AU2002213058A1 - Method and system for locking transmission wavelengths for lasers in a dense wavelength division multiplexer utilizing a tunable etalon - Google Patents

Method and system for locking transmission wavelengths for lasers in a dense wavelength division multiplexer utilizing a tunable etalon

Info

Publication number
AU2002213058A1
AU2002213058A1 AU2002213058A AU1305802A AU2002213058A1 AU 2002213058 A1 AU2002213058 A1 AU 2002213058A1 AU 2002213058 A AU2002213058 A AU 2002213058A AU 1305802 A AU1305802 A AU 1305802A AU 2002213058 A1 AU2002213058 A1 AU 2002213058A1
Authority
AU
Australia
Prior art keywords
lasers
wavelength division
division multiplexer
dense wavelength
transmission wavelengths
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
AU2002213058A
Inventor
Randy Dean May
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.)
Tunable Photonics Corp
Original Assignee
Tunable Photonics 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 Tunable Photonics Corp filed Critical Tunable Photonics Corp
Publication of AU2002213058A1 publication Critical patent/AU2002213058A1/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
    • H01S5/06—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
    • 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
    • H01S3/13—Stabilisation of laser output parameters, e.g. frequency or amplitude
    • H01S3/1303—Stabilisation of laser output parameters, e.g. frequency or amplitude by using a passive reference, e.g. absorption cell
    • 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
    • H01S5/40—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)
  • Semiconductor Lasers (AREA)
  • Lasers (AREA)
  • Optical Communication System (AREA)
AU2002213058A 2000-10-10 2001-10-09 Method and system for locking transmission wavelengths for lasers in a dense wavelength division multiplexer utilizing a tunable etalon Abandoned AU2002213058A1 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US09/685,212 US6587484B1 (en) 2000-10-10 2000-10-10 Method and apparatus for determining transmission wavelengths for lasers in a dense wavelength division multiplexer
US09/685,212 2000-10-10
US09/775,772 US6714309B2 (en) 2000-10-10 2001-01-31 Method and system for locking transmission wavelengths for lasers in a dense wavelength division multiplexer
US09/775,772 2001-01-31
US09/811,090 US6567433B2 (en) 2000-10-10 2001-03-17 System and method for determining transmission wavelengths for lasers in a dense wavelength division multiplexer
US09/811,090 2001-03-17
PCT/US2001/031429 WO2002031933A2 (en) 2000-10-10 2001-10-09 Method and system for locking transmission wavelengths for lasers in a dense wavelength division multiplexer utilizing a tunable etalon

Publications (1)

Publication Number Publication Date
AU2002213058A1 true AU2002213058A1 (en) 2002-04-22

Family

ID=24751197

Family Applications (2)

Application Number Title Priority Date Filing Date
AU2002213059A Abandoned AU2002213059A1 (en) 2000-10-10 2001-10-09 System and method for determining transmission wavelengths for lasers in a dense wavelength division multiplexer
AU2002213058A Abandoned AU2002213058A1 (en) 2000-10-10 2001-10-09 Method and system for locking transmission wavelengths for lasers in a dense wavelength division multiplexer utilizing a tunable etalon

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AU2002213059A Abandoned AU2002213059A1 (en) 2000-10-10 2001-10-09 System and method for determining transmission wavelengths for lasers in a dense wavelength division multiplexer

Country Status (6)

Country Link
US (3) US6587484B1 (en)
EP (1) EP1354382A2 (en)
JP (1) JP2004528701A (en)
CN (1) CN1554139A (en)
AU (2) AU2002213059A1 (en)
WO (2) WO2002031931A2 (en)

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Also Published As

Publication number Publication date
WO2002031931A2 (en) 2002-04-18
US20020044575A1 (en) 2002-04-18
US20020163650A1 (en) 2002-11-07
CN1554139A (en) 2004-12-08
WO2002031933A3 (en) 2003-08-14
WO2002031933A2 (en) 2002-04-18
WO2002031931A3 (en) 2003-07-24
EP1354382A2 (en) 2003-10-22
AU2002213059A1 (en) 2002-04-22
US6587484B1 (en) 2003-07-01
US6714309B2 (en) 2004-03-30
US6567433B2 (en) 2003-05-20
JP2004528701A (en) 2004-09-16

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