DE3877983D1 - Halbleiterlaservorrichtung mit externem resonator. - Google Patents

Halbleiterlaservorrichtung mit externem resonator.

Info

Publication number: DE3877983D1
Authority: DE; Germany
Prior art keywords: semiconductor laser; laser device; external resonator; resonator; external
Prior art date: 1987-02-27
Legal status (The legal status 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 status listed.): Expired - Fee Related

Application number

DE8888301731T

Other languages

English (en)

Other versions

DE3877983T2 (de

Inventor

Nobuyuki Miyauchi

Hidenori Kawanishi

Shigeki Maei

Osamu Yamamoto

Hiroshi Hayashi

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Sharp Corp

Original Assignee

Sharp Corp

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.)

1987-02-27

Filing date

1988-02-29

Publication date

1993-03-18

1988-02-29 Application filed by Sharp Corp filed Critical Sharp Corp

1993-03-18 Application granted granted Critical

1993-03-18 Publication of DE3877983D1 publication Critical patent/DE3877983D1/de

1993-05-27 Publication of DE3877983T2 publication Critical patent/DE3877983T2/de

2008-03-01 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
- H01S5/00—Semiconductor lasers
- H01S5/02—Structural details or components not essential to laser action
- H01S5/028—Coatings ; Treatment of the laser facets, e.g. etching, passivation layers or reflecting layers

Landscapes

Physics & Mathematics (AREA)
Condensed Matter Physics & Semiconductors (AREA)
General Physics & Mathematics (AREA)
Electromagnetism (AREA)
Optics & Photonics (AREA)
Semiconductor Lasers (AREA)

DE8888301731T 1987-02-27 1988-02-29 Halbleiterlaservorrichtung mit externem resonator. Expired - Fee Related DE3877983T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP62046332A JPS63213389A (ja)	1987-02-27	1987-02-27	半導体レ−ザ装置

Publications (2)

Publication Number	Publication Date
DE3877983D1 true DE3877983D1 (de)	1993-03-18
DE3877983T2 DE3877983T2 (de)	1993-05-27

Family

ID=12744187

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE8888301731T Expired - Fee Related DE3877983T2 (de)	1987-02-27	1988-02-29	Halbleiterlaservorrichtung mit externem resonator.

Country Status (4)

Country	Link
US (1)	US4860305A (de)
EP (1)	EP0280581B1 (de)
JP (1)	JPS63213389A (de)
DE (1)	DE3877983T2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS63229890A (ja) *	1987-03-19	1988-09-26	Sharp Corp	外部共振器型半導体レ−ザ装置
JPH0282677A (ja) *	1988-09-20	1990-03-23	Fujitsu Ltd	外部共振器付半導体レーザ
JPH03293791A (ja) *	1990-04-12	1991-12-25	Canon Inc	半導体光素子、半導体光増幅器及びそれらの製造方法
FR2664439A1 (fr) *	1990-07-06	1992-01-10	Alsthom Cge Alcatel	Laser semi-conducteur a reflecteur externe.
US5170409A (en) *	1991-05-09	1992-12-08	Coherent, Inc.	Laser resonator assembly
DE19642409B4 (de) *	1995-10-26	2011-05-12	Agilent Technologies, Inc. (n.d.Ges.d. Staates Delaware), Santa Clara	"Lasersystem mit externem Resonator"
JPH1093193A (ja) *	1996-09-10	1998-04-10	Oki Electric Ind Co Ltd	光半導体装置及び光源
US6396864B1 (en)	1998-03-13	2002-05-28	Jds Uniphase Corporation	Thermally conductive coatings for light emitting devices
FR2812769B1 (fr) *	2000-08-04	2003-08-29	Cit Alcatel	Laser accordable en semi-conducteur a emission par la tranche
JP2003204110A (ja)	2001-11-01	2003-07-18	Furukawa Electric Co Ltd:The	半導体レーザ装置およびこれを用いた半導体レーザモジュール

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS55143042A (en) *	1979-04-25	1980-11-08	Hitachi Ltd	Semiconductor device
JPS55148482A (en) *	1979-05-08	1980-11-19	Canon Inc	Semiconductor laser device
DE3410729A1 (de) *	1984-03-23	1985-09-26	Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt	Stabilisierter halbleiterlaser
JPS61172387A (ja) *	1985-01-28	1986-08-04	Nippon Telegr & Teleph Corp <Ntt>	半導体レ−ザ装置および光記録再生装置
JPH0766995B2 (ja) *	1985-06-14	1995-07-19	シャープ株式会社	半導体レーザ装置
JPS61290787A (ja) *	1985-06-18	1986-12-20	Sharp Corp	半導体レ−ザ装置
JP3991393B2 (ja) *	1997-06-11	2007-10-17	住友電気工業株式会社	化合物半導体の製造装置

1987
- 1987-02-27 JP JP62046332A patent/JPS63213389A/ja active Granted
1988
- 1988-02-26 US US07/161,061 patent/US4860305A/en not_active Expired - Lifetime
- 1988-02-29 DE DE8888301731T patent/DE3877983T2/de not_active Expired - Fee Related
- 1988-02-29 EP EP88301731A patent/EP0280581B1/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP0280581A3 (en)	1989-03-08
EP0280581B1 (de)	1993-02-03
DE3877983T2 (de)	1993-05-27
JPS63213389A (ja)	1988-09-06
US4860305A (en)	1989-08-22
EP0280581A2 (de)	1988-08-31
JPH0533838B2 (de)	1993-05-20

Legal Events

Date	Code	Title	Description
1994-03-10	8364	No opposition during term of opposition
2006-12-14	8339	Ceased/non-payment of the annual fee

Publication	Publication Date	Title
DE68915673D1 (de)	1994-07-07	Halbleiterlaser-Vorrichtung.
DE68918884D1 (de)	1994-11-24	Halbleiterlaser-Vorrichtung.
DE3787769D1 (de)	1993-11-18	Halbleiterlaservorrichtung.
DE68909747D1 (de)	1993-11-11	Abstimmbarer Halbleiterlaser.
DE3583969D1 (de)	1991-10-10	Abtastvorrichtung mit halbleiterlaser.
DE3584702D1 (de)	1992-01-02	Halbleiterlaservorrichtung.
DE3584330D1 (de)	1991-11-14	Halbleiterlaservorrichtung.
DE3873689D1 (de)	1992-09-17	Halbleiterlaser.
DE3750995D1 (de)	1995-03-02	Halbleiterlaservorrichtung.
DE3786339D1 (de)	1993-07-29	Halbleiterlaservorrichtung.
DE3587748D1 (de)	1994-03-24	Halbleiterlaseranordnung.
DE68908646D1 (de)	1993-09-30	Halbleiterlaser.
DE69004228D1 (de)	1993-12-02	Laservorrichtung mit Ringresonator.
DE3884503D1 (de)	1993-11-04	Halbleiterlaser.
DE68914906D1 (de)	1994-06-01	Geschwindigkeitsmesser mit Halbleiterlaser.
DE68912512D1 (de)	1994-03-03	Halbleiterlaser-Vorrichtung.
DE3889563D1 (de)	1994-06-23	Halbleiteranordnung mit Schmelzsicherung.
DE68912852D1 (de)	1994-03-17	Halbleiterlaser.
DE3778510D1 (de)	1992-05-27	Halbleiterlaser.
DE68910492D1 (de)	1993-12-09	Halbleiterlaservorrichtung.
DE3850139D1 (de)	1994-07-21	Halbleiterlaser mit variabler Oszillationswellenlänge.
DE3789832D1 (de)	1994-06-23	Halbleiterlaser-Vorrichtung.
DE3776186D1 (de)	1992-03-05	Halbleiterlaser-vorrichtung.
DE3884832D1 (de)	1993-11-18	Laservorrichtung.
DE3875768D1 (de)	1992-12-17	Halbleiterlaser mit verteilter rueckkopplung.