DE69404760D1 - Monolithisch integrierte Laser-Modulator-Anordnung mit Multiquantumwell-Struktur - Google Patents

Monolithisch integrierte Laser-Modulator-Anordnung mit Multiquantumwell-Struktur

Info

Publication number
DE69404760D1
DE69404760D1 DE69404760T DE69404760T DE69404760D1 DE 69404760 D1 DE69404760 D1 DE 69404760D1 DE 69404760 T DE69404760 T DE 69404760T DE 69404760 T DE69404760 T DE 69404760T DE 69404760 D1 DE69404760 D1 DE 69404760D1
Authority
DE
Germany
Prior art keywords
quantum well
well structure
monolithically integrated
integrated laser
laser modulator
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
DE69404760T
Other languages
English (en)
Other versions
DE69404760T2 (de
Inventor
Abderrahim Ramdane
Fabrice Devaux
Abdallah Ougazzaden
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.)
Oclaro North America Inc
Original Assignee
France Telecom SA
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 France Telecom SA filed Critical France Telecom SA
Publication of DE69404760D1 publication Critical patent/DE69404760D1/de
Application granted granted Critical
Publication of DE69404760T2 publication Critical patent/DE69404760T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/02—Structural details or components not essential to laser action
    • H01S5/026—Monolithically integrated components, e.g. waveguides, monitoring photo-detectors, drivers
    • H01S5/0265—Intensity modulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/10—Construction or shape of the optical resonator, e.g. extended or external cavity, coupled cavities, bent-guide, varying width, thickness or composition of the active region
    • H01S5/12—Construction or shape of the optical resonator, e.g. extended or external cavity, coupled cavities, bent-guide, varying width, thickness or composition of the active region the resonator having a periodic structure, e.g. in distributed feedback [DFB] lasers
DE69404760T 1993-06-02 1994-05-30 Monolithisch integrierte Laser-Modulator-Anordnung mit Multiquantumwell-Struktur Expired - Lifetime DE69404760T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9306565A FR2706079B1 (fr) 1993-06-02 1993-06-02 Composant intégré monolithique laser-modulateur à structure multi-puits quantiques.

Publications (2)

Publication Number Publication Date
DE69404760D1 true DE69404760D1 (de) 1997-09-11
DE69404760T2 DE69404760T2 (de) 1998-02-26

Family

ID=9447655

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69404760T Expired - Lifetime DE69404760T2 (de) 1993-06-02 1994-05-30 Monolithisch integrierte Laser-Modulator-Anordnung mit Multiquantumwell-Struktur

Country Status (5)

Country Link
US (1) US5680411A (de)
EP (1) EP0627798B1 (de)
JP (1) JPH0715000A (de)
DE (1) DE69404760T2 (de)
FR (1) FR2706079B1 (de)

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US10012797B1 (en) 2002-10-08 2018-07-03 Infinera Corporation Monolithic photonic integrated circuit (PIC) with a plurality of integrated arrays of laser sources and modulators employing an extended identical active layer (EIAL)
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US11726332B2 (en) 2009-04-27 2023-08-15 Digilens Inc. Diffractive projection apparatus
US9335604B2 (en) 2013-12-11 2016-05-10 Milan Momcilo Popovich Holographic waveguide display
US10795160B1 (en) 2014-09-25 2020-10-06 Rockwell Collins, Inc. Systems for and methods of using fold gratings for dual axis expansion
US11300795B1 (en) 2009-09-30 2022-04-12 Digilens Inc. Systems for and methods of using fold gratings coordinated with output couplers for dual axis expansion
US11320571B2 (en) * 2012-11-16 2022-05-03 Rockwell Collins, Inc. Transparent waveguide display providing upper and lower fields of view with uniform light extraction
CN102055133B (zh) * 2009-11-04 2012-08-22 中国科学院半导体研究所 电吸收调制隧穿注入式分布反馈半导体激光器的制作方法
EP2402996A1 (de) * 2010-06-30 2012-01-04 Alcatel Lucent Vorrichtung mit einer aktiven Komponente und zugehörige Elektroden sowie Verfahren zur Herstellung solch einer Vorrichtung
US9274349B2 (en) 2011-04-07 2016-03-01 Digilens Inc. Laser despeckler based on angular diversity
WO2016020630A2 (en) 2014-08-08 2016-02-11 Milan Momcilo Popovich Waveguide laser illuminator incorporating a despeckler
EP2995986B1 (de) 2011-08-24 2017-04-12 Rockwell Collins, Inc. Datenanzeige
US9259904B2 (en) 2011-10-20 2016-02-16 Apple Inc. Opaque thin film passivation
EP2842003B1 (de) 2012-04-25 2019-02-27 Rockwell Collins, Inc. Holographisches weitwinkeldisplay
US9933684B2 (en) 2012-11-16 2018-04-03 Rockwell Collins, Inc. Transparent waveguide display providing upper and lower fields of view having a specific light output aperture configuration
US9306672B2 (en) * 2013-03-14 2016-04-05 Encore Corporation Method of fabricating and operating an optical modulator
US9306372B2 (en) 2013-03-14 2016-04-05 Emcore Corporation Method of fabricating and operating an optical modulator
US9059801B1 (en) 2013-03-14 2015-06-16 Emcore Corporation Optical modulator
US9564733B2 (en) 2014-09-15 2017-02-07 Emcore Corporation Method of fabricating and operating an optical modulator
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US9632226B2 (en) 2015-02-12 2017-04-25 Digilens Inc. Waveguide grating device
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US11366316B2 (en) 2015-05-18 2022-06-21 Rockwell Collins, Inc. Head up display (HUD) using a light pipe
CN108474945B (zh) 2015-10-05 2021-10-01 迪吉伦斯公司 波导显示器
JP6895451B2 (ja) 2016-03-24 2021-06-30 ディジレンズ インコーポレイテッド 偏光選択ホログラフィー導波管デバイスを提供するための方法および装置
CN109154717B (zh) 2016-04-11 2022-05-13 迪吉伦斯公司 用于结构光投射的全息波导设备
US10074959B2 (en) 2016-08-03 2018-09-11 Emcore Corporation Modulated laser source and methods of its fabrication and operation
CN114527893B (zh) 2016-09-23 2023-11-10 苹果公司 具有顶部屏蔽和/或底部屏蔽的触摸传感器面板
WO2018102834A2 (en) 2016-12-02 2018-06-07 Digilens, Inc. Waveguide device with uniform output illumination
US10545346B2 (en) 2017-01-05 2020-01-28 Digilens Inc. Wearable heads up displays
EP3924759A4 (de) 2019-02-15 2022-12-28 Digilens Inc. Verfahren und vorrichtungen zur herstellung einer holografischen wellenleiteranzeige mit integrierten gittern
JP2022525165A (ja) 2019-03-12 2022-05-11 ディジレンズ インコーポレイテッド ホログラフィック導波管バックライトおよび関連する製造方法
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JPH03120777A (ja) * 1989-10-03 1991-05-22 Nec Corp 集積型光変調器
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FR2681191A1 (fr) * 1991-09-06 1993-03-12 France Telecom Composant integre laser-modulateur a super-reseau tres couple.

Also Published As

Publication number Publication date
FR2706079B1 (fr) 1995-07-21
FR2706079A1 (fr) 1994-12-09
JPH0715000A (ja) 1995-01-17
EP0627798B1 (de) 1997-08-06
EP0627798A1 (de) 1994-12-07
US5680411A (en) 1997-10-21
DE69404760T2 (de) 1998-02-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: GROSSE, BOCKHORNI, SCHUMACHER, 81476 MUENCHEN

8328 Change in the person/name/address of the agent

Representative=s name: DR. WEBER, DIPL.-PHYS. SEIFFERT, DR. LIEKE, 65183

8327 Change in the person/name/address of the patent owner

Owner name: AVANEX CORP.(N.D.GES.D.STAATES DELAWARE), FREMONT,