ATE275765T1 - Verfahren und gerät zur stabilisierung eines halbleiterlasers - Google Patents

Verfahren und gerät zur stabilisierung eines halbleiterlasers

Info

Publication number
ATE275765T1
ATE275765T1 AT96940367T AT96940367T ATE275765T1 AT E275765 T1 ATE275765 T1 AT E275765T1 AT 96940367 T AT96940367 T AT 96940367T AT 96940367 T AT96940367 T AT 96940367T AT E275765 T1 ATE275765 T1 AT E275765T1
Authority
AT
Austria
Prior art keywords
beat note
heterodyne beat
semiconductor laser
stabilizing
detected phase
Prior art date
Application number
AT96940367T
Other languages
English (en)
Inventor
Bradley Mells
Original Assignee
Fiberspace Unltd Llc
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 Fiberspace Unltd Llc filed Critical Fiberspace Unltd Llc
Application granted granted Critical
Publication of ATE275765T1 publication Critical patent/ATE275765T1/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
    • H01S5/062—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying the potential of the electrodes
    • H01S5/06226—Modulation at ultra-high frequencies
    • H01S5/0623—Modulation at ultra-high frequencies using the beating between two closely spaced optical frequencies, i.e. heterodyne mixing

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Semiconductor Lasers (AREA)
  • Optical Communication System (AREA)
AT96940367T 1995-11-09 1996-11-08 Verfahren und gerät zur stabilisierung eines halbleiterlasers ATE275765T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/556,040 US5717708A (en) 1995-11-09 1995-11-09 Method and apparatus of stabilizing a semiconductor laser
PCT/US1996/018056 WO1997017749A1 (en) 1995-11-09 1996-11-08 Method and apparatus of stabilizing a semiconductor laser

Publications (1)

Publication Number Publication Date
ATE275765T1 true ATE275765T1 (de) 2004-09-15

Family

ID=24219644

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96940367T ATE275765T1 (de) 1995-11-09 1996-11-08 Verfahren und gerät zur stabilisierung eines halbleiterlasers

Country Status (14)

Country Link
US (1) US5717708A (de)
EP (1) EP0860042B1 (de)
JP (1) JP3356781B2 (de)
KR (1) KR100309909B1 (de)
CN (1) CN1092855C (de)
AT (1) ATE275765T1 (de)
AU (1) AU702275B2 (de)
BR (1) BR9611543A (de)
CA (1) CA2237215C (de)
DE (1) DE69633341D1 (de)
IL (1) IL124358A (de)
MX (1) MX9803652A (de)
RU (1) RU2153215C1 (de)
WO (1) WO1997017749A1 (de)

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WO2018017112A1 (en) * 2016-07-22 2018-01-25 Halliburton Energy Services, Inc. A fiber optic interrogation system for multiple distributed sensing systems
CN106154837B (zh) * 2016-09-05 2019-03-12 中国科学院光电技术研究所 一种运动平台光电系统高精度视轴稳定控制方法
US10700492B2 (en) * 2018-01-05 2020-06-30 The Trustees Of The University Of Pennsylvania Integrated pound-drever-hall laser stabilization system
RU2709022C2 (ru) * 2018-03-12 2019-12-13 Федеральное государственное казенное военное образовательное учреждение высшего образования "Военный учебно-научный центр Военно-Морского Флота "Военно-морская академия имени Адмирала флота Советского Союза Н.Г. Кузнецова" Способ генерации электромагнитного излучения в широком диапазоне радиосвязи
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Also Published As

Publication number Publication date
CN1207214A (zh) 1999-02-03
JPH11509374A (ja) 1999-08-17
CA2237215C (en) 2001-10-30
US5717708A (en) 1998-02-10
RU2153215C1 (ru) 2000-07-20
MX9803652A (es) 1998-11-30
CA2237215A1 (en) 1997-05-15
JP3356781B2 (ja) 2002-12-16
EP0860042A1 (de) 1998-08-26
BR9611543A (pt) 1999-12-28
EP0860042A4 (de) 1999-02-03
EP0860042B1 (de) 2004-09-08
AU702275B2 (en) 1999-02-18
IL124358A (en) 2003-03-12
CN1092855C (zh) 2002-10-16
KR19990067398A (ko) 1999-08-16
KR100309909B1 (ko) 2001-12-17
DE69633341D1 (de) 2004-10-14
WO1997017749A1 (en) 1997-05-15
AU7726496A (en) 1997-05-29

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