NL8400585A - Kort-gekoppelde trilholtelaser. - Google Patents

Kort-gekoppelde trilholtelaser. Download PDF

Info

Publication number
NL8400585A
NL8400585A NL8400585A NL8400585A NL8400585A NL 8400585 A NL8400585 A NL 8400585A NL 8400585 A NL8400585 A NL 8400585A NL 8400585 A NL8400585 A NL 8400585A NL 8400585 A NL8400585 A NL 8400585A
Authority
NL
Netherlands
Prior art keywords
laser
short
cavity
length
microns
Prior art date
Application number
NL8400585A
Other languages
English (en)
Dutch (nl)
Original Assignee
American Telephone & Telegraph
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 American Telephone & Telegraph filed Critical American Telephone & Telegraph
Publication of NL8400585A publication Critical patent/NL8400585A/nl

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
    • H01S5/10—Construction or shape of the optical resonator, e.g. extended or external cavity, coupled cavities, bent-guide, varying width, thickness or composition of the active region
    • H01S5/14—External cavity lasers
    • 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
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/08—Construction or shape of optical resonators or components thereof
    • H01S3/081—Construction or shape of optical resonators or components thereof comprising three or more reflectors
    • H01S3/082—Construction or shape of optical resonators or components thereof comprising three or more reflectors defining a plurality of resonators, e.g. for mode selection or suppression

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Semiconductor Lasers (AREA)
NL8400585A 1983-02-25 1984-02-24 Kort-gekoppelde trilholtelaser. NL8400585A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US46981383 1983-02-25
US06/469,813 US4528670A (en) 1983-02-25 1983-02-25 Short coupled cavity laser

Publications (1)

Publication Number Publication Date
NL8400585A true NL8400585A (nl) 1984-09-17

Family

ID=23865151

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8400585A NL8400585A (nl) 1983-02-25 1984-02-24 Kort-gekoppelde trilholtelaser.

Country Status (6)

Country Link
US (1) US4528670A (fr)
JP (1) JPS59163886A (fr)
DE (1) DE3406838A1 (fr)
FR (1) FR2541830B1 (fr)
GB (1) GB2135823B (fr)
NL (1) NL8400585A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4583226A (en) * 1983-07-28 1986-04-15 At&T Bell Laboratories Coupled cavity injection laser
US4747107A (en) * 1985-09-06 1988-05-24 Bell Communications Research, Inc. Single mode injection laser
US4817109A (en) * 1985-12-10 1989-03-28 501 Sharp Kabushiki Kaisha External resonator type semiconductor laser apparatus
US4726030A (en) * 1986-07-21 1988-02-16 Gte Laboratories Incorporated External-coupled-cavity diode laser
US4839308A (en) * 1986-07-21 1989-06-13 Gte Laboratories Incorporated Method of making an external-coupled-cavity diode laser
JPH1116188A (ja) * 1997-06-26 1999-01-22 Victor Co Of Japan Ltd 半導体レーザ及び光ピックアップ
US5993999A (en) * 1998-05-15 1999-11-30 Aer Energy Resources, Inc. Multi-layer current collector
DE19822616A1 (de) 1998-05-20 1999-11-25 Sel Alcatel Ag Lichtquelle sowie Verfahren für die Übertragung von spektralkodierten Daten
WO2005031930A1 (fr) * 2003-09-26 2005-04-07 The Furukawa Electric Co., Ltd. Laser a semi-conducteur
US8908481B1 (en) * 2014-01-27 2014-12-09 HGST Netherlands B.V. Thermally-assisted magnetic recording head that suppresses effects of mode hopping

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3303431A (en) * 1964-02-10 1967-02-07 Ibm Coupled semiconductor injection laser devices
US4079339A (en) * 1975-05-17 1978-03-14 Nippon Electric Company, Ltd. Light self-injecting semiconductor laser device
JPS5821436B2 (ja) * 1979-01-16 1983-04-30 日本電信電話株式会社 半導体レ−ザ装置

Also Published As

Publication number Publication date
FR2541830A1 (fr) 1984-08-31
GB2135823B (en) 1986-07-02
DE3406838C2 (fr) 1990-06-13
GB2135823A (en) 1984-09-05
FR2541830B1 (fr) 1987-11-27
JPS59163886A (ja) 1984-09-14
DE3406838A1 (de) 1984-08-30
GB8404436D0 (en) 1984-03-28
US4528670A (en) 1985-07-09

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Legal Events

Date Code Title Description
A1A A request for search or an international-type search has been filed
A85 Still pending on 85-01-01
BB A search report has been drawn up
BC A request for examination has been filed
DNT Communications of changes of names of applicants whose applications have been laid open to public inspection

Free format text: AT&T CORP.

BV The patent application has lapsed