SE0202012D0 - Polarisationskontrollerade VCSELer som använder sig av en strömbegränsande apertur - Google Patents

Polarisationskontrollerade VCSELer som använder sig av en strömbegränsande apertur

Info

Publication number
SE0202012D0
SE0202012D0 SE0202012A SE0202012A SE0202012D0 SE 0202012 D0 SE0202012 D0 SE 0202012D0 SE 0202012 A SE0202012 A SE 0202012A SE 0202012 A SE0202012 A SE 0202012A SE 0202012 D0 SE0202012 D0 SE 0202012D0
Authority
SE
Sweden
Prior art keywords
polarization
current limiting
limiting aperture
vcsels
polarization controlled
Prior art date
Application number
SE0202012A
Other languages
English (en)
Other versions
SE0202012L (sv
Inventor
Thomas Aggerstam
Original Assignee
Zarlink Semiconductor Ab
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 Zarlink Semiconductor Ab filed Critical Zarlink Semiconductor Ab
Publication of SE0202012D0 publication Critical patent/SE0202012D0/sv
Publication of SE0202012L publication Critical patent/SE0202012L/sv

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
    • H01S5/10—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
    • H01S5/18—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities
    • H01S5/183—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities having only vertical cavities, e.g. vertical cavity surface-emitting lasers [VCSEL]
    • H01S5/18308—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities having only vertical cavities, e.g. vertical cavity surface-emitting lasers [VCSEL] having a special structure for lateral current or light confinement
    • H01S5/18322—Position of the structure
    • H01S5/1833—Position of the structure with more than one structure
    • H01S5/18333—Position of the structure with more than one structure only above the active layer
    • 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
    • H01S5/18—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities
    • H01S5/183—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities having only vertical cavities, e.g. vertical cavity surface-emitting lasers [VCSEL]
    • H01S5/18308—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities having only vertical cavities, e.g. vertical cavity surface-emitting lasers [VCSEL] having a special structure for lateral current or light confinement
    • 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
    • H01S5/18—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities
    • H01S5/183—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities having only vertical cavities, e.g. vertical cavity surface-emitting lasers [VCSEL]
    • 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
    • H01S5/18—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities
    • H01S5/183—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities having only vertical cavities, e.g. vertical cavity surface-emitting lasers [VCSEL]
    • H01S5/18308—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities having only vertical cavities, e.g. vertical cavity surface-emitting lasers [VCSEL] having a special structure for lateral current or light confinement
    • H01S5/18311—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities having only vertical cavities, e.g. vertical cavity surface-emitting lasers [VCSEL] having a special structure for lateral current or light confinement using selective oxidation
    • H01S5/18313—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities having only vertical cavities, e.g. vertical cavity surface-emitting lasers [VCSEL] having a special structure for lateral current or light confinement using selective oxidation by oxidizing at least one of the DBR layers
    • 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
    • H01S5/18—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities
    • H01S5/183—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities having only vertical cavities, e.g. vertical cavity surface-emitting lasers [VCSEL]
    • H01S5/18308—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities having only vertical cavities, e.g. vertical cavity surface-emitting lasers [VCSEL] having a special structure for lateral current or light confinement
    • H01S5/18338—Non-circular shape of the structure
    • 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
    • H01S5/18—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities
    • H01S5/183—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities having only vertical cavities, e.g. vertical cavity surface-emitting lasers [VCSEL]
    • H01S5/18355—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities having only vertical cavities, e.g. vertical cavity surface-emitting lasers [VCSEL] having a defined polarisation
    • 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
    • H01S5/20—Structure or shape of the semiconductor body to guide the optical wave ; Confining structures perpendicular to the optical axis, e.g. index or gain guiding, stripe geometry, broad area lasers, gain tailoring, transverse or lateral reflectors, special cladding structures, MQW barrier reflection layers
    • H01S5/2054—Methods of obtaining the confinement
    • H01S5/2059—Methods of obtaining the confinement by means of particular conductivity zones, e.g. obtained by particle bombardment or diffusion
    • H01S5/2063—Methods of obtaining the confinement by means of particular conductivity zones, e.g. obtained by particle bombardment or diffusion obtained by particle bombardment

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Semiconductor Lasers (AREA)
SE0202012A 2001-07-03 2002-06-28 Polarisationskontrollerade VCSELer som använder sig av en strömbegränsande apertur SE0202012L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0116192A GB2377318A (en) 2001-07-03 2001-07-03 Vertical Cavity Surface Emitting Laser

Publications (2)

Publication Number Publication Date
SE0202012D0 true SE0202012D0 (sv) 2002-06-28
SE0202012L SE0202012L (sv) 2003-01-04

Family

ID=9917815

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0202012A SE0202012L (sv) 2001-07-03 2002-06-28 Polarisationskontrollerade VCSELer som använder sig av en strömbegränsande apertur

Country Status (6)

Country Link
US (1) US20030007531A1 (sv)
CN (1) CN1395344A (sv)
DE (1) DE10229211A1 (sv)
FR (1) FR2827087A1 (sv)
GB (1) GB2377318A (sv)
SE (1) SE0202012L (sv)

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KR100499128B1 (ko) * 2002-07-19 2005-07-04 삼성전기주식회사 전류제한층이 형성된 반도체 레이저 다이오드 및 그제조방법
DE10234976B4 (de) * 2002-07-31 2012-05-03 Osram Opto Semiconductors Gmbh Oberflächenemittierender Halbleiterlaserchip und Verfahren zu dessen Herstellung
CA2581614A1 (en) * 2004-10-01 2006-04-13 Finisar Corporation Vertical cavity surface emitting laser having multiple top-side contacts
US7408967B2 (en) * 2005-12-19 2008-08-05 Emcore Corporation Method of fabricating single mode VCSEL for optical mouse
CN100377456C (zh) * 2006-05-17 2008-03-26 中微光电子(潍坊)有限公司 垂直腔面发射半导体激光二极管的外延结构
JP2008283028A (ja) * 2007-05-11 2008-11-20 Fuji Xerox Co Ltd 面発光型半導体レーザ、面発光型半導体レーザの製造方法、モジュール、光源装置、情報処理装置、光送信装置、光空間伝送装置および光空間伝送システム。
DE102008055941A1 (de) * 2008-11-05 2010-06-17 Osram Opto Semiconductors Gmbh Oberflächenemittierendes Halbleiterlaserbauelement mit einer vertikalen Emissionsrichtung
JP2011159943A (ja) * 2010-01-08 2011-08-18 Ricoh Co Ltd 面発光レーザ素子、面発光レーザアレイ、光走査装置及び画像形成装置
TWI405379B (zh) * 2010-09-14 2013-08-11 True Light Corp 垂直共振腔面射型雷射及其製作方法
CN101975554B (zh) * 2010-09-29 2012-02-22 北京工业大学 一种非破坏性面发射半导体激光器电流限制孔径测定方法
CN102738703B (zh) * 2011-04-01 2014-04-16 光环科技股份有限公司 垂直共振腔面射型激光及其制作方法
CN102611000B (zh) * 2012-03-23 2013-09-25 中国科学院长春光学精密机械与物理研究所 高效率非对称光场分布垂直腔面发射半导体激光器
CN102801107B (zh) * 2012-08-08 2014-07-09 中国科学院长春光学精密机械与物理研究所 一种垂直腔面发射激光器及其制作方法
EP2713193A1 (en) 2012-09-28 2014-04-02 CCS Technology, Inc. A method of manufacturing an assembly to couple an optical fiber to an opto-electronic component
WO2016008083A1 (zh) * 2014-07-15 2016-01-21 华为技术有限公司 一种垂直腔面发射激光器vcsel
CN106041955B (zh) * 2016-07-07 2018-05-04 大连理工大学 一种机器人自动制孔装置及加工方法
US11289881B2 (en) 2019-05-08 2022-03-29 Ii-Vi Delaware, Inc. Oxide aperture shaping in vertical cavity surface-emitting laser
JPWO2021124967A1 (sv) * 2019-12-20 2021-06-24
CN111129952B (zh) * 2019-12-25 2020-12-22 长春理工大学 非对称环形结构上分布布拉格反射镜垂直腔面发射半导体激光器
CN110957635B (zh) * 2020-02-25 2020-09-01 常州纵慧芯光半导体科技有限公司 一种实现偏振控制的vcsel器件及其制备方法
CN111509560A (zh) * 2020-04-22 2020-08-07 欧菲微电子技术有限公司 垂直腔面发射激光器、制备方法及摄像头模组
CN111817129A (zh) * 2020-08-31 2020-10-23 江西铭德半导体科技有限公司 一种vcsel芯片及其制造方法
JP7515109B2 (ja) * 2020-10-06 2024-07-12 セイコーエプソン株式会社 発光装置およびプロジェクター
CN112332101B (zh) * 2020-10-30 2022-05-17 东南大学成贤学院 实现电磁诱导透明现象的全介质非对称十字空腔超材料

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US5729563A (en) * 1994-07-07 1998-03-17 Hewlett-Packard Company Method and apparatus for optically and thermally isolating surface emitting laser diodes
US5978408A (en) * 1997-02-07 1999-11-02 Xerox Corporation Highly compact vertical cavity surface emitting lasers
US5995531A (en) * 1997-11-04 1999-11-30 Motorola, Inc. VCSEL having polarization control and method of making same
GB2352871A (en) * 1999-07-24 2001-02-07 Mitel Semiconductor Ab Controllable selective oxidation on VCSELs
US6411638B1 (en) * 1999-08-31 2002-06-25 Honeywell Inc. Coupled cavity anti-guided vertical-cavity surface-emitting laser

Also Published As

Publication number Publication date
FR2827087A1 (fr) 2003-01-10
SE0202012L (sv) 2003-01-04
GB2377318A (en) 2003-01-08
US20030007531A1 (en) 2003-01-09
GB0116192D0 (en) 2001-08-22
DE10229211A1 (de) 2003-01-23
CN1395344A (zh) 2003-02-05

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