AU2003260398A1 - Semiconductor laser device - Google Patents

Semiconductor laser device

Info

Publication number: AU2003260398A1
Authority: AU; Australia
Prior art keywords: semiconductor laser; laser device; semiconductor; laser
Prior art date: 2002-10-25
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.): Abandoned

Application number

AU2003260398A

Inventor

Wieland Hill

Aleksei Mikhailov

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.)

Hentze Lissotschenko Patentverwaltungs GmbH and Co KG

Original Assignee

Hentze Lissotschenko Patentverwaltungs GmbH and Co KG

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.)

2002-10-25

Filing date

2003-08-09

Publication date

2004-05-13

2003-08-09 Application filed by Hentze Lissotschenko Patentverwaltungs GmbH and Co KG filed Critical Hentze Lissotschenko Patentverwaltungs GmbH and Co KG

2004-05-13 Publication of AU2003260398A1 publication Critical patent/AU2003260398A1/en

Status Abandoned legal-status Critical Current

Links

239000004065 semiconductor Substances 0.000 title 1

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
- H01S5/4025—Array arrangements, e.g. constituted by discrete laser diodes or laser bar
- H01S5/4031—Edge-emitting structures
- H01S5/4062—Edge-emitting structures with an external cavity or using internal filters, e.g. Talbot filters
- 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
- H01S5/005—Optical components external to the laser cavity, specially adapted therefor, e.g. for homogenisation or merging of the beams or for manipulating laser pulses, e.g. pulse shaping

Landscapes

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

AU2003260398A 2002-10-25 2003-08-09 Semiconductor laser device Abandoned AU2003260398A1 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
DE10250047.9		2002-10-25
DE10250047		2002-10-25
PCT/EP2003/008866 WO2004038878A1 (en)	2002-10-25	2003-08-09	Semiconductor laser device

Publications (1)

Publication Number	Publication Date
AU2003260398A1 true AU2003260398A1 (en)	2004-05-13

Family

ID=32114882

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU2003260398A Abandoned AU2003260398A1 (en)	2002-10-25	2003-08-09	Semiconductor laser device

Country Status (2)

Country	Link
AU (1)	AU2003260398A1 (en)
WO (1)	WO2004038878A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4656641A (en) *	1985-02-04	1987-04-07	Xerox Corporation	Laser cavity optical system for stabilizing the beam from a phase locked multi-emitter broad emitter laser
US6212216B1 (en) *	1996-12-17	2001-04-03	Ramadas M. R. Pillai	External cavity micro laser apparatus
AU4897897A (en) *	1996-10-09	1998-05-05	Ramadas M. R. Pillai	External cavity micro laser apparatus

2003
- 2003-08-09 WO PCT/EP2003/008866 patent/WO2004038878A1/en not_active Application Discontinuation
- 2003-08-09 AU AU2003260398A patent/AU2003260398A1/en not_active Abandoned

Also Published As

Publication number	Publication date
WO2004038878A1 (en)	2004-05-06

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Legal Events

Date	Code	Title	Description
2005-07-14	MK6	Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase