ATE378713T1 - Leistungskontrolliertes wellenlängestabilisationssystem - Google Patents

Leistungskontrolliertes wellenlängestabilisationssystem

Info

Publication number
ATE378713T1
ATE378713T1 AT00440157T AT00440157T ATE378713T1 AT E378713 T1 ATE378713 T1 AT E378713T1 AT 00440157 T AT00440157 T AT 00440157T AT 00440157 T AT00440157 T AT 00440157T AT E378713 T1 ATE378713 T1 AT E378713T1
Authority
AT
Austria
Prior art keywords
voltage
predetermined reference
offset voltage
clamping circuit
reference voltage
Prior art date
Application number
AT00440157T
Other languages
English (en)
Inventor
Michael R Moothart
John M Dugan
Original Assignee
Alcatel Lucent
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 Alcatel Lucent filed Critical Alcatel Lucent
Application granted granted Critical
Publication of ATE378713T1 publication Critical patent/ATE378713T1/de

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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Semiconductor Lasers (AREA)
  • Lasers (AREA)
AT00440157T 1999-06-08 2000-05-26 Leistungskontrolliertes wellenlängestabilisationssystem ATE378713T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/328,035 US6185233B1 (en) 1999-06-08 1999-06-08 Output power controlled wavelength stabilizing system

Publications (1)

Publication Number Publication Date
ATE378713T1 true ATE378713T1 (de) 2007-11-15

Family

ID=23279220

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00440157T ATE378713T1 (de) 1999-06-08 2000-05-26 Leistungskontrolliertes wellenlängestabilisationssystem

Country Status (4)

Country Link
US (1) US6185233B1 (de)
EP (1) EP1061618B1 (de)
AT (1) ATE378713T1 (de)
DE (1) DE60037073T2 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100247484B1 (ko) * 1997-11-27 2000-03-15 이계철 다채널 광원의 파장 및 광 세기를 안정화 시키기 위한 장치 및방법
AU1326601A (en) * 1999-08-09 2001-03-19 Perceptron, Inc. Method and system for maximizing safe laser power of structured laser light projectors
US6690693B1 (en) * 2000-05-04 2004-02-10 Agility Communications, Inc. Power and wavelength control of sampled grating distributed Bragg reflector lasers
US7061943B2 (en) * 2000-06-29 2006-06-13 Agility Communications, Inc. Controller calibration for small form factor sampled grating distributed Bragg reflector laser
JP3795762B2 (ja) * 2001-03-16 2006-07-12 エヌティティエレクトロニクス株式会社 光出力制御回路
US6831935B2 (en) * 2001-03-29 2004-12-14 The Regents Of The University Of Colorado Multistage synchronization of pulsed radiation sources
US6954476B2 (en) * 2001-05-15 2005-10-11 Agility Communications, Inc. Sampled grating distributed Bragg reflector laser controller
JP3737383B2 (ja) * 2001-05-21 2006-01-18 ユーディナデバイス株式会社 半導体レーザモジュール試験装置および半導体レーザモジュール試験方法
US7145165B2 (en) 2001-09-12 2006-12-05 Honeywell International Inc. Tunable laser fluid sensor
US6816636B2 (en) * 2001-09-12 2004-11-09 Honeywell International Inc. Tunable optical filter
US6697397B2 (en) * 2001-11-15 2004-02-24 Alcatel Wavelength compensated ALC loop
US7470894B2 (en) 2002-03-18 2008-12-30 Honeywell International Inc. Multi-substrate package assembly
JP4125032B2 (ja) * 2002-04-12 2008-07-23 キヤノン株式会社 レーザ制御装置及び画像形成装置
US7283571B2 (en) * 2002-06-17 2007-10-16 Jian Wang Method and system for performing wavelength locking of an optical transmission source
EP1381090A1 (de) * 2002-07-11 2004-01-14 Agilent Technologies, Inc. - a Delaware corporation - Vorrichtung und Verfahren zur Wellenlängenmessung
KR100503799B1 (ko) * 2003-07-24 2005-07-26 삼성전자주식회사 광 파워 제어 장치 및 방법
US7902534B2 (en) 2004-09-28 2011-03-08 Honeywell International Inc. Cavity ring down system having a common input/output port
US7586114B2 (en) 2004-09-28 2009-09-08 Honeywell International Inc. Optical cavity system having an orthogonal input
US7656532B2 (en) 2006-04-18 2010-02-02 Honeywell International Inc. Cavity ring-down spectrometer having mirror isolation
US7649189B2 (en) 2006-12-04 2010-01-19 Honeywell International Inc. CRDS mirror for normal incidence fiber optic coupling
JP2008295158A (ja) * 2007-05-23 2008-12-04 Panasonic Corp 電源装置
US7663756B2 (en) 2008-07-21 2010-02-16 Honeywell International Inc Cavity enhanced photo acoustic gas sensor
US8198590B2 (en) 2008-10-30 2012-06-12 Honeywell International Inc. High reflectance terahertz mirror and related method
US7864326B2 (en) 2008-10-30 2011-01-04 Honeywell International Inc. Compact gas sensor using high reflectance terahertz mirror and related system and method
US8437000B2 (en) 2010-06-29 2013-05-07 Honeywell International Inc. Multiple wavelength cavity ring down gas sensor
US8269972B2 (en) 2010-06-29 2012-09-18 Honeywell International Inc. Beam intensity detection in a cavity ring down sensor
US8322191B2 (en) 2010-06-30 2012-12-04 Honeywell International Inc. Enhanced cavity for a photoacoustic gas sensor
JP2015144191A (ja) * 2014-01-31 2015-08-06 住友電工デバイス・イノベーション株式会社 波長可変レーザの波長切り替え方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4583228A (en) * 1983-11-21 1986-04-15 At&T Bell Laboratories Frequency stabilization of lasers
US4689795A (en) * 1984-04-27 1987-08-25 Mitsubishi Denki Kabushiki Kaisha Semiconductor laser controller
US4733398A (en) * 1985-09-30 1988-03-22 Kabushiki Kaisha Tohsiba Apparatus for stabilizing the optical output power of a semiconductor laser
US4792956A (en) * 1986-05-13 1988-12-20 Litton Systems, Inc. Laser diode intensity and wavelength control
US4924470A (en) * 1989-07-25 1990-05-08 Gordon Ries Laser diode control apparatus
US5867514A (en) * 1997-01-09 1999-02-02 Cymer, Inc. Laser wavelength control circuit having automatic DC offset and gain adjustment

Also Published As

Publication number Publication date
US6185233B1 (en) 2001-02-06
DE60037073D1 (de) 2007-12-27
EP1061618B1 (de) 2007-11-14
EP1061618A2 (de) 2000-12-20
DE60037073T2 (de) 2008-09-11
EP1061618A3 (de) 2004-01-21

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