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DK163765C - Injektionslaast laserlyskilde, fremgangsmaade til drift af en saadan lyskilde, samt anvendelse af lyskilden i et koherent optisk kommunikationssystem - Google Patents

Injektionslaast laserlyskilde, fremgangsmaade til drift af en saadan lyskilde, samt anvendelse af lyskilden i et koherent optisk kommunikationssystem

Info

Publication number
DK163765C
DK163765C DK037583A DK37583A DK163765C DK 163765 C DK163765 C DK 163765C DK 037583 A DK037583 A DK 037583A DK 37583 A DK37583 A DK 37583A DK 163765 C DK163765 C DK 163765C
Authority
DK
Denmark
Prior art keywords
light source
injectionless
procedure
operating
communication system
Prior art date
Application number
DK037583A
Other languages
English (en)
Other versions
DK37583D0 (da
DK163765B (da
DK37583A (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)
  • Optical Communication System (AREA)
  • Radiation-Therapy Devices (AREA)
  • Eye Examination Apparatus (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 DK37583D0 (da) 1983-01-31
DK37583A DK37583A (da) 1983-08-06
DK163765B DK163765B (da) 1992-03-30
DK163765C true 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
BR112016021726B1 (pt) 2014-03-31 2022-03-15 Clearstream Technologies Limited Estruturas de cateter para reduzir o uso de fluoroscopia durante os procedimentos endovasculares
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
ES519465A0 (es) 1984-03-01
JPS58161391A (ja) 1983-09-24
US4556980A (en) 1985-12-03
NO830311L (no) 1983-08-08
NO166157C (no) 1991-06-05
CA1219637A (en) 1987-03-24
IE54090B1 (en) 1989-06-07
PT76190B (en) 1985-11-13
DK37583D0 (da) 1983-01-31
AU1078083A (en) 1983-08-11
AU555865B2 (en) 1986-10-09
ES8402680A1 (es) 1984-03-01
NO166157B (no) 1991-02-25
EP0087220B1 (en) 1985-11-27
DK163765B (da) 1992-03-30
ATE16741T1 (de) 1985-12-15
PT76190A (en) 1983-03-01
DK37583A (da) 1983-08-06
DE3361309D1 (en) 1986-01-09
IE830183L (en) 1983-08-05
EP0087220A1 (en) 1983-08-31
JPH0497378U (da) 1992-08-24

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Legal Events

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PBP Patent lapsed