DK37583D0 - Laser - Google Patents

Laser

Info

Publication number
DK37583D0
DK37583D0 DK0375/83A DK37583A DK37583D0 DK 37583 D0 DK37583 D0 DK 37583D0 DK 0375/83 A DK0375/83 A DK 0375/83A DK 37583 A DK37583 A DK 37583A DK 37583 D0 DK37583 D0 DK 37583D0
Authority
DK
Denmark
Prior art keywords
laser
semiconductor laser
output
gas
gas laser
Prior art date
Application number
DK0375/83A
Other languages
English (en)
Other versions
DK163765B (da
DK37583A (da
DK163765C (da
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
Publication of DK37583D0 publication Critical patent/DK37583D0/da
Publication of DK37583A publication Critical patent/DK37583A/da
Publication of DK163765B publication Critical patent/DK163765B/da
Application granted granted Critical
Publication of DK163765C publication Critical patent/DK163765C/da

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)
  • Radiation-Therapy Devices (AREA)
  • Eye Examination Apparatus (AREA)
  • Optical Communication System (AREA)
DK037583A 1982-02-05 1983-01-31 Injektionslaast laserlyskilde, fremgangsmaade til drift af en saadan lyskilde, samt anvendelse af lyskilden i et koherent optisk kommunikationssystem DK163765C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8203314 1982-02-05
GB8203314 1982-02-05

Publications (4)

Publication Number Publication Date
DK37583D0 true DK37583D0 (da) 1983-01-31
DK37583A DK37583A (da) 1983-08-06
DK163765B DK163765B (da) 1992-03-30
DK163765C DK163765C (da) 1992-08-31

Family

ID=10528128

Family Applications (1)

Application Number Title Priority Date Filing Date
DK037583A DK163765C (da) 1982-02-05 1983-01-31 Injektionslaast laserlyskilde, fremgangsmaade til drift af en saadan lyskilde, samt anvendelse af lyskilden i et koherent optisk kommunikationssystem

Country Status (12)

Country Link
US (1) US4556980A (da)
EP (1) EP0087220B1 (da)
JP (2) JPS58161391A (da)
AT (1) ATE16741T1 (da)
AU (1) AU555865B2 (da)
CA (1) CA1219637A (da)
DE (1) DE3361309D1 (da)
DK (1) DK163765C (da)
ES (1) ES8402680A1 (da)
IE (1) IE54090B1 (da)
NO (1) NO166157C (da)
PT (1) PT76190B (da)

Families Citing this family (10)

* 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
DE59802489D1 (de) 1997-03-07 2002-01-31 Contraves Space Ag Zuerich 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
US11458286B2 (en) 2014-03-31 2022-10-04 Clearstream Technologies Limited Catheter structures for reducing fluoroscopy usage during endovascular procedures
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
ATE16741T1 (de) 1985-12-15
ES519465A0 (es) 1984-03-01
PT76190B (en) 1985-11-13
DK163765B (da) 1992-03-30
ES8402680A1 (es) 1984-03-01
PT76190A (en) 1983-03-01
DK37583A (da) 1983-08-06
NO166157C (no) 1991-06-05
AU1078083A (en) 1983-08-11
EP0087220B1 (en) 1985-11-27
CA1219637A (en) 1987-03-24
DK163765C (da) 1992-08-31
NO166157B (no) 1991-02-25
JPS58161391A (ja) 1983-09-24
DE3361309D1 (en) 1986-01-09
IE830183L (en) 1983-08-05
JPH0497378U (da) 1992-08-24
US4556980A (en) 1985-12-03
EP0087220A1 (en) 1983-08-31
IE54090B1 (en) 1989-06-07
AU555865B2 (en) 1986-10-09
NO830311L (no) 1983-08-08

Similar Documents

Publication Publication Date Title
DE69800018D1 (de) Halbleiterlaser-Lichtquelle mit abstimmbarer Wellenlänge
CA2072815A1 (en) Narrow band incoherent optical carrier generator
EP0618653A3 (en) Method for stabilizing the frequency of a semiconductor laser, frequency stabilized light source, and laser module.
ATE50668T1 (de) Brillouinringlaser.
FI831915L (fi) Optiskt transmissionsfoerfarande och -system
DK37583A (da) Laser
SE7709922L (sv) Ledsignalanordning
EP0371795A3 (en) Optical coupling circuit element
FR2504344B1 (fr) Circuits de sources de lumiere pour telecommunications optiques
NO910595D0 (no) Antenne.
ES458057A1 (es) Un proceso de fabricacion mejorado para dar terminacion con una lente a una fibra optica.
DE69009844T2 (de) Erzeugung von Laser-Spiegelflächen und Integration von optoelektronischen Bauelementen.
ES2055078T3 (es) Sistemas laser.
DE59208158D1 (de) Optisches Element zur effizienten Erzeugung kurzwelligen Laserlichtes
WO2000035058A3 (en) Polarization and wavelength stable superfluorescent sources
DK1081460T3 (da) Laseranordning til et flerstrålet laserapparat
MX9301261A (es) Luminaria.
JPS5329740A (en) Light branch and connecting circuit by use of optical fiber
ATE71743T1 (de) Elektrooptische vorrichtungen.
DK234085D0 (da) Lysmodulator omfattende en optisk resonator
JPS57129037A (en) Optical transmission device
FR2699695B1 (fr) Source cohérente optique à émission accordable.
ES2024325A6 (es) Codificador optico para la medida de desplazamientos.
EP0361742A3 (en) Optical devices
JPS6444915A (en) Optical coupling device

Legal Events

Date Code Title Description
PBP Patent lapsed