IT1310671B1 - Procedimento e dipositivo per la stabilizzazione della lunghezzad'onda di emissione di una sorgente laser. - Google Patents

Procedimento e dipositivo per la stabilizzazione della lunghezzad'onda di emissione di una sorgente laser.

Info

Publication number
IT1310671B1
IT1310671B1 IT1999TO000692A ITTO990692A IT1310671B1 IT 1310671 B1 IT1310671 B1 IT 1310671B1 IT 1999TO000692 A IT1999TO000692 A IT 1999TO000692A IT TO990692 A ITTO990692 A IT TO990692A IT 1310671 B1 IT1310671 B1 IT 1310671B1
Authority
IT
Italy
Prior art keywords
stabilization
procedure
length
laser source
emission wave
Prior art date
Application number
IT1999TO000692A
Other languages
English (en)
Inventor
Piero Gambini
Original Assignee
Cselt Centro Studi Lab Telecom
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 Cselt Centro Studi Lab Telecom filed Critical Cselt Centro Studi Lab Telecom
Priority to IT1999TO000692A priority Critical patent/IT1310671B1/it
Publication of ITTO990692A0 publication Critical patent/ITTO990692A0/it
Priority to DE60010185T priority patent/DE60010185T2/de
Priority to EP00114383A priority patent/EP1075063B1/en
Priority to CA002313961A priority patent/CA2313961A1/en
Priority to US09/631,984 priority patent/US6574251B1/en
Priority to JP2000237910A priority patent/JP2001077462A/ja
Publication of ITTO990692A1 publication Critical patent/ITTO990692A1/it
Application granted granted Critical
Publication of IT1310671B1 publication Critical patent/IT1310671B1/it

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

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)
  • Lasers (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
IT1999TO000692A 1999-08-05 1999-08-05 Procedimento e dipositivo per la stabilizzazione della lunghezzad'onda di emissione di una sorgente laser. IT1310671B1 (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT1999TO000692A IT1310671B1 (it) 1999-08-05 1999-08-05 Procedimento e dipositivo per la stabilizzazione della lunghezzad'onda di emissione di una sorgente laser.
DE60010185T DE60010185T2 (de) 1999-08-05 2000-07-05 Verfahren und Vorrichtung zur Stabilisierung der Wellenlänge eines Lasers
EP00114383A EP1075063B1 (en) 1999-08-05 2000-07-05 Method and device for stabilizing the emission wavelength of a laser
CA002313961A CA2313961A1 (en) 1999-08-05 2000-07-17 Method and device for stabilizing the emission wavelength of a laser source
US09/631,984 US6574251B1 (en) 1999-08-05 2000-08-03 Method and device for stabilizing the emission wavelength of a laser source
JP2000237910A JP2001077462A (ja) 1999-08-05 2000-08-07 レーザ光源の発光波長を安定化させるための方法及び装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1999TO000692A IT1310671B1 (it) 1999-08-05 1999-08-05 Procedimento e dipositivo per la stabilizzazione della lunghezzad'onda di emissione di una sorgente laser.

Publications (3)

Publication Number Publication Date
ITTO990692A0 ITTO990692A0 (it) 1999-08-05
ITTO990692A1 ITTO990692A1 (it) 2001-02-05
IT1310671B1 true IT1310671B1 (it) 2002-02-19

Family

ID=11418018

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1999TO000692A IT1310671B1 (it) 1999-08-05 1999-08-05 Procedimento e dipositivo per la stabilizzazione della lunghezzad'onda di emissione di una sorgente laser.

Country Status (6)

Country Link
US (1) US6574251B1 (it)
EP (1) EP1075063B1 (it)
JP (1) JP2001077462A (it)
CA (1) CA2313961A1 (it)
DE (1) DE60010185T2 (it)
IT (1) IT1310671B1 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0205111D0 (en) 2002-03-05 2002-04-17 Denselight Semiconductors Pte Active wavelength locking
DE60220507T2 (de) 2002-12-05 2007-09-27 Agilent Technologies Inc., Santa Clara Steuerung einer optischen Quelle unter Verwendung einer Schwebungsfrequenz

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4817101A (en) * 1986-09-26 1989-03-28 The United States Of America As Represented By The United States Department Of Energy Heterodyne laser spectroscopy system
JP3500582B2 (ja) * 1992-11-05 2004-02-23 富士通株式会社 光周波数基準光源発生装置
IT1272077B (it) * 1993-12-16 1997-06-11 Cselt Centro Studi Lab Telecom Procedimento e dispositivo per la stabilizzazione della lunghezza d'onda di emissione di un laser
US5754714A (en) * 1994-09-17 1998-05-19 Kabushiki Kaisha Toshiba Semiconductor optical waveguide device, optical control type optical switch, and wavelength conversion device
JP3173567B2 (ja) * 1996-12-05 2001-06-04 日本電気株式会社 周波数安定化回路

Also Published As

Publication number Publication date
DE60010185D1 (de) 2004-06-03
CA2313961A1 (en) 2001-02-05
EP1075063A3 (en) 2002-09-11
ITTO990692A0 (it) 1999-08-05
EP1075063B1 (en) 2004-04-28
JP2001077462A (ja) 2001-03-23
DE60010185T2 (de) 2004-09-16
US6574251B1 (en) 2003-06-03
EP1075063A2 (en) 2001-02-07
ITTO990692A1 (it) 2001-02-05

Similar Documents

Publication Publication Date Title
DE69509289D1 (de) Laserstrahl-Aussendevorrichtung
DE69734223D1 (de) Laserstrahlemittierendes Gerät
DE69841147D1 (de) Mehrfachwellenlänge-Laserquelle
ITMI20021297A1 (it) Dispositivo per azionamento di una frizione nonche' procedimento per la determinazione di parametri della frizione
DE69931547D1 (de) Chirurgisches Skalpell
DE50007382D1 (de) Abschirmung gegen laserstrahlen
DE59810618D1 (de) Hochfrequenzchirurgie-Instrument
DE69811976T2 (de) Elektronenemissionsvorrichtung
DE69842032D1 (de) Oberflächenemittierender halbleiterlaser
DE69832315D1 (de) Medizinische Laserbestrahlungsvorrichtung
DE60013521D1 (de) Feldemissionsvorrichtung
DE69805221D1 (de) Laserstrahlschweissvorrichtung
HK1048014A1 (zh) 具有平面發射區和聚焦結構的電子源
DE59910403D1 (de) Laserinstrument
AU2002330380A1 (en) Laser beam irradiation device
DE69624209D1 (de) Halbleiterlaserquelle
DE69702322D1 (de) Mehrfachwellenlängen-Laser-Emissionsbauelement
DE69911332D1 (de) Mehrstrahllichtquelle, Mehrstrahlabtaster und Bilderzeugungsgerät
DE60018252D1 (de) Gaslaservorrichtung zur Emission von ultravioletter Strahlung
ITTO940104A0 (it) Procedimento per la generazione di impulsi ottici ultracorti.
IT1286140B1 (it) Procedimento e dispositivo per la generazione di impulsi ottici ultracorti.
DE69821173D1 (de) Elektronenemittierende Vorrichtung, Elektronenquelle und Bilderzeugungsgerät
ITMI991271A0 (it) Metodo e dispositivo per condizionare l'emissione luminosa di una schi era di diodi laser
IT1310671B1 (it) Procedimento e dipositivo per la stabilizzazione della lunghezzad'onda di emissione di una sorgente laser.
AU4611099A (en) Surgical instrument for concurrently or intermittently emitting laser light and ultrasound