DE69415455T2 - Integrierter optischer Polarisationswandler mit erhöhter periodischer Kopplung - Google Patents

Integrierter optischer Polarisationswandler mit erhöhter periodischer Kopplung

Info

Publication number
DE69415455T2
DE69415455T2 DE69415455T DE69415455T DE69415455T2 DE 69415455 T2 DE69415455 T2 DE 69415455T2 DE 69415455 T DE69415455 T DE 69415455T DE 69415455 T DE69415455 T DE 69415455T DE 69415455 T2 DE69415455 T2 DE 69415455T2
Authority
DE
Germany
Prior art keywords
delta
efgh
notequal
substrate
integrated optical
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.)
Expired - Lifetime
Application number
DE69415455T
Other languages
English (en)
Other versions
DE69415455D1 (de
Inventor
Der Tol Johannes Jacobus G Van
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.)
OL Security LLC
Original Assignee
Koninklijke KPN NV
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 Koninklijke KPN NV filed Critical Koninklijke KPN NV
Publication of DE69415455D1 publication Critical patent/DE69415455D1/de
Application granted granted Critical
Publication of DE69415455T2 publication Critical patent/DE69415455T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G02B6/136—Integrated optical circuits characterised by the manufacturing method by etching
    • 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
    • G02B6/126—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 using polarisation effects
    • 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
DE69415455T 1993-09-24 1994-09-09 Integrierter optischer Polarisationswandler mit erhöhter periodischer Kopplung Expired - Lifetime DE69415455T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL9301656A NL9301656A (nl) 1993-09-24 1993-09-24 Geintegreerde optische polarisatie-omzetter met versterkte periodieke koppeling.

Publications (2)

Publication Number Publication Date
DE69415455D1 DE69415455D1 (de) 1999-02-04
DE69415455T2 true DE69415455T2 (de) 1999-06-10

Family

ID=19862924

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69415455T Expired - Lifetime DE69415455T2 (de) 1993-09-24 1994-09-09 Integrierter optischer Polarisationswandler mit erhöhter periodischer Kopplung

Country Status (7)

Country Link
US (1) US5539845A (de)
EP (1) EP0645650B1 (de)
JP (1) JP2934719B2 (de)
AT (1) ATE175031T1 (de)
DE (1) DE69415455T2 (de)
ES (1) ES2127883T3 (de)
NL (1) NL9301656A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10209063C1 (de) * 2002-02-22 2003-10-30 Infineon Technologies Ag Verfahren zur Herstellung einer monolithischen Laseranordnung

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TW347597B (en) * 1994-01-31 1998-12-11 Mitsubishi Chem Corp Method of forming a groove in a semiconductor laser diode and a semiconductor laser diode
NL1000759C2 (nl) * 1995-07-07 1997-01-08 Nederland Ptt Geïntegreerde optische modus-omzetter.
NL1001777C2 (nl) * 1995-11-29 1997-05-30 Nederland Ptt Werkwijze voor het vervaardigen van scherpe golfgeleider-vertakkingen in geïntegreerde optische circuits.
US5799119A (en) * 1996-07-03 1998-08-25 Northern Telecom Limited Coupling of strongly and weakly guiding waveguides for compact integrated mach zehnder modulators
US5796906A (en) * 1996-08-27 1998-08-18 Lucent Technologies Inc. Optical planar waveguide notch filters
US5973833A (en) * 1997-08-29 1999-10-26 Lightware, Inc. High efficiency polarizing converter
FR2781577B1 (fr) * 1998-07-06 2000-09-08 Alsthom Cge Alcatel Procede de fabrication d'un circuit optique integre
US6809420B1 (en) * 2000-02-29 2004-10-26 Intel Corporation Characterization of induced shift on an overlay target using post-etch artifact wafers
US6373630B1 (en) 2000-05-05 2002-04-16 Chih-Kung Lee Light beam polarization converter
US6539150B2 (en) 2000-12-13 2003-03-25 Alcatel Optronics Uk Limited Segmented waveguide flattening the passband of a phasar
GB2384319A (en) * 2002-01-19 2003-07-23 Marconi Optical Components Ltd Polarisation converter for photonic crystal waveguide
US6973110B2 (en) 2002-02-22 2005-12-06 Infineon Technologies Ag Monolithic laser configuration
US7321705B2 (en) 2002-05-28 2008-01-22 Optun (Bvi) Ltd. Method and device for optical switching and variable optical attenuation
US7609918B2 (en) 2002-05-28 2009-10-27 Optun (Bvi) Ltd. Method and apparatus for optical mode division multiplexing and demultiplexing
US7218814B2 (en) 2002-05-28 2007-05-15 Optun (Bvi) Ltd. Method and apparatus for optical mode conversion
US20040096136A1 (en) * 2002-11-18 2004-05-20 Harmeet Singh Integrated polarization rotator
EP1473576A1 (de) * 2003-05-02 2004-11-03 ThreeFive Photonics B.V. Integrierte optische Wellenleiter
US7792403B1 (en) * 2005-09-08 2010-09-07 Infinera Corporation Adiabatic polarization converter
DE102007004043A1 (de) * 2007-01-22 2008-07-31 Universität Karlsruhe (Th) Herstellungsverfahren für halbleiterbasierte optische Wellenleiterstrukturen mit speziellen geometrischen Formen
US7565041B2 (en) * 2007-10-26 2009-07-21 Infinera Corporation Symmetric optical circuit with integrated polarization rotator
CN101320113B (zh) * 2008-07-15 2010-06-09 浙江大学 一种波导型偏振模式转换器
US9075197B2 (en) 2011-12-05 2015-07-07 Technische Universiteit Eindhoven Increased tolerance polarization converters
US8854931B2 (en) * 2013-03-08 2014-10-07 Tdk Corporation Polarization converter including a jagged diagonal line in plane orthogonal to propagation direction of electromagnetic wave
JP6264922B2 (ja) * 2014-02-13 2018-01-24 沖電気工業株式会社 光波長フィルタ及び合分波素子
JP6402519B2 (ja) * 2014-07-18 2018-10-10 沖電気工業株式会社 光導波路素子
JP6077076B1 (ja) * 2015-09-11 2017-02-08 株式会社東芝 グラフェン配線構造及びグラフェン配線構造の作製方法
DE102016202634A1 (de) 2016-02-19 2017-08-24 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zum Herstellen eines Polarisationskonverters, Polarisationskonverter und Polarisationskonverterelement

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US3614198A (en) * 1969-06-23 1971-10-19 Bell Telephone Labor Inc Thin-film optical devices
US3884549A (en) * 1973-04-30 1975-05-20 Univ California Two demensional distributed feedback devices and lasers
US4359260A (en) * 1980-06-25 1982-11-16 Bell Telephone Laboratories, Incorporated Optical polarizer
JPS59171187A (ja) * 1983-03-18 1984-09-27 Hitachi Ltd 半導体レ−ザ装置
DE3341482A1 (de) * 1983-11-17 1985-05-30 Philips Patentverwaltung Gmbh, 2000 Hamburg Magneto-optische wellenleiterstruktur mit kuenstlicher optischer anisotropie
FR2584825B1 (fr) * 1985-07-11 1987-10-09 Labo Electronique Physique Structure separatrice, element de commutation optique incluant de telles structures et matrice de commutation optique formee de ces elements de commutation
FR2584826B1 (fr) * 1985-07-11 1987-10-09 Labo Electronique Physique Element de commutation optique entre deux guides de lumiere et matrice de commutation optique formee de ces elements de commutation
GB2187566A (en) * 1986-03-07 1987-09-09 Philips Electronic Associated Device for doubling the frequency of electromagnetic radiation
JPH01183184A (ja) * 1988-01-18 1989-07-20 Canon Inc 半導体レーザーとその製造方法
FR2634905B1 (fr) * 1988-07-05 1990-10-05 Labo Electronique Physique Dispositif semiconducteur optoelectronique integre incluant un separateur des polarisations te/tm
JPH0422904A (ja) * 1990-05-18 1992-01-27 Omron Corp リブ形光導波路
US4974931A (en) * 1989-11-13 1990-12-04 At&T Bell Laboratories Wavelength selective mode couplers
JPH03288104A (ja) * 1990-04-04 1991-12-18 Agency Of Ind Science & Technol 一方向性モード変換器およびそれを用いた光アイソレータ
US5078516A (en) * 1990-11-06 1992-01-07 Bell Communications Research, Inc. Tapered rib waveguides
NL9100852A (nl) * 1991-05-16 1992-12-16 Nederland Ptt Modusomzetter.
SE509264C2 (sv) * 1992-01-30 1998-12-21 Ericsson Telefon Ab L M Anordning och förfarande för polarisationsoberoende behandling av en optisk signal i en vågledare
FR2850661A1 (fr) * 2003-02-04 2004-08-06 Atofina Procede de preparation d'un materiau composite comprenant un polymere et des nanoparticules metalliques

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10209063C1 (de) * 2002-02-22 2003-10-30 Infineon Technologies Ag Verfahren zur Herstellung einer monolithischen Laseranordnung

Also Published As

Publication number Publication date
JP2934719B2 (ja) 1999-08-16
JPH07168045A (ja) 1995-07-04
EP0645650B1 (de) 1998-12-23
ATE175031T1 (de) 1999-01-15
EP0645650A1 (de) 1995-03-29
ES2127883T3 (es) 1999-05-01
DE69415455D1 (de) 1999-02-04
US5539845A (en) 1996-07-23
NL9301656A (nl) 1995-04-18

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Legal Events

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8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: AMSTR. INVESTMENTS 23 K.G., LLC, WILMINGTON, D, US