HK137195A - Vertical cavity surface emitting lasers with electrically conducting mirrors - Google Patents

Vertical cavity surface emitting lasers with electrically conducting mirrors

Info

Publication number
HK137195A
HK137195A HK137195A HK137195A HK137195A HK 137195 A HK137195 A HK 137195A HK 137195 A HK137195 A HK 137195A HK 137195 A HK137195 A HK 137195A HK 137195 A HK137195 A HK 137195A
Authority
HK
Hong Kong
Prior art keywords
electrically conducting
surface emitting
cavity surface
vertical cavity
emitting lasers
Prior art date
Application number
HK137195A
Other languages
English (en)
Inventor
Dennis Glenn Deppe
Leonard Cecil Feldman
Rose Fasano Kopf
Erdmann Frederick Schubert
Li-Wei Tu
George John Zydzik
Original Assignee
At & T Corp
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 At & T Corp filed Critical At & T Corp
Publication of HK137195A publication Critical patent/HK137195A/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
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • 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
    • 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
    • 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
    • H01S5/18375—Structure of the reflectors, e.g. hybrid mirrors based on metal reflectors
    • 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
    • H01S5/18377—Structure of the reflectors, e.g. hybrid mirrors comprising layers of different kind of materials, e.g. combinations of semiconducting with dielectric or metallic 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]
    • H01S5/18386—Details of the emission surface for influencing the near- or far-field, e.g. a grating on the surface
    • H01S5/18394—Apertures, e.g. defined by the shape of the upper electrode

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Semiconductor Lasers (AREA)
HK137195A 1990-05-21 1995-08-31 Vertical cavity surface emitting lasers with electrically conducting mirrors HK137195A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/526,204 US5068868A (en) 1990-05-21 1990-05-21 Vertical cavity surface emitting lasers with electrically conducting mirrors

Publications (1)

Publication Number Publication Date
HK137195A true HK137195A (en) 1995-09-08

Family

ID=24096368

Family Applications (1)

Application Number Title Priority Date Filing Date
HK137195A HK137195A (en) 1990-05-21 1995-08-31 Vertical cavity surface emitting lasers with electrically conducting mirrors

Country Status (9)

Country Link
US (1) US5068868A (ja)
EP (1) EP0458493B1 (ja)
JP (1) JP2598179B2 (ja)
KR (1) KR0142585B1 (ja)
CA (1) CA2039068C (ja)
DE (1) DE69105037T2 (ja)
HK (1) HK137195A (ja)
SG (1) SG31195G (ja)
TW (1) TW198147B (ja)

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US6487231B1 (en) 1998-04-14 2002-11-26 Bandwidth 9, Inc. Vertical cavity apparatus with tunnel junction
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US6174749B1 (en) 1998-05-13 2001-01-16 The Regents Of The University Of California Fabrication of multiple-wavelength vertical-cavity opto-electronic device arrays
US6347107B1 (en) 1998-07-15 2002-02-12 Eastman Kodak Company System and method of improving intensity control of laser diodes using back facet photodiode
US6226425B1 (en) 1999-02-24 2001-05-01 Bandwidth9 Flexible optical multiplexer
US6852968B1 (en) * 1999-03-08 2005-02-08 Canon Kabushiki Kaisha Surface-type optical apparatus
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EP1789762A2 (en) * 2004-08-30 2007-05-30 Ahura Corporation Use of free-space coupling between laser assembly, optical probe head assembly, spectrometer assembly and/or other optical elements for portable optical applications such as raman instruments
US7241437B2 (en) * 2004-12-30 2007-07-10 3M Innovative Properties Company Zirconia particles
JP2006261219A (ja) * 2005-03-15 2006-09-28 Hitachi Cable Ltd 半導体発光素子
KR100794667B1 (ko) * 2005-12-06 2008-01-14 한국전자통신연구원 수직 공진 표면 발광 레이저 다이오드의 ｄｂｒ 구조물 및그 제조방법과 수직 공진 표면 발광 레이저 다이오드
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Also Published As

Publication number Publication date
TW198147B (ja) 1993-01-11
EP0458493A2 (en) 1991-11-27
KR0142585B1 (ko) 1998-08-17
DE69105037T2 (de) 1995-03-23
CA2039068A1 (en) 1991-11-22
JP2598179B2 (ja) 1997-04-09
EP0458493B1 (en) 1994-11-09
EP0458493A3 (en) 1992-03-25
DE69105037D1 (de) 1994-12-15
CA2039068C (en) 1994-02-08
JPH04229688A (ja) 1992-08-19
SG31195G (en) 1995-08-18
US5068868A (en) 1991-11-26
KR910020979A (ko) 1991-12-20

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)