ATE16741T1 - Laser-lichtquellen. - Google Patents

Laser-lichtquellen.

Info

Publication number
ATE16741T1
ATE16741T1 AT83300402T AT83300402T ATE16741T1 AT E16741 T1 ATE16741 T1 AT E16741T1 AT 83300402 T AT83300402 T AT 83300402T AT 83300402 T AT83300402 T AT 83300402T AT E16741 T1 ATE16741 T1 AT E16741T1
Authority
AT
Austria
Prior art keywords
laser light
light sources
semiconductor laser
laser
output
Prior art date
Application number
AT83300402T
Other languages
English (en)
Inventor
David William Smith
Richard Wyatt
Original Assignee
British Telecomm
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 British Telecomm filed Critical British Telecomm
Application granted granted Critical
Publication of ATE16741T1 publication Critical patent/ATE16741T1/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
    • H01S5/40—Arrangement of two or more semiconductor lasers, not provided for in groups H01S5/02 - H01S5/30
    • H01S5/4006—Injection locking

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Laser Surgery Devices (AREA)
  • Semiconductor Lasers (AREA)
  • Lasers (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Eye Examination Apparatus (AREA)
  • Radiation-Therapy Devices (AREA)
  • Optical Communication System (AREA)
AT83300402T 1982-02-05 1983-01-26 Laser-lichtquellen. ATE16741T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8203314 1982-02-05
EP83300402A EP0087220B1 (de) 1982-02-05 1983-01-26 Laser-Lichtquellen

Publications (1)

Publication Number Publication Date
ATE16741T1 true ATE16741T1 (de) 1985-12-15

Family

ID=10528128

Family Applications (1)

Application Number Title Priority Date Filing Date
AT83300402T ATE16741T1 (de) 1982-02-05 1983-01-26 Laser-lichtquellen.

Country Status (12)

Country Link
US (1) US4556980A (de)
EP (1) EP0087220B1 (de)
JP (2) JPS58161391A (de)
AT (1) ATE16741T1 (de)
AU (1) AU555865B2 (de)
CA (1) CA1219637A (de)
DE (1) DE3361309D1 (de)
DK (1) DK163765C (de)
ES (1) ES519465A0 (de)
IE (1) IE54090B1 (de)
NO (1) NO166157C (de)
PT (1) PT76190B (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1251845A (en) * 1984-08-06 1989-03-28 Ian D. Henning Optical amplification
EP0301320A1 (de) * 1987-07-27 1989-02-01 Siemens Aktiengesellschaft Gaslaseranordnung
US5256164A (en) * 1988-02-02 1993-10-26 Massachusetts Institute Of Technology Method of fabricating a microchip laser
US5136598A (en) * 1990-05-31 1992-08-04 The United States Of America As Represented By The Secretary Of The Navy Modulated high-power optical source
US5430569A (en) * 1992-05-22 1995-07-04 Ortel Corporation Suppression of noise and distortion in fiber-optic systems
US5923687A (en) * 1996-06-28 1999-07-13 The United States Of America As Represented By The Secretary Of The Air Force Bandwidth enhancement and broadband noise reduction in injection-locked semiconductor lasers
EP0863628B1 (de) * 1997-03-07 2001-12-19 Contraves Space AG Verfahren und Anordnung zum Betreiben eines Laser-Sendesystems für optische Freiraum-Kommunikation
KR100419915B1 (ko) 2002-08-30 2004-02-25 주식회사 진영음향 듀얼 서스펜션을 갖는 다이나믹 마이크로 스피커
KR102364071B1 (ko) 2014-03-31 2022-02-16 클리어스트림 테크놀러지스 리미티드 혈관내 시술 중 형광투시법 사용을 감소시키기 위한 카테터 구조물
FR3052563B1 (fr) * 2016-06-13 2018-08-24 Universite De Rennes 1 Module d'affinement spectral, dispositif a raie spectrale affinee et procede afferent
CN107591673A (zh) * 2017-10-09 2018-01-16 中国科学院上海光学精密机械研究所 激光器驰豫振荡噪声抑制装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3999146A (en) * 1974-08-23 1976-12-21 Nippon Electric Company, Ltd. Semiconductor laser device
US4378599A (en) * 1981-03-03 1983-03-29 Bell Telephone Laboratories, Incorporated Semiconductor laser having broadband laser gain

Also Published As

Publication number Publication date
DE3361309D1 (en) 1986-01-09
JPH0497378U (de) 1992-08-24
NO166157B (no) 1991-02-25
NO166157C (no) 1991-06-05
DK163765B (da) 1992-03-30
ES8402680A1 (es) 1984-03-01
AU1078083A (en) 1983-08-11
DK37583D0 (da) 1983-01-31
NO830311L (no) 1983-08-08
IE830183L (en) 1983-08-05
PT76190B (en) 1985-11-13
AU555865B2 (en) 1986-10-09
IE54090B1 (en) 1989-06-07
US4556980A (en) 1985-12-03
EP0087220B1 (de) 1985-11-27
DK37583A (da) 1983-08-06
EP0087220A1 (de) 1983-08-31
CA1219637A (en) 1987-03-24
JPS58161391A (ja) 1983-09-24
DK163765C (da) 1992-08-31
ES519465A0 (es) 1984-03-01
PT76190A (en) 1983-03-01

Similar Documents

Publication Publication Date Title
CA2072815A1 (en) Narrow band incoherent optical carrier generator
ATE16741T1 (de) Laser-lichtquellen.
ATE50668T1 (de) Brillouinringlaser.
ES2176414T3 (es) Terminal de radiocomunicacion preparado para recibir una cubierta de proteccion.
EP0618653A3 (de) Frequenzstabilisationsverfahren für Halbleiterlaser, frequenzstabilisierte Lichtquelle und Lasermodul.
EP0762570A3 (de) Laser zum Erzeugen von blauem Licht
ATE184428T1 (de) Multiwellenlängenquelle
KR840007460A (ko) 인공 광원장치
ES478287A1 (es) Un laser de descarga de gas para generar radiacion polariza-da linealmente.
JPS5244192A (en) Optical integrated circuit
ATE82654T1 (de) Frequenz-gekoppelte laser-lichtquelle.
ES458057A1 (es) Un proceso de fabricacion mejorado para dar terminacion con una lente a una fibra optica.
WO2000035058A3 (en) Polarization and wavelength stable superfluorescent sources
NO963535L (no) Halvlederanordning
DK1081460T3 (da) Laseranordning til et flerstrålet laserapparat
DE69009844D1 (de) Erzeugung von Laser-Spiegelflächen und Integration von optoelektronischen Bauelementen.
DE68915909D1 (de) Lasersysteme.
MX9301261A (es) Luminaria.
JPS5329740A (en) Light branch and connecting circuit by use of optical fiber
ATE71743T1 (de) Elektrooptische vorrichtungen.
JPS51149034A (en) Propagation mode converting optical coupler
ES2024325A6 (es) Codificador optico para la medida de desplazamientos.
SE0002580D0 (sv) Optical device and fabrication thereof
FR2699695B1 (fr) Source cohérente optique à émission accordable.
JPS52122091A (en) Semiconductor laser

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