AU2001266512A1 - Optical device and fabrication thereof - Google Patents

Optical device and fabrication thereof

Info

Publication number: AU2001266512A1
Authority: AU; Australia
Prior art keywords: fabrication; optical device; optical
Prior art date: 2000-07-07
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

AU2001266512A

Inventor

Asa Bjorkstrom

Stefan Bjurshagen

Per Granestrand

Lennart Lundqvist

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.)

Telefonaktiebolaget LM Ericsson AB

Original Assignee

Telefonaktiebolaget LM Ericsson AB

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.)

2000-07-07

Filing date

2001-06-26

Publication date

2002-01-21

2001-06-26 Application filed by Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB

2002-01-21 Publication of AU2001266512A1 publication Critical patent/AU2001266512A1/en

Status Abandoned legal-status Critical Current

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
- H01S5/02—Structural details or components not essential to laser action
- H01S5/026—Monolithically integrated components, e.g. waveguides, monitoring photo-detectors, drivers
- H01S5/0265—Intensity modulators
- 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
- H01S5/12—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 the resonator having a periodic structure, e.g. in distributed feedback [DFB] 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
- H01S5/10—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
- H01S5/1082—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 with a special facet structure, e.g. structured, non planar, oblique
- H01S5/1085—Oblique facets

Landscapes

Physics & Mathematics (AREA)
Condensed Matter Physics & Semiconductors (AREA)
General Physics & Mathematics (AREA)
Electromagnetism (AREA)
Optics & Photonics (AREA)
Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
Semiconductor Lasers (AREA)
Lasers (AREA)
Optical Integrated Circuits (AREA)

AU2001266512A 2000-07-07 2001-06-26 Optical device and fabrication thereof Abandoned AU2001266512A1 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
SE0002580A SE521023C2 (en)	2000-07-07	2000-07-07	Optical device and manufacture thereof
SE0002580		2000-07-07
PCT/SE2001/001461 WO2002005398A1 (en)	2000-07-07	2001-06-26	Optical device and fabrication thereof

Publications (1)

Publication Number	Publication Date
AU2001266512A1 true AU2001266512A1 (en)	2002-01-21

Family

ID=20280421

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU2001266512A Abandoned AU2001266512A1 (en)	2000-07-07	2001-06-26	Optical device and fabrication thereof

Country Status (6)

Country	Link
US (1)	US6914924B2 (en)
EP (1)	EP1307954A1 (en)
AU (1)	AU2001266512A1 (en)
SE (1)	SE521023C2 (en)
TW (1)	TW468058B (en)
WO (1)	WO2002005398A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE10339980B4 (en)	2003-08-29	2011-01-05	Osram Opto Semiconductors Gmbh	Semiconductor laser with reduced heat loss
US9014230B2 (en) *	2010-05-19	2015-04-21	The Trustees Of Princeton University	Single-mode quantum cascade lasers having shaped cavities
JP6654468B2 (en) *	2016-02-29	2020-02-26	日本ルメンタム株式会社	Optical transmission module

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5190829A (en) *	1975-02-07	1976-08-09
US4740987A (en) *	1986-06-30	1988-04-26	American Telephone And Telegraph Company, At&T Bell Laboratories	Distributed-feedback laser having enhanced mode selectivity
JPH0682863B2 (en) *	1987-12-02	1994-10-19	日本電信電話株式会社	Light emitting diode
JPH04296067A (en) *	1991-03-26	1992-10-20	Mitsubishi Precision Co Ltd	super luminescent diode
JPH0720359A (en) *	1993-07-01	1995-01-24	Nippon Telegr & Teleph Corp <Ntt>	Optical device
JP2746065B2 (en) *	1993-07-29	1998-04-28	日本電気株式会社	Method for manufacturing optical semiconductor device
GB9425729D0 (en) *	1994-09-14	1995-02-22	British Telecomm	Otical device
US6381056B1 (en) *	1995-03-31	2002-04-30	British Telecommunications Public Limited Company	Dark pulse generation and transmission
JPH1012959A (en) *	1996-06-19	1998-01-16	Sumitomo Electric Ind Ltd	Semiconductor light emitting device, light emitting device module, and method of manufacturing semiconductor light emitting device
DE69704544T2 (en) *	1996-12-26	2001-11-29	Nec Corp., Tokio/Tokyo	Optical semiconductor amplifier
JP3674806B2 (en) *	1997-05-01	2005-07-27	日本電信電話株式会社	Semiconductor optical waveguide functional element
JP3239809B2 (en) *	1997-07-24	2001-12-17	日本電気株式会社	Optical semiconductor device
JPH1146044A (en) *	1997-07-28	1999-02-16	Nec Corp	Semiconductor optical amplifier
US6091755A (en) *	1997-11-21	2000-07-18	Sdl, Inc.	Optically amplifying semiconductor diodes with curved waveguides for external cavities
US6137619A (en) *	1998-04-08	2000-10-24	Nz Applied Technologies, Incorporated	High-speed electro-optic modulator
SE9902916L (en) *	1999-08-16	2001-02-17	Ericsson Telefon Ab L M	Modulator and integrated circuit
US6542533B1 (en) *	2000-04-10	2003-04-01	Triquint Technology Holding Co	Process for obtaining ultra-low reflectivity facets for electro-absorption modulated lasers
WO2002017002A2 (en) *	2000-08-18	2002-02-28	Danmarks Tekniske Universitet	Bent electro-absorption modulator

2000
- 2000-07-07 SE SE0002580A patent/SE521023C2/en not_active IP Right Cessation
- 2000-10-21 TW TW089122184A patent/TW468058B/en not_active IP Right Cessation
2001
- 2001-06-26 WO PCT/SE2001/001461 patent/WO2002005398A1/en not_active Ceased
- 2001-06-26 AU AU2001266512A patent/AU2001266512A1/en not_active Abandoned
- 2001-06-26 EP EP01944071A patent/EP1307954A1/en not_active Withdrawn
- 2001-07-05 US US09/898,018 patent/US6914924B2/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
TW468058B (en)	2001-12-11
SE0002580D0 (en)	2000-07-07
WO2002005398A1 (en)	2002-01-17
EP1307954A1 (en)	2003-05-07
US20020003825A1 (en)	2002-01-10
US6914924B2 (en)	2005-07-05
SE0002580L (en)	2002-01-08
SE521023C2 (en)	2003-09-23

Publication	Publication Date	Title
AU2002323145A1 (en)	2003-03-03	Optical materials and optical devices
AU2001279246A1 (en)	2002-02-18	Devices with optical gain in silicon
AU2001266293A1 (en)	2001-12-24	Intravesicular device
AU2002339705A1 (en)	2003-04-22	Optical device
AU2002214221A1 (en)	2002-05-15	Optical device
AU2001244581A1 (en)	2001-10-08	Optical glass and optical element
AU2002353213A1 (en)	2003-07-09	Optical device
AU2001270755A1 (en)	2002-01-14	Optical structure
AU2002306898A1 (en)	2002-11-18	Optical device and method therefor
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AU2001267704A1 (en)	2002-01-14	Optical security device
EP1215780A3 (en)	2004-09-22	Semiconductor optical device
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AU2002211635A1 (en)	2002-05-27	Reference bolometer and associated fabrication methods
AU2001292936A1 (en)	2002-04-02	Octahydro-indolizines and quinolizines and hexahydro-pyrrolizines
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AU2001295185A1 (en)	2001-11-07	Multiplexing-interleaving and demultiplexing-deinterleaving
AU2001277626A1 (en)	2002-02-25	Integrated optical device
AU2001235818A1 (en)	2001-09-17	Integrated optical device
GB0028589D0 (en)	2001-01-10	Optical devices and methods
AU2002220827A1 (en)	2002-06-11	Integrated optical waveguide device
AU2001262903A1 (en)	2001-08-20	Optical waveguide and shutter
AU2001294892A1 (en)	2002-04-22	Optical attenuator
AU2001266512A1 (en)	2002-01-21	Optical device and fabrication thereof