en) Electroptic device
DE69909697D1 (de) Abstimmbares optisches Fasergitter mit verteilter Rückkopplung
ATE408911T1 (de) Ringlaser mit gekrümmtem wellenleiter
EP1477829A4 (de) Polarisationserhaltende faser mit photonischen kristallen
EP1306708A4 (de) Faseroptisches kabel
KR970705619A (ko) 컬럼모양의 나선상으로 존재하며, 액정 특성을 갖는 저분자 또는 고분자 유기화합물의 용도(use of low-molecular or polymer organic compounds available in a column-shaped helical phase with liquid crystal properties)
Shankar et al. A 2* 2 fiber optic switch using chiral liquid crystals
ATE403172T1 (de) Integrierter optischer bauteil zur kopplung
EP1116057A4 (de) Wellenleiter mit flüssigem faserkern
FR2838261B1 (fr) Fibre de compensation de dispersion utilisant un mode d'ordre superieur

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties