EP1153463A4 - Tunable laser transmitter with internal wavelength grid generators - Google Patents

Tunable laser transmitter with internal wavelength grid generators

Info

Publication number
EP1153463A4
EP1153463A4 EP00917645A EP00917645A EP1153463A4 EP 1153463 A4 EP1153463 A4 EP 1153463A4 EP 00917645 A EP00917645 A EP 00917645A EP 00917645 A EP00917645 A EP 00917645A EP 1153463 A4 EP1153463 A4 EP 1153463A4
Authority
EP
European Patent Office
Prior art keywords
tunable laser
laser transmitter
wavelength grid
internal wavelength
grid generators
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Withdrawn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
EP00917645A
Other languages
German (de)
French (fr)
Other versions
EP1153463A1 (en
Inventor
Paul Zorabedian
William B Chapman
Evan D H Green
Michael Y Jenq
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
Priority claimed from PCT/US1999/024137 external-priority patent/WO2000024095A1/en
Priority claimed from US09/418,950 external-priority patent/US6282215B1/en
Application filed by Oclaro Photonics Inc filed Critical Oclaro Photonics Inc
Publication of EP1153463A1 publication Critical patent/EP1153463A1/en
Publication of EP1153463A4 publication Critical patent/EP1153463A4/en
Withdrawn legal-status Critical Current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
    • H01S3/105—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling the mutual position or the reflecting properties of the reflectors of the cavity, e.g. by controlling the cavity length
    • H01S3/1055—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling the mutual position or the reflecting properties of the reflectors of the cavity, e.g. by controlling the cavity length one of the reflectors being constituted by a diffraction grating
    • 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
    • H01S5/0225—Out-coupling of light
    • H01S5/02251—Out-coupling of light using optical fibres
    • 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
    • H01S5/40—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)
  • Optical Communication System (AREA)
EP00917645A 1999-02-19 2000-02-18 Tunable laser transmitter with internal wavelength grid generators Withdrawn EP1153463A4 (en)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
US12078099P 1999-02-19 1999-02-19
US120780P 1999-02-19
US342342 1999-06-29
US09/342,342 US6108355A (en) 1998-10-16 1999-06-29 Continuously-tunable external cavity laser
US15204299P 1999-09-02 1999-09-02
US152042P 1999-09-02
WOPCT/US99/24137 1999-10-15
US418950 1999-10-15
PCT/US1999/024137 WO2000024095A1 (en) 1998-10-16 1999-10-15 Continuously-tunable external cavity laser
US09/418,950 US6282215B1 (en) 1998-10-16 1999-10-15 Continuously-tunable external cavity laser
PCT/US2000/004196 WO2000049689A1 (en) 1999-02-19 2000-02-18 Tunable laser transmitter with internal wavelength grid generators

Publications (2)

Publication Number Publication Date
EP1153463A1 EP1153463A1 (en) 2001-11-14
EP1153463A4 true EP1153463A4 (en) 2005-02-16

Family

ID=33568776

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00917645A Withdrawn EP1153463A4 (en) 1999-02-19 2000-02-18 Tunable laser transmitter with internal wavelength grid generators

Country Status (3)

Country Link
EP (1) EP1153463A4 (en)
AU (1) AU3859000A (en)
WO (1) WO2000049689A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6879619B1 (en) * 1999-07-27 2005-04-12 Intel Corporation Method and apparatus for filtering an optical beam
US6816516B2 (en) 2001-03-21 2004-11-09 Intel Corporation Error signal generation system
US6822979B2 (en) * 2001-07-06 2004-11-23 Intel Corporation External cavity laser with continuous tuning of grid generator
US6901088B2 (en) * 2001-07-06 2005-05-31 Intel Corporation External cavity laser apparatus with orthogonal tuning of laser wavelength and cavity optical pathlength
US6788724B2 (en) * 2001-07-06 2004-09-07 Intel Corporation Hermetically sealed external cavity laser system and method
US6724797B2 (en) * 2001-07-06 2004-04-20 Intel Corporation External cavity laser with selective thermal control
US7079715B2 (en) * 2001-10-09 2006-07-18 Infinera Corporation Transmitter photonic integrated circuit (TxPIC) chip architectures and drive systems and wavelength stabilization for TxPICs
US6847662B2 (en) * 2002-03-25 2005-01-25 Fujitsu Limited Wavelength-selectable laser capable of high-speed frequency control
US6845121B2 (en) 2002-06-15 2005-01-18 Intel Corporation Optical isolator apparatus and methods
US20080219301A1 (en) * 2002-09-13 2008-09-11 Wolf Steffens Sweep Speed Compensation
IL152195A0 (en) 2002-10-09 2003-05-29 Lambda Crossing Ltd Tunable laser
EP1427078A1 (en) * 2002-12-02 2004-06-09 Picarro Inc. Laser with reduced parasitic etalon effect

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0300640A2 (en) * 1987-07-15 1989-01-25 AT&T Corp. Optical communication systems using Fabry-Perot cavities
WO1997040420A1 (en) * 1996-04-25 1997-10-30 The Secretary Of State For Defence A tuneable filter
US5748316A (en) * 1993-10-20 1998-05-05 Komatsu, Ltd. Detector for wavelength of excimer laser
EP0930679A2 (en) * 1998-01-14 1999-07-21 Hewlett-Packard Company Wavelength selectable source for wavelength division multiplexed applications

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998032196A1 (en) * 1997-01-17 1998-07-23 Tellium, Inc. Integrated multi-wavelength transmitter
US6061369A (en) * 1999-06-01 2000-05-09 Corning Incorporated Wavelength selectable fiber laser system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0300640A2 (en) * 1987-07-15 1989-01-25 AT&T Corp. Optical communication systems using Fabry-Perot cavities
US5748316A (en) * 1993-10-20 1998-05-05 Komatsu, Ltd. Detector for wavelength of excimer laser
WO1997040420A1 (en) * 1996-04-25 1997-10-30 The Secretary Of State For Defence A tuneable filter
EP0930679A2 (en) * 1998-01-14 1999-07-21 Hewlett-Packard Company Wavelength selectable source for wavelength division multiplexed applications

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
KERSEY A D ET AL: "MULTI-ELEMENT BRAGG-GRATING BASED FIBRE-LASER STRAIN SENSOR", ELECTRONICS LETTERS, IEE STEVENAGE, GB, vol. 29, no. 11, 27 May 1993 (1993-05-27), pages 964 - 966, XP000372902, ISSN: 0013-5194 *
LEE K-S ET AL: "STABLE AND WIDELY TUNABLE DUAL-WAVELENGTH CONTINUOUS-WAVE OPERATIONOF A SEMICONDUCTOR LASER IN A NOVEL FABRY-PEROT GRATING-LENS EXTERNAL CAVITY", IEEE JOURNAL OF QUANTUM ELECTRONICS, IEEE INC. NEW YORK, US, vol. 33, no. 10, 1 October 1997 (1997-10-01), pages 1832 - 1838, XP000722272, ISSN: 0018-9197 *
See also references of WO0049689A1 *

Also Published As

Publication number Publication date
WO2000049689A1 (en) 2000-08-24
EP1153463A1 (en) 2001-11-14
AU3859000A (en) 2000-09-04

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