AU2001262921A1 - Linear laser driver circuit - Google Patents

Linear laser driver circuit

Info

Publication number: AU2001262921A1
Authority: AU; Australia
Prior art keywords: driver circuit; laser driver; linear laser; linear; circuit
Prior art date: 2000-03-27
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

AU2001262921A

Inventor

Mahlon D. Kimbrough

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.)

Marconi Communications Inc

Original Assignee

Marconi Communications 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.)

2000-03-27

Filing date

2001-03-08

Publication date

2001-10-08

2001-03-08 Application filed by Marconi Communications Inc filed Critical Marconi Communications Inc

2001-10-08 Publication of AU2001262921A1 publication Critical patent/AU2001262921A1/en

Status Abandoned legal-status Critical Current

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
- 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
- H01S5/042—Electrical excitation ; Circuits therefor

Landscapes

Physics & Mathematics (AREA)
Condensed Matter Physics & Semiconductors (AREA)
General Physics & Mathematics (AREA)
Electromagnetism (AREA)
Optics & Photonics (AREA)
Semiconductor Lasers (AREA)

AU2001262921A 2000-03-27 2001-03-08 Linear laser driver circuit Abandoned AU2001262921A1 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US09/536,047 US6609842B1 (en)	2000-03-27	2000-03-27	Linear laser driver circuit
US09/536,047		2000-03-27
PCT/US2001/007758 WO2001073901A2 (en)	2000-03-27	2001-03-08	Linear laser driver circuit

Publications (1)

Publication Number	Publication Date
AU2001262921A1 true AU2001262921A1 (en)	2001-10-08

Family

ID=24136906

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU2001262921A Abandoned AU2001262921A1 (en)	2000-03-27	2001-03-08	Linear laser driver circuit

Country Status (3)

Country	Link
US (1)	US6609842B1 (en)
AU (1)	AU2001262921A1 (en)
WO (1)	WO2001073901A2 (en)

Families Citing this family (14)

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KR100480244B1 (en) *	2002-06-03	2005-04-06	삼성전자주식회사	Laser module
US6941080B2 (en) *	2002-07-15	2005-09-06	Triquint Technology Holding Co.	Method and apparatus for directly modulating a laser diode using multi-stage driver circuitry
TWI248598B (en) *	2002-12-31	2006-02-01	Hon Hai Prec Ind Co Ltd	Driving apparatus of LED
JP2005116549A (en) *	2003-10-02	2005-04-28	Sumitomo Electric Ind Ltd	Semiconductor laser drive circuit
US8036539B2 (en) *	2005-06-28	2011-10-11	Finisar Corporation	Gigabit ethernet longwave optical transceiver module having amplified bias current
JP4550712B2 (en) *	2005-10-17	2010-09-22	ルネサスエレクトロニクス株式会社	Light receiving circuit
US7724792B2 (en) *	2006-03-03	2010-05-25	Mindspeed Technologies, Inc.	Driving laser diodes with immunity to temperature changes, aging, and other effects
US7505496B2 (en) *	2006-04-05	2009-03-17	Ciena Corporation	Systems and methods for real-time compensation for non-linearity in optical sources for analog signal transmission
JP2007324525A (en) *	2006-06-05	2007-12-13	Fuji Xerox Co Ltd	Optical transmitter, optical communication system, and adjustment method for optical transmitter
TWI412704B (en) *	2011-01-05	2013-10-21	Wintek Corp	Fragrance lamp structure
US9160452B2 (en) *	2012-12-29	2015-10-13	Zephyr Photonics Inc.	Apparatus for modular implementation of multi-function active optical cables
CN103235173B (en) *	2013-04-24	2016-02-24	成都优博创技术有限公司	A kind of method of testing of laser threshold current and driving sampling apparatus
US9887537B2 (en)	2015-06-30	2018-02-06	Microsoft Technology Licensing, Llc	Analog limit on digitally set pulse widths
US10298330B2 (en) *	2016-03-30	2019-05-21	Finisar Corporation	Host-equalized optical inks

Family Cites Families (19)

* Cited by examiner, † Cited by third party
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JPS598972B2 (en)	1979-11-29	1984-02-28	三菱電機株式会社	optical transmission equipment
DE3013533A1 (en)	1980-04-08	1981-10-15	Siemens Ag	CIRCUIT ARRANGEMENT WITH A LASER DIODE FOR TRANSMITTING MESSAGE SIGNALS VIA A LIGHT WAVE GUIDE
US4757193A (en)	1986-12-22	1988-07-12	Gte Communication Systems Corporation	Laser DC bias controller
KR940011268B1 (en)	1989-12-21	1994-12-03	가부시키가이샤 도시바	Stabilized-feedback control device for semiconductor
JP3061923B2 (en)	1992-02-28	2000-07-10	キヤノン株式会社	Driver circuit for semiconductor light emitting device
JP3226624B2 (en)	1992-09-24	2001-11-05	日本オプネクスト株式会社	Laser diode drive circuit and optical transmission device
JP3184359B2 (en)	1993-03-19	2001-07-09	富士通株式会社	Semiconductor laser control method and semiconductor laser control device
US5402433A (en) *	1994-01-05	1995-03-28	Alcatel Network Systems, Inc.	Apparatus and method for laser bias and modulation control
JP2704133B2 (en)	1995-05-22	1998-01-26	日本電気テレコムシステム株式会社	Laser diode drive circuit
DE69618782T2 (en) *	1995-06-23	2002-09-12	British Telecommunications P.L.C., London	LASER CONTROL CIRCUIT
JPH09102646A (en)	1995-10-05	1997-04-15	Oki Electric Ind Co Ltd	Control circuit of laser diode
JP3241246B2 (en)	1995-11-16	2001-12-25	富士通株式会社	Laser diode current control circuit
US5752100A (en) *	1996-01-26	1998-05-12	Eastman Kodak Company	Driver circuit for a camera autofocus laser diode with provision for fault protection
JP2783241B2 (en)	1996-02-20	1998-08-06	日本電気株式会社	Light emitting element drive circuit
US5793789A (en)	1996-08-20	1998-08-11	Lucent Technologies Inc.	Detector for photonic integrated transceivers
JPH1076705A (en)	1996-09-05	1998-03-24	Toshiba Corp	Laser oscillator driving device and image forming apparatus
US5963570A (en) *	1997-05-12	1999-10-05	At&T Corp.	Current control for an analog optical link
US6002699A (en)	1998-02-27	1999-12-14	Texas Instruments Incorporated	Semiconductor laser drive circuit
US6021143A (en)	1998-04-21	2000-02-01	Lucent Technologies, Inc.	Dynamic control for laser diode drivers

2000
- 2000-03-27 US US09/536,047 patent/US6609842B1/en not_active Expired - Fee Related
2001
- 2001-03-08 AU AU2001262921A patent/AU2001262921A1/en not_active Abandoned
- 2001-03-08 WO PCT/US2001/007758 patent/WO2001073901A2/en not_active Ceased

Also Published As

Publication number	Publication date
US6609842B1 (en)	2003-08-26
WO2001073901A3 (en)	2002-10-24
WO2001073901A2 (en)	2001-10-04

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