GB2342773A - Long wavelength vertical cavity laser with integrated short wavelength pump laser - Google Patents

Long wavelength vertical cavity laser with integrated short wavelength pump laser Download PDF

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Publication number
GB2342773A
GB2342773A GB9822620A GB9822620A GB2342773A GB 2342773 A GB2342773 A GB 2342773A GB 9822620 A GB9822620 A GB 9822620A GB 9822620 A GB9822620 A GB 9822620A GB 2342773 A GB2342773 A GB 2342773A
Authority
GB
United Kingdom
Prior art keywords
laser
set forth
wavelength
long wavelength
mirror
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Withdrawn
Application number
GB9822620A
Other languages
English (en)
Other versions
GB9822620D0 (en
Inventor
Klaus Streubel
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.)
Microsemi Semiconductor AB
Original Assignee
Mitel 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 Mitel Semiconductor AB filed Critical Mitel Semiconductor AB
Priority to GB9822620A priority Critical patent/GB2342773A/en
Publication of GB9822620D0 publication Critical patent/GB9822620D0/en
Priority to CA002284319A priority patent/CA2284319A1/en
Priority to DE19947853A priority patent/DE19947853A1/de
Priority to FR9912616A priority patent/FR2784811A1/fr
Priority to SE9903695A priority patent/SE9903695A0/sv
Publication of GB2342773A publication Critical patent/GB2342773A/en
Withdrawn legal-status Critical Current

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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]
    • H01S5/18386—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
    • 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
    • H01S5/40—Arrangement of two or more semiconductor lasers, not provided for in groups H01S5/02 - H01S5/30
    • H01S5/42—Arrays of surface emitting lasers
    • H01S5/423—Arrays of surface emitting lasers having a vertical cavity
    • H01S5/426—Vertically stacked 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
    • H01S5/04—Processes or apparatus for excitation, e.g. pumping, e.g. by electron beams
    • H01S5/041—Optical pumping
    • 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
    • H01S5/323—Structure or shape of the active region; Materials used for the active region comprising PN junctions, e.g. hetero- or double- heterostructures in AIIIBV compounds, e.g. AlGaAs-laser, InP-based laser
    • H01S5/32308—Structure or shape of the active region; Materials used for the active region comprising PN junctions, e.g. hetero- or double- heterostructures in AIIIBV compounds, e.g. AlGaAs-laser, InP-based laser emitting light at a wavelength less than 900 nm
    • H01S5/32341—Structure or shape of the active region; Materials used for the active region comprising PN junctions, e.g. hetero- or double- heterostructures in AIIIBV compounds, e.g. AlGaAs-laser, InP-based laser emitting light at a wavelength less than 900 nm blue laser based on GaN or GaP

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Semiconductor Lasers (AREA)
  • Lasers (AREA)
GB9822620A 1998-10-17 1998-10-17 Long wavelength vertical cavity laser with integrated short wavelength pump laser Withdrawn GB2342773A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB9822620A GB2342773A (en) 1998-10-17 1998-10-17 Long wavelength vertical cavity laser with integrated short wavelength pump laser
CA002284319A CA2284319A1 (en) 1998-10-17 1999-09-28 Long wavelength vertical cavity laser with integrated short wavelength pump laser
DE19947853A DE19947853A1 (de) 1998-10-17 1999-10-05 Vertikaler Langwellen-Laserresonator mit integriertem Kurzwellen-Pumplaser
FR9912616A FR2784811A1 (fr) 1998-10-17 1999-10-11 Laser a cavite verticale a grande longueur d'onde combine avec un laser de pompage a courte longueur d'onde
SE9903695A SE9903695A0 (sv) 1998-10-17 1999-10-14 Laser med vertikal kavitet och lång våglängd med en integrerad pumplaser med kort våglängd

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9822620A GB2342773A (en) 1998-10-17 1998-10-17 Long wavelength vertical cavity laser with integrated short wavelength pump laser

Publications (2)

Publication Number Publication Date
GB9822620D0 GB9822620D0 (en) 1998-12-09
GB2342773A true GB2342773A (en) 2000-04-19

Family

ID=10840706

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9822620A Withdrawn GB2342773A (en) 1998-10-17 1998-10-17 Long wavelength vertical cavity laser with integrated short wavelength pump laser

Country Status (5)

Country Link
CA (1) CA2284319A1 (de)
DE (1) DE19947853A1 (de)
FR (1) FR2784811A1 (de)
GB (1) GB2342773A (de)
SE (1) SE9903695A0 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6434180B1 (en) * 2000-12-19 2002-08-13 Lucent Technologies Inc. Vertical cavity surface emitting laser (VCSEL)
US7224710B2 (en) 2002-09-19 2007-05-29 Osram Gmbh Optically pumped semiconductor laser apparatus
US8351479B2 (en) 2006-04-13 2013-01-08 Osram Opto Semiconductors Gmbh Optoelectronic semiconductor element

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1399994B1 (de) 2001-06-20 2005-07-27 Infineon Technologies AG Photonen-emitter und datenübertragungsvorrichtung
DE10134825A1 (de) * 2001-06-20 2003-01-09 Infineon Technologies Ag Photonen-Emitter und Datenübertragungsvorrichtung
DE102008048903B4 (de) 2008-09-25 2021-06-24 OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung Optoelektronisches Bauteil

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5513204A (en) * 1995-04-12 1996-04-30 Optical Concepts, Inc. Long wavelength, vertical cavity surface emitting laser with vertically integrated optical pump
DE19523267A1 (de) * 1995-06-27 1997-01-02 Bosch Gmbh Robert Lasermodul
US5754578A (en) * 1996-06-24 1998-05-19 W. L. Gore & Associates, Inc. 1250-1650 nm vertical cavity surface emitting laser pumped by a 700-1050 nm vertical cavity surface emitting laser
WO1998031080A1 (en) * 1997-01-08 1998-07-16 W.L. Gore & Associates, Inc. Vcsel-based multi-wavelength transmitter and receiver modules for serial and parallel optical links

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5513204A (en) * 1995-04-12 1996-04-30 Optical Concepts, Inc. Long wavelength, vertical cavity surface emitting laser with vertically integrated optical pump
DE19523267A1 (de) * 1995-06-27 1997-01-02 Bosch Gmbh Robert Lasermodul
US5754578A (en) * 1996-06-24 1998-05-19 W. L. Gore & Associates, Inc. 1250-1650 nm vertical cavity surface emitting laser pumped by a 700-1050 nm vertical cavity surface emitting laser
WO1998031080A1 (en) * 1997-01-08 1998-07-16 W.L. Gore & Associates, Inc. Vcsel-based multi-wavelength transmitter and receiver modules for serial and parallel optical links

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6434180B1 (en) * 2000-12-19 2002-08-13 Lucent Technologies Inc. Vertical cavity surface emitting laser (VCSEL)
US7224710B2 (en) 2002-09-19 2007-05-29 Osram Gmbh Optically pumped semiconductor laser apparatus
US8351479B2 (en) 2006-04-13 2013-01-08 Osram Opto Semiconductors Gmbh Optoelectronic semiconductor element

Also Published As

Publication number Publication date
SE9903695L (de) 1900-01-01
FR2784811A1 (fr) 2000-04-21
CA2284319A1 (en) 2000-04-17
SE9903695A0 (sv) 2000-04-18
SE9903695D0 (sv) 1999-10-14
DE19947853A1 (de) 2000-04-20
GB9822620D0 (en) 1998-12-09

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)