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AU6432399A - Continuously-tunable external cavity laser - Google Patents

Continuously-tunable external cavity laser

Info

Publication number
AU6432399A
AU6432399A AU64323/99A AU6432399A AU6432399A AU 6432399 A AU6432399 A AU 6432399A AU 64323/99 A AU64323/99 A AU 64323/99A AU 6432399 A AU6432399 A AU 6432399A AU 6432399 A AU6432399 A AU 6432399A
Authority
AU
Australia
Prior art keywords
continuously
external cavity
cavity laser
tunable external
tunable
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.)
Abandoned
Application number
AU64323/99A
Inventor
William B. Chapman
Michael Y. Jenq
Paul Zorabedian
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.)
Oclaro Photonics Inc
Original Assignee
Oclaro Photonics Inc
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
Priority claimed from US09/342,342 external-priority patent/US6108355A/en
Application filed by Oclaro Photonics Inc filed Critical Oclaro Photonics Inc
Publication of AU6432399A publication Critical patent/AU6432399A/en
Abandoned legal-status Critical Current

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
    • H01S5/14—External cavity lasers
    • H01S5/141—External cavity lasers using a wavelength selective device, e.g. a grating or etalon
    • 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
    • H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
    • H01S3/106—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling devices placed within the cavity
    • H01S3/1062—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling devices placed within the cavity using a controlled passive interferometer, e.g. a Fabry-Perot etalon
    • 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
    • H01S5/02—Structural details or components not essential to laser action
    • H01S5/022—Mountings; Housings
    • H01S5/023—Mount members, e.g. sub-mount members
    • H01S5/02325—Mechanically integrated components on mount members or optical micro-benches
    • 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
    • H01S5/06—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium
    • H01S5/0617—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium using memorised or pre-programmed laser characteristics
    • 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
    • H01S5/06—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium
    • H01S5/062—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying the potential of the electrodes
    • H01S5/06209—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying the potential of the electrodes in single-section lasers
    • H01S5/0622—Controlling the frequency of the radiation
    • 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
    • H01S5/06—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium
    • H01S5/068—Stabilisation of laser output parameters
    • H01S5/0683—Stabilisation of laser output parameters by monitoring the optical output parameters
    • H01S5/0687—Stabilising the frequency of the laser
    • 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
    • H01S5/4025—Array arrangements, e.g. constituted by discrete laser diodes or laser bar
    • H01S5/4087—Array arrangements, e.g. constituted by discrete laser diodes or laser bar emitting more than one wavelength

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
  • Semiconductor Lasers (AREA)
AU64323/99A 1998-10-16 1999-10-15 Continuously-tunable external cavity laser Abandoned AU6432399A (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US10444898P 1998-10-16 1998-10-16
US60104448 1998-10-16
US12078099P 1999-02-19 1999-02-19
US60120780 1999-02-19
US09/342,342 US6108355A (en) 1998-10-16 1999-06-29 Continuously-tunable external cavity laser
US09342342 1999-06-29
PCT/US1999/024137 WO2000024095A1 (en) 1998-10-16 1999-10-15 Continuously-tunable external cavity laser

Publications (1)

Publication Number Publication Date
AU6432399A true AU6432399A (en) 2000-05-08

Family

ID=27379731

Family Applications (1)

Application Number Title Priority Date Filing Date
AU64323/99A Abandoned AU6432399A (en) 1998-10-16 1999-10-15 Continuously-tunable external cavity laser

Country Status (4)

Country Link
EP (1) EP1129513A1 (en)
JP (1) JP2002528902A (en)
AU (1) AU6432399A (en)
WO (1) WO2000024095A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1364432A2 (en) * 2000-09-22 2003-11-26 Blue Leaf Inc. Optical transmitter comprising a stepwise tunable laser
US6556599B1 (en) 2000-10-17 2003-04-29 Bookham Technology Plc External cavity laser using angle-tuned filter and method of making same
JP2002190642A (en) * 2000-12-21 2002-07-05 Ando Electric Co Ltd Variable wavelength light source
US6901088B2 (en) 2001-07-06 2005-05-31 Intel Corporation External cavity laser apparatus with orthogonal tuning of laser wavelength and cavity optical pathlength
IL152195A0 (en) 2002-10-09 2003-05-29 Lambda Crossing Ltd Tunable laser
JP2006080412A (en) * 2004-09-13 2006-03-23 Sony Corp Laser system
JP2008066636A (en) * 2006-09-11 2008-03-21 Opnext Japan Inc Wavelength variable laser light source
GB0904247D0 (en) * 2009-03-12 2009-04-22 Cip Technologies Ltd Hybrid integrated tuneable laser
US8625650B2 (en) 2009-04-03 2014-01-07 Exalos Ag Light source, and optical coherence tomography module

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5103457A (en) * 1990-02-07 1992-04-07 Lightwave Electronics Corporation Elliptical mode cavities for solid-state lasers pumped by laser diodes
US5412474A (en) * 1992-05-08 1995-05-02 Smithsonian Institution System for measuring distance between two points using a variable frequency coherent source
US5321717A (en) * 1993-04-05 1994-06-14 Yoshifumi Adachi Diode laser having minimal beam diameter and optics

Also Published As

Publication number Publication date
EP1129513A1 (en) 2001-09-05
JP2002528902A (en) 2002-09-03
WO2000024095A1 (en) 2000-04-27

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase