IL160688A0 - A semiconductor laser based on the effect of photonic band gap crystal-mediated filtration of higher modes of laser radiation and method of making same - Google Patents

A semiconductor laser based on the effect of photonic band gap crystal-mediated filtration of higher modes of laser radiation and method of making same

Info

Publication number
IL160688A0
IL160688A0 IL16068802A IL16068802A IL160688A0 IL 160688 A0 IL160688 A0 IL 160688A0 IL 16068802 A IL16068802 A IL 16068802A IL 16068802 A IL16068802 A IL 16068802A IL 160688 A0 IL160688 A0 IL 160688A0
Authority
IL
Israel
Prior art keywords
defect
band gap
photonic band
gap crystal
modes
Prior art date
Application number
IL16068802A
Other languages
English (en)
Original Assignee
Pbc Lasers Ltd
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 Pbc Lasers Ltd filed Critical Pbc Lasers Ltd
Publication of IL160688A0 publication Critical patent/IL160688A0/xx

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]
    • H01S5/18341—Intra-cavity contacts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y10/00—Nanotechnology for information processing, storage or transmission, e.g. quantum computing or single electron logic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y20/00—Nanooptics, e.g. quantum optics or photonic crystals
    • 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
    • H01S5/1021—Coupled cavities
    • 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
    • H01S5/11—Comprising a photonic bandgap 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]
    • H01S5/18308—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
    • 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
    • H01S5/2004—Confining in the direction perpendicular to the layer structure
    • H01S5/2018—Optical confinement, e.g. absorbing-, reflecting- or waveguide-layers
    • H01S5/2027—Reflecting region or layer, parallel to the active layer, e.g. to modify propagation of the mode in the laser or to influence transverse modes
    • 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
    • H01S5/30—Structure or shape of the active region; Materials used for the active region
    • H01S5/32—Structure or shape of the active region; Materials used for the active region comprising PN junctions, e.g. hetero- or double- heterostructures
    • H01S5/3211—Structure or shape of the active region; Materials used for the active region comprising PN junctions, e.g. hetero- or double- heterostructures characterised by special cladding layers, e.g. details on band-discontinuities

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Nanotechnology (AREA)
  • Chemical & Material Sciences (AREA)
  • Optics & Photonics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Electromagnetism (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Semiconductor Lasers (AREA)
  • Optical Integrated Circuits (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
IL16068802A 2001-09-04 2002-08-29 A semiconductor laser based on the effect of photonic band gap crystal-mediated filtration of higher modes of laser radiation and method of making same IL160688A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/946,016 US6804280B2 (en) 2001-09-04 2001-09-04 Semiconductor laser based on the effect of photonic band gap crystal-mediated filtration of higher modes of laser radiation and method of making the same
PCT/IL2002/000718 WO2003021726A2 (en) 2001-09-04 2002-08-29 A semiconductor laser

Publications (1)

Publication Number Publication Date
IL160688A0 true IL160688A0 (en) 2004-08-31

Family

ID=25483835

Family Applications (1)

Application Number Title Priority Date Filing Date
IL16068802A IL160688A0 (en) 2001-09-04 2002-08-29 A semiconductor laser based on the effect of photonic band gap crystal-mediated filtration of higher modes of laser radiation and method of making same

Country Status (10)

Country Link
US (3) US6804280B2 (enExample)
EP (1) EP1436867B1 (enExample)
JP (1) JP2005502207A (enExample)
KR (1) KR20040035752A (enExample)
CN (1) CN1701476A (enExample)
AT (1) ATE363756T1 (enExample)
AU (1) AU2002329021A1 (enExample)
DE (1) DE60220430T2 (enExample)
IL (1) IL160688A0 (enExample)
WO (1) WO2003021726A2 (enExample)

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US6804280B2 (en) * 2001-09-04 2004-10-12 Pbc Lasers, Ltd. Semiconductor laser based on the effect of photonic band gap crystal-mediated filtration of higher modes of laser radiation and method of making the same
US6819696B1 (en) * 2001-09-21 2004-11-16 The United States Of America As Represented By The Secretary Of The Army Intersubband semiconductor lasers with enhanced subband depopulation rate
US7009679B2 (en) * 2002-03-14 2006-03-07 Chiral Photonics, Inc. Chiral boardband tuning apparatus and method
US6940637B2 (en) * 2002-09-09 2005-09-06 Battelle Memorial Institute Multi-barrier photonic heterostructures
US6934441B2 (en) * 2003-09-09 2005-08-23 Battelle Memorial Institute Wavelength separation devices incorporating multi-barrier photonic heterostructures
US20060171440A1 (en) * 2003-03-14 2006-08-03 Pbc Lasers Ltd. Apparatus for generating improved laser beam
JP4090402B2 (ja) * 2003-07-30 2008-05-28 日本オプネクスト株式会社 半導体光増幅器及びそれを用いた光モジュ−ル
US7248615B2 (en) * 2003-11-25 2007-07-24 Massachusetts Institute Of Technology Electrically-activated photonic crystal microcavity laser
US20060243961A1 (en) * 2004-09-01 2006-11-02 University Of Southern California Adaptive quantum design for QCSE devices and nanophotonic devices
US7333705B2 (en) * 2004-12-03 2008-02-19 Searete Llc Photonic crystal energy converter
US7499619B2 (en) * 2004-12-03 2009-03-03 Searete Photonic crystal energy converter
US7643718B2 (en) * 2005-05-23 2010-01-05 Research Foundation Of State University Of New York Photonic waveguide device for modal control
US7635874B2 (en) * 2005-09-26 2009-12-22 Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. Edge-emitting LED assembly
US20070091953A1 (en) * 2005-10-21 2007-04-26 P.B.C Lasers Ltd. Light-emitting diode with a narrow beam divergence based on the effect of photonic band crystal-mediated filtration of high-order optical modes
US7679098B2 (en) * 2006-01-30 2010-03-16 Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. Highly directional light emitting diode using photonic bandgap waveguides
JP4881056B2 (ja) * 2006-05-01 2012-02-22 キヤノン株式会社 電磁波吸収体部を含むフォトニック結晶電磁波デバイス、及びその製造方法
US7949031B2 (en) * 2006-06-16 2011-05-24 Pbc Lasers Gmbh Optoelectronic systems providing high-power high-brightness laser light based on field coupled arrays, bars and stacks of semicondutor diode lasers
US20120058323A1 (en) * 2007-08-02 2012-03-08 Los Alamos National Security, Llc Control of Strain Through Thickness in Epitaxial Films Via Vertical Nanocomposite Heteroepitaxy
WO2009051664A2 (en) * 2007-10-12 2009-04-23 The Board Of Trustees Of The University Of Illinois Light emitting and lasing semiconductor devices and methods
DE102008036254A1 (de) * 2008-08-04 2010-02-11 Osram Opto Semiconductors Gmbh Halbleiterlaser
JP5326511B2 (ja) * 2008-11-13 2013-10-30 三菱電機株式会社 半導体レーザ装置
WO2010060998A2 (en) * 2008-11-28 2010-06-03 Pbc Lasers Gmbh Method for improvement of beam quality and wavelength stabilized operation of a semiconductor diode laser with an extended waveguide
US8646949B2 (en) * 2010-03-03 2014-02-11 LumenFlow Corp. Constrained folded path resonant white light scintillator
JP6158248B2 (ja) 2014-05-27 2017-07-05 ザ・ボード・オブ・トラスティーズ・オブ・ザ・ユニバーシティ・オブ・イリノイＴｈｅ Ｂｏａｒｄ Ｏｆ Ｔｒｕｓｔｅｅｓ Ｏｆ Ｔｈｅ Ｕｎｉｖｅｒｓｉｔｙ Ｏｆ Ｉｌｌｉｎｏｉｓ ナノ構造材料の方法および素子
CN104317775B (zh) * 2014-10-15 2017-05-10 泉州师范学院 一种基于迭代并矢格林函数的谐振腔模式分析算法
JP2017216348A (ja) * 2016-05-31 2017-12-07 三菱電機株式会社 端面出射型半導体レーザ
TWI698057B (zh) * 2018-02-13 2020-07-01 國立交通大學 具有透明導電層之二維光子晶體面射型雷射
CN110426907B (zh) 2019-08-02 2021-08-13 广东工业大学 一种光学频率转换方法、装置和设备
US12068575B2 (en) 2020-04-29 2024-08-20 Phosertek Corporation Laser device and method of manufacturing the same

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Also Published As

Publication number Publication date
KR20040035752A (ko) 2004-04-29
WO2003021726A2 (en) 2003-03-13
US20040208215A1 (en) 2004-10-21
EP1436867B1 (en) 2007-05-30
US6996148B2 (en) 2006-02-07
AU2002329021A1 (en) 2003-03-18
US20040076213A1 (en) 2004-04-22
ATE363756T1 (de) 2007-06-15
CN1701476A (zh) 2005-11-23
EP1436867A2 (en) 2004-07-14
US6928099B2 (en) 2005-08-09
WO2003021726A3 (en) 2004-02-26
EP1436867A4 (en) 2005-07-27
US20030043870A1 (en) 2003-03-06
DE60220430D1 (de) 2007-07-12
JP2005502207A (ja) 2005-01-20
DE60220430T2 (de) 2008-01-24
US6804280B2 (en) 2004-10-12

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