JPH11513534A - 光共振構造 - Google Patents
光共振構造Info
- Publication number
- JPH11513534A JPH11513534A JP9514054A JP51405497A JPH11513534A JP H11513534 A JPH11513534 A JP H11513534A JP 9514054 A JP9514054 A JP 9514054A JP 51405497 A JP51405497 A JP 51405497A JP H11513534 A JPH11513534 A JP H11513534A
- Authority
- JP
- Japan
- Prior art keywords
- cavity
- layer
- structure according
- active material
- reflecting
- 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.)
- Withdrawn
Links
- 230000003287 optical effect Effects 0.000 title claims description 14
- 239000000463 material Substances 0.000 claims abstract description 24
- 239000011149 active material Substances 0.000 claims abstract description 17
- 230000000903 blocking effect Effects 0.000 claims abstract description 15
- 239000004065 semiconductor Substances 0.000 claims abstract description 14
- 125000006850 spacer group Chemical group 0.000 claims abstract description 14
- 239000003989 dielectric material Substances 0.000 claims abstract description 4
- 239000000758 substrate Substances 0.000 claims description 14
- 230000000737 periodic effect Effects 0.000 claims description 8
- 238000005530 etching Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 230000005855 radiation Effects 0.000 claims description 4
- 238000001459 lithography Methods 0.000 claims description 2
- 230000000630 rising effect Effects 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 abstract description 6
- 239000002184 metal Substances 0.000 abstract description 6
- 238000005086 pumping Methods 0.000 abstract 1
- GPXJNWSHGFTCBW-UHFFFAOYSA-N Indium phosphide Chemical compound [In]#P GPXJNWSHGFTCBW-UHFFFAOYSA-N 0.000 description 12
- 230000010287 polarization Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 2
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 229910000980 Aluminium gallium arsenide Inorganic materials 0.000 description 1
- 229910000530 Gallium indium arsenide Inorganic materials 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000002019 doping agent Substances 0.000 description 1
- 238000010893 electron trap Methods 0.000 description 1
- 238000000609 electron-beam lithography Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000407 epitaxy Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000000171 gas-source molecular beam epitaxy Methods 0.000 description 1
- 238000002248 hydride vapour-phase epitaxy Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 238000000927 vapour-phase epitaxy Methods 0.000 description 1
Classifications
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- 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
- H01S5/18327—Structure being part of a DBR
-
- 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
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4439—Auxiliary devices
- G02B6/4471—Terminating devices ; Cable clamps
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G15/00—Cable fittings
- H02G15/013—Sealing means for cable inlets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/08—Distribution boxes; Connection or junction boxes
- H02G3/088—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings or inlets
-
- 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
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4439—Auxiliary devices
- G02B6/444—Systems or boxes with surplus lengths
- G02B6/4441—Boxes
- G02B6/4446—Cable boxes, e.g. splicing boxes with two or more multi fibre cables
-
- 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
- H01S2301/00—Functional characteristics
- H01S2301/16—Semiconductor lasers with special structural design to influence the modes, e.g. specific multimode
- H01S2301/166—Single transverse or lateral mode
-
- 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
- H01S5/18319—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 comprising a periodical structure in lateral directions
-
- 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
- H01S5/10—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]
- H01S5/18361—Structure of the reflectors, e.g. hybrid mirrors
- H01S5/18369—Structure of the reflectors, e.g. hybrid mirrors based on dielectric materials
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S277/00—Seal for a joint or juncture
- Y10S277/904—Viscous seal
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Semiconductor Lasers (AREA)
- Optical Integrated Circuits (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.第1及び第2の反射手段(3,4)が隔てられていて、両反射手段間に比 較的小さな厚さ寸法(X)をもち、かつ厚さ方向とは垂直な平面内に比較的大き な横寸法(d)をもつ面積にわたって延びている光共振空洞を用意するように構 成され、予め選んだ横共振モードを該空洞内で支持するための位相特性を備えて 該平面に平行に進む空洞からの光反射成分を反射する反射部材(18)を含むこ とを特徴とする光共振構造。 2.前記反射手段(18)は空洞からの放射のBragg反射を作るための、空洞 の周りに置かれた手段を含む請求項1記載の構造。 3.前記Bragg反射を作るための手段は空間的に周期的な光屈折率特性を備え たパターンの材料(13,14,15,16,19)を含む請求項2記載の構造 。 4.レーザ動作に対して、前記第1と第2の反射部材の間に、前記予め選んだ 共振モードで反射される光放射を作るためのレーザ能動材料の層を含んでいる請 求項2又は3記載の構造。 5.前記レーザ能動材料の層(8)は前記第1と第2の反射手段の間に置かれ ている請求項4記載の構造。 6.前記レーザ能動材料の層(8)と第1又は第2の反射手段の間にスペーサ 層(9,10)を含む請求項5記載の方法。 7.少くとも1つの前記反射手段が複数層構成(6,7;11,12)で成る 請求項4,5,6のいずれか1項記載の構造。 8.Bragg反射を作るための手段がリングパターン(181−186)を含む請 求項2ないし7のいずれか1項記載の構造。 9.前記リングが溝を含む請求項8記載の構造。 10.前記リングが立ち上るリッジ(18)を含む請求項8記載の構造。 11.前記リングが円形でしかも同心状である請求項8ないし10のいずれか1 項記載の構造。 12.前記リングがほぼ平行であり、かつ空洞の周りに楕円状に置かれている請 求項8ないし10のいずれか1項記載の構造。 13.前記リングは異なる幅をもっている請求項8ないし12のいずれか1項記 載の構造。 14.前記リングの間のスペースが、該リングが形成されている層(16,19 )の材料の屈折率とは異なる屈折率の材料(13,14,15)で充填されてい る請求項8ないし13のいずれか1項記載の構造。 15.前記リングはリソグラフィとエッチングによって形成されたものである請 求項8ないし14のいずれか1項記載の構造。 16.前記空洞への電流を制限するため電流阻止層(16,19)を含み、該阻 止層(16,19)内に前記リングパターンが形成されている請求項8ないし1 5のいずれか1項記載の構造。 17.前記阻止層(16)は空洞の周辺を画成するように選択的にエッチングさ れている請求項16記載の構造。 18.前記阻止層(19)は空洞の周辺を画成するように選択的に成長されてい る請求項16記載の構造。 19.前記阻止層(19)がInP材料で作られている請求項18記載の構造。 20.前記第1と第2の反射手段は半導体基板上に、異なる屈折率をもつ半導体 材料の複数のインターリーブされた層(6,7)を有し、前記第2の反射手段は 異なる屈折率をもつ誘電体材料の複数のインターリーブした層(11,12)を 有し、前記空洞は反対の導電性形式の半導体材料のスペーサ層(9,10)間に 挾まれたドープしていない半導体レーザ能動材料(8)を含むものである請求項 4ないし19のいずれか1項記載の構造。 21.予め決められた伝送モード(HE11)を支持するための、空洞(2)の周 りのBragg構造(18)を特徴とするVCSEL。 22.光共振空洞(2)を用意するための手段(3,4)と、比較的小さな厚さ 寸法(w)をもち、かつ厚さ方向とは垂直な平面内に比較的大きな横方向寸法( d)をもつ面積にわたって延びる光能動材料(8)とを含む光共振構造であって 、該能動材料(8)の周りに空洞内で予め選んだ横共振モードを支持するための 位相特性をもって該平面内を進行する光放射成分を反射するための手段を備えた ことを特徴とする構造。 23.その上に層として前記光能動材料が形成されている基板を含み、また前記 空洞を定義するための手段は該基板上に形成された第1の反射手段(3)を含ん で、該基板外部の第2の反射手段と共働するようにした請求項22記載の構造。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP95306917 | 1995-09-29 | ||
EP95306917.6 | 1995-09-29 | ||
PCT/GB1996/002375 WO1997013302A1 (en) | 1995-09-29 | 1996-09-26 | Optically resonant structure |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007228627A Division JP2008022024A (ja) | 1995-09-29 | 2007-09-04 | 光共振構造 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH11513534A true JPH11513534A (ja) | 1999-11-16 |
Family
ID=8221347
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9514054A Withdrawn JPH11513534A (ja) | 1995-09-29 | 1996-09-26 | 光共振構造 |
JP2007228627A Withdrawn JP2008022024A (ja) | 1995-09-29 | 2007-09-04 | 光共振構造 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007228627A Withdrawn JP2008022024A (ja) | 1995-09-29 | 2007-09-04 | 光共振構造 |
Country Status (8)
Country | Link |
---|---|
US (1) | US6061381A (ja) |
EP (1) | EP0852834B1 (ja) |
JP (2) | JPH11513534A (ja) |
CN (1) | CN1090398C (ja) |
AU (1) | AU698782B2 (ja) |
CA (1) | CA2231396C (ja) |
DE (1) | DE69601948T2 (ja) |
WO (1) | WO1997013302A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006005324A (ja) * | 2004-05-19 | 2006-01-05 | Ricoh Co Ltd | 面発光レーザ素子および面発光レーザアレイおよび光インターコネクションシステムおよび光通信システムおよび電子写真システムおよび光ディスクシステム |
US7940825B2 (en) | 2003-11-27 | 2011-05-10 | Ricoh Company, Ltd. | Surface-emission laser diode and surface-emission laser array, optical interconnection system, optical communication system, electrophotographic system, and optical disk system |
JP2015164211A (ja) * | 2004-09-16 | 2015-09-10 | コーニング インコーポレイテッド | InPベース縦型共振器表面発光レーザの作成方法及びこの方法で作成されるデバイス |
Families Citing this family (47)
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DE10353951A1 (de) * | 2003-11-18 | 2005-06-16 | U-L-M Photonics Gmbh | Polarisationskontrolle von Vertikaldiodenlasern durch ein monolothisch integriertes Oberflächengitter |
KR100273134B1 (ko) * | 1997-11-29 | 2001-01-15 | 정선종 | 단일모드표면방출레이저및그제조방법 |
JP3713956B2 (ja) * | 1998-05-29 | 2005-11-09 | 富士ゼロックス株式会社 | 面発光型半導体レーザ素子の製造方法 |
US6327293B1 (en) * | 1998-08-12 | 2001-12-04 | Coherent, Inc. | Optically-pumped external-mirror vertical-cavity semiconductor-laser |
US6195485B1 (en) * | 1998-10-26 | 2001-02-27 | The Regents Of The University Of California | Direct-coupled multimode WDM optical data links with monolithically-integrated multiple-channel VCSEL and photodetector |
US7435660B2 (en) * | 1998-12-21 | 2008-10-14 | Finisar Corporation | Migration enhanced epitaxy fabrication of active regions having quantum wells |
US6975660B2 (en) | 2001-12-27 | 2005-12-13 | Finisar Corporation | Vertical cavity surface emitting laser including indium and antimony in the active region |
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US7257143B2 (en) * | 1998-12-21 | 2007-08-14 | Finisar Corporation | Multicomponent barrier layers in quantum well active regions to enhance confinement and speed |
US20030219917A1 (en) * | 1998-12-21 | 2003-11-27 | Johnson Ralph H. | System and method using migration enhanced epitaxy for flattening active layers and the mechanical stabilization of quantum wells associated with vertical cavity surface emitting lasers |
US7058112B2 (en) | 2001-12-27 | 2006-06-06 | Finisar Corporation | Indium free vertical cavity surface emitting laser |
US7095770B2 (en) | 2001-12-20 | 2006-08-22 | Finisar Corporation | Vertical cavity surface emitting laser including indium, antimony and nitrogen in the active region |
US7167495B2 (en) * | 1998-12-21 | 2007-01-23 | Finisar Corporation | Use of GaAs extended barrier layers between active regions containing nitrogen and AlGaAs confining layers |
US7286585B2 (en) * | 1998-12-21 | 2007-10-23 | Finisar Corporation | Low temperature grown layers with migration enhanced epitaxy adjacent to an InGaAsN(Sb) based active region |
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US6339496B1 (en) | 1999-06-22 | 2002-01-15 | University Of Maryland | Cavity-less vertical semiconductor optical amplifier |
US7095767B1 (en) * | 1999-08-30 | 2006-08-22 | Research Investment Network, Inc. | Near field optical apparatus |
US6778582B1 (en) * | 2000-03-06 | 2004-08-17 | Novalux, Inc. | Coupled cavity high power semiconductor laser |
US20060029120A1 (en) * | 2000-03-06 | 2006-02-09 | Novalux Inc. | Coupled cavity high power semiconductor laser |
AU2001286610A1 (en) * | 2000-08-22 | 2002-03-04 | Regent Of The University Of California, The | Double intracavity contacted long-wavelength vcsels and method of fabricating same |
US6807216B1 (en) | 2000-09-29 | 2004-10-19 | Donald Bennett Hilliard | Circular laser |
JP2003115634A (ja) * | 2001-08-02 | 2003-04-18 | Furukawa Electric Co Ltd:The | 面発光レーザ素子 |
GB2379797A (en) * | 2001-09-15 | 2003-03-19 | Zarlink Semiconductor Ab | Surface Emitting Laser |
US6656761B2 (en) * | 2001-11-21 | 2003-12-02 | Motorola, Inc. | Method for forming a semiconductor device for detecting light |
US20030152125A1 (en) * | 2002-02-13 | 2003-08-14 | Junichi Kinoshita | Surface emitting laser and semiconductor light emitting device |
US6888873B2 (en) * | 2002-02-21 | 2005-05-03 | Finisar Corporation | Long wavelength VCSEL bottom mirror |
US6822995B2 (en) * | 2002-02-21 | 2004-11-23 | Finisar Corporation | GaAs/AI(Ga)As distributed bragg reflector on InP |
US7295586B2 (en) * | 2002-02-21 | 2007-11-13 | Finisar Corporation | Carbon doped GaAsSb suitable for use in tunnel junctions of long-wavelength VCSELs |
US6778581B1 (en) * | 2002-09-24 | 2004-08-17 | Finisar Corporation | Tunable vertical cavity surface emitting laser |
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US7508965B2 (en) * | 2004-06-01 | 2009-03-24 | Lumidigm, Inc. | System and method for robust fingerprint acquisition |
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US7412144B2 (en) * | 2005-07-22 | 2008-08-12 | The United States Of America As Represented By The Secretary Of The Army | Photonic crystal-based optical waveguide modulator |
US20070242715A1 (en) * | 2006-04-18 | 2007-10-18 | Johan Gustavsson | Mode and polarization control in vcsels using sub-wavelength structure |
CN101093931B (zh) * | 2006-06-22 | 2010-11-24 | 中国科学院半导体研究所 | 集成泵浦光源的长波长垂直腔面发射激光器及制作方法 |
DE102008014193A1 (de) | 2008-03-14 | 2009-09-24 | Universität Stuttgart | Vertikal-Resonator-Laser |
CN106575855B (zh) * | 2014-07-15 | 2019-05-28 | 华为技术有限公司 | 一种垂直腔面发射激光器vcsel |
KR102384228B1 (ko) * | 2015-09-30 | 2022-04-07 | 삼성전자주식회사 | 반도체 레이저 공진기 및 이를 포함하는 반도체 레이저 소자 |
EP3496216A1 (en) | 2017-12-08 | 2019-06-12 | Koninklijke Philips N.V. | Segmented vertical cavity surface emitting laser |
CN109889178B (zh) * | 2018-12-26 | 2023-07-04 | 天津大学 | 体声波谐振器 |
CN112993751B (zh) * | 2021-01-28 | 2022-08-19 | 湖北光安伦芯片有限公司 | 一种纳米柱vcsel光源结构及其制备方法 |
US20220352693A1 (en) * | 2021-04-30 | 2022-11-03 | Lumentum Operations Llc | Methods for incorporating a control structure within a vertical cavity surface emitting laser device cavity |
CN113422292B (zh) * | 2021-06-22 | 2022-10-18 | 常州纵慧芯光半导体科技有限公司 | 一种垂直腔面发射激光器及其制造方法与应用 |
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JPH0254981A (ja) * | 1988-08-20 | 1990-02-23 | Fujitsu Ltd | 面発光レーザ及びレーザアレイ |
US5253262A (en) * | 1990-10-31 | 1993-10-12 | Kabushiki Kaisha Toshiba | Semiconductor laser device with multi-directional reflector arranged therein |
JPH04233291A (ja) * | 1990-12-28 | 1992-08-21 | Fujitsu Ltd | 半導体レーザ |
DE59303906D1 (de) * | 1992-12-03 | 1996-10-24 | Siemens Ag | Abstimmbare oberflächenemittierende laserdiode |
DE4240706A1 (de) * | 1992-12-03 | 1994-06-09 | Siemens Ag | Oberflächenemittierende Laserdiode |
US5301201A (en) * | 1993-03-01 | 1994-04-05 | At&T Bell Laboratories | Article comprising a tunable semiconductor laser |
DE69405427T2 (de) * | 1993-03-04 | 1998-04-02 | At & T Corp | Vorrichtung mit fokussierendem oberflächenemittierendem Halbleiterlaser |
US5357591A (en) * | 1993-04-06 | 1994-10-18 | Yuan Jiang | Cylindrical-wave controlling, generating and guiding devices |
US5388120A (en) * | 1993-09-21 | 1995-02-07 | Motorola, Inc. | VCSEL with unstable resonator |
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1996
- 1996-09-26 JP JP9514054A patent/JPH11513534A/ja not_active Withdrawn
- 1996-09-26 DE DE69601948T patent/DE69601948T2/de not_active Expired - Lifetime
- 1996-09-26 WO PCT/GB1996/002375 patent/WO1997013302A1/en active IP Right Grant
- 1996-09-26 AU AU70908/96A patent/AU698782B2/en not_active Ceased
- 1996-09-26 EP EP96931904A patent/EP0852834B1/en not_active Expired - Lifetime
- 1996-09-26 CA CA002231396A patent/CA2231396C/en not_active Expired - Fee Related
- 1996-09-26 CN CN96197256.4A patent/CN1090398C/zh not_active Expired - Fee Related
- 1996-09-26 US US09/043,768 patent/US6061381A/en not_active Expired - Fee Related
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- 2007-09-04 JP JP2007228627A patent/JP2008022024A/ja not_active Withdrawn
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7940825B2 (en) | 2003-11-27 | 2011-05-10 | Ricoh Company, Ltd. | Surface-emission laser diode and surface-emission laser array, optical interconnection system, optical communication system, electrophotographic system, and optical disk system |
JP2006005324A (ja) * | 2004-05-19 | 2006-01-05 | Ricoh Co Ltd | 面発光レーザ素子および面発光レーザアレイおよび光インターコネクションシステムおよび光通信システムおよび電子写真システムおよび光ディスクシステム |
JP2015164211A (ja) * | 2004-09-16 | 2015-09-10 | コーニング インコーポレイテッド | InPベース縦型共振器表面発光レーザの作成方法及びこの方法で作成されるデバイス |
Also Published As
Publication number | Publication date |
---|---|
WO1997013302A1 (en) | 1997-04-10 |
AU698782B2 (en) | 1998-11-05 |
CA2231396C (en) | 2001-02-27 |
AU7090896A (en) | 1997-04-28 |
US6061381A (en) | 2000-05-09 |
JP2008022024A (ja) | 2008-01-31 |
DE69601948D1 (de) | 1999-05-06 |
CA2231396A1 (en) | 1997-04-10 |
EP0852834A1 (en) | 1998-07-15 |
CN1198265A (zh) | 1998-11-04 |
DE69601948T2 (de) | 1999-08-05 |
CN1090398C (zh) | 2002-09-04 |
EP0852834B1 (en) | 1999-03-31 |
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