ATE111646T1 - Lasertreiber mit mehreren rückkopplungsschleifen. - Google Patents
Lasertreiber mit mehreren rückkopplungsschleifen.Info
- Publication number
- ATE111646T1 ATE111646T1 AT91920157T AT91920157T ATE111646T1 AT E111646 T1 ATE111646 T1 AT E111646T1 AT 91920157 T AT91920157 T AT 91920157T AT 91920157 T AT91920157 T AT 91920157T AT E111646 T1 ATE111646 T1 AT E111646T1
- Authority
- AT
- Austria
- Prior art keywords
- current
- signal
- fet
- laser diode
- pulses
- Prior art date
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
- H01S5/06835—Stabilising during pulse modulation or generation
-
- 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
- H01S5/06808—Stabilisation of laser output parameters by monitoring the electrical laser parameters, e.g. voltage or current
Landscapes
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Semiconductor Lasers (AREA)
- Radiation-Therapy Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/616,852 US5123023A (en) | 1990-11-21 | 1990-11-21 | Laser driver with plural feedback loops |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE111646T1 true ATE111646T1 (de) | 1994-09-15 |
Family
ID=24471219
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT91920157T ATE111646T1 (de) | 1990-11-21 | 1991-09-18 | Lasertreiber mit mehreren rückkopplungsschleifen. |
Country Status (9)
Country | Link |
---|---|
US (1) | US5123023A (de) |
EP (1) | EP0511354B1 (de) |
JP (1) | JPH0783149B2 (de) |
AT (1) | ATE111646T1 (de) |
CA (1) | CA2052454C (de) |
DE (1) | DE69104026T2 (de) |
DK (1) | DK0511354T3 (de) |
ES (1) | ES2064120T3 (de) |
WO (1) | WO1992010015A1 (de) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04260268A (ja) * | 1991-02-15 | 1992-09-16 | Brother Ind Ltd | 半導体レーザ駆動装置 |
EP0550929B1 (de) * | 1991-12-30 | 1997-03-19 | Koninklijke Philips Electronics N.V. | Optische Einrichtung und mit einer solchen optischen Einrichtung versehenes Gerät zum Abtasten einer Informationsebene |
US5216682A (en) * | 1992-02-13 | 1993-06-01 | Telefonaktiebolaget Lm Ericsson | Laser control method and apparatus |
US5442510A (en) * | 1993-06-23 | 1995-08-15 | The United States Of America As Represented By The Secretary Of The Navy | Control system for tracking nonlinear systems |
US5444728A (en) * | 1993-12-23 | 1995-08-22 | Polaroid Corporation | Laser driver circuit |
US5414280A (en) * | 1993-12-27 | 1995-05-09 | Xerox Corporation | Current driven voltage sensed laser drive (CDVS LDD) |
JPH07240554A (ja) * | 1994-02-28 | 1995-09-12 | Fujitsu Ltd | 半導体レーザ駆動装置 |
US5519204A (en) * | 1994-04-25 | 1996-05-21 | Cyberoptics Corporation | Method and apparatus for exposure control in light-based measurement instruments |
US5587728A (en) * | 1994-04-29 | 1996-12-24 | International Business Machines Corporation | Optical feedback printer |
US5479425A (en) * | 1994-11-23 | 1995-12-26 | Harris Corporation | Thermal compensation of injection laser diodes driven by shunt current modulations |
KR0143434B1 (ko) * | 1995-01-09 | 1998-08-17 | 신재인 | 섬광등 여기형 연속발진 레이저에서 전류합성에 의한 고첨두출력 펄스발생법 |
JPH08204270A (ja) * | 1995-01-20 | 1996-08-09 | Brother Ind Ltd | 半導体レーザ駆動回路 |
DE29502016U1 (de) * | 1995-02-08 | 1995-03-30 | Linotype-Hell Ag, Werk Kiel, 24107 Kiel | Optoelektronisches Aufzeichnungsorgan |
US5614903A (en) * | 1995-08-29 | 1997-03-25 | Trw Inc. | Distortion suppressor for digital-to-analog converter |
DE19532648A1 (de) * | 1995-09-05 | 1997-03-06 | Hell Ag Linotype | Verfahren und Vorrichtung zur Ansteuerung von diodengepumpten Festkörperlasern |
US5812582A (en) * | 1995-10-03 | 1998-09-22 | Methode Electronics, Inc. | Vertical cavity surface emitting laser feedback system and method |
US5757831A (en) * | 1996-07-12 | 1998-05-26 | Lightwave Electronics Corp. | Electronic suppression of optical feedback instabilities in a solid-state laser |
JP4200535B2 (ja) * | 1998-02-27 | 2008-12-24 | ソニー株式会社 | 発光素子の駆動回路 |
JP4148485B2 (ja) * | 1998-10-05 | 2008-09-10 | キヤノン株式会社 | 画像形成装置、及び複写機 |
US6479979B1 (en) * | 1999-07-09 | 2002-11-12 | Srico, Inc. | Opto-electric device for measuring the root-mean-square value of an alternating current voltage |
US6606330B2 (en) | 2001-05-07 | 2003-08-12 | Lexmark International, Inc. | Laser drive compensation by duty cycle and power |
DE10344486A1 (de) * | 2003-09-24 | 2005-04-28 | Ic Haus Gmbh | Schaltungsanordnung zum Ein- und Ausschalten einer Laserdiode |
US7734184B2 (en) * | 2006-08-04 | 2010-06-08 | Finisar Corporation | Optical transceiver module having an active linear optoelectronic device |
US7646988B2 (en) * | 2006-08-04 | 2010-01-12 | Finisar Corporation | Linear amplifier for use with laser driver signal |
US8787415B1 (en) * | 2010-06-11 | 2014-07-22 | Ixys Corporation | Bias current control of laser diode instrument to reduce power consumption of the instrument |
WO2013172900A2 (en) * | 2012-02-22 | 2013-11-21 | Lawrence Livermore National Security, Llc | Arbitrary waveform generator to improve laser diode driver performance |
EP3297105B1 (de) * | 2016-09-16 | 2021-05-12 | STMicroelectronics (Research & Development) Limited | Treiberschlatung für eine laserdiode |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE31969E (en) * | 1976-03-22 | 1985-08-13 | At&T Bell Laboratories | Laser control circuit |
US4237427A (en) * | 1978-06-16 | 1980-12-02 | International Telephone And Telegraph Corporation | Apparatus for stabilizing a laser |
US4339822A (en) * | 1979-08-08 | 1982-07-13 | Optical Information Systems, Inc. | Diode laser digital modulator |
US4592057A (en) * | 1981-03-23 | 1986-05-27 | International Business Machines Corporation | Versatile digital controller for light emitting semiconductor devices |
US4400812A (en) * | 1981-06-15 | 1983-08-23 | Santa Barbara Research Center | Laser drive circuits |
US4504951A (en) * | 1982-06-01 | 1985-03-12 | American Laser Corporation | High speed switching power supply for a light controlled laser system |
US4539686A (en) * | 1982-10-15 | 1985-09-03 | At&T Bell Laboratories | Laser driving means |
DE3325420A1 (de) * | 1983-07-14 | 1985-01-31 | Telefunken electronic GmbH, 7100 Heilbronn | Schaltungsanordnung zur ansteuerung von halbleiter-lasern |
US4594717A (en) * | 1984-03-27 | 1986-06-10 | Optical Storage International-U.S. | Driver circuit for laser diode |
US4689795A (en) * | 1984-04-27 | 1987-08-25 | Mitsubishi Denki Kabushiki Kaisha | Semiconductor laser controller |
US4625315A (en) * | 1984-08-27 | 1986-11-25 | Minnesota Mining And Manufacturing Company | Apparatus and circuitry for stabilizing laser diode output for analog modulation |
JPS6190540A (ja) * | 1984-10-09 | 1986-05-08 | Olympus Optical Co Ltd | 光出力安定化装置 |
US4698817A (en) * | 1985-02-28 | 1987-10-06 | Northern Telecom Limited | Peak optical power control circuit for laser driver |
US4817098A (en) * | 1985-05-17 | 1989-03-28 | Fuji Photo Film Co., Ltd. | Semiconductor laser driver system |
JPS61284171A (ja) * | 1985-06-11 | 1986-12-15 | Canon Inc | レ−ザ−ビ−ムプリンタ |
US4709370A (en) * | 1985-06-17 | 1987-11-24 | Rca Corporation | Semiconductor laser driver circuit |
US4709369A (en) * | 1985-06-18 | 1987-11-24 | Spectra-Physics, Inc. | Power control system for controlling the power output of a modulated laser diode |
US4677632A (en) * | 1985-10-28 | 1987-06-30 | American Telephone And Telegraph Company, At&T Bell Laboratories | Coupled loop controller for a laser transmitter |
JPH066525Y2 (ja) * | 1986-01-13 | 1994-02-16 | 旭光学工業株式会社 | 半導体レ−ザ駆動装置の緊急リセツト回路 |
US4868836A (en) * | 1986-02-27 | 1989-09-19 | Spectra-Physics, Inc. | Laser diode power control and modulator circuit |
KR960015273B1 (ko) * | 1986-05-09 | 1996-11-07 | 아사히 고가구 고교 가부시기가이샤 | 레이저 빔 프린터에서의 반도체 레이저 구동회로 |
US4791632A (en) * | 1987-01-09 | 1988-12-13 | Sperry Corporation | Compensated laser diode transmitter |
US4899348A (en) * | 1987-12-29 | 1990-02-06 | Ricoh Company, Ltd. | Method and apparatus for controlling optical output of laser light source |
US5018154A (en) * | 1989-09-12 | 1991-05-21 | Brother Kogyo Kabushiki Kaisha | Semiconductor laser drive device |
-
1990
- 1990-11-21 US US07/616,852 patent/US5123023A/en not_active Expired - Lifetime
-
1991
- 1991-09-18 WO PCT/US1991/006777 patent/WO1992010015A1/en active IP Right Grant
- 1991-09-18 DK DK91920157.4T patent/DK0511354T3/da active
- 1991-09-18 AT AT91920157T patent/ATE111646T1/de not_active IP Right Cessation
- 1991-09-18 ES ES91920157T patent/ES2064120T3/es not_active Expired - Lifetime
- 1991-09-18 DE DE69104026T patent/DE69104026T2/de not_active Expired - Fee Related
- 1991-09-18 JP JP4500629A patent/JPH0783149B2/ja not_active Expired - Fee Related
- 1991-09-18 EP EP91920157A patent/EP0511354B1/de not_active Expired - Lifetime
- 1991-09-30 CA CA002052454A patent/CA2052454C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH0783149B2 (ja) | 1995-09-06 |
US5123023A (en) | 1992-06-16 |
EP0511354A1 (de) | 1992-11-04 |
CA2052454A1 (en) | 1992-05-22 |
WO1992010015A1 (en) | 1992-06-11 |
DK0511354T3 (da) | 1994-10-17 |
CA2052454C (en) | 1995-01-17 |
DE69104026T2 (de) | 1995-01-26 |
ES2064120T3 (es) | 1995-01-16 |
EP0511354B1 (de) | 1994-09-14 |
JPH05503399A (ja) | 1993-06-03 |
DE69104026D1 (de) | 1994-10-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
EEIH | Change in the person of patent owner | ||
REN | Ceased due to non-payment of the annual fee |