SE0002580D0 - Optical device and fabrication thereof - Google Patents
Optical device and fabrication thereofInfo
- Publication number
- SE0002580D0 SE0002580D0 SE0002580A SE0002580A SE0002580D0 SE 0002580 D0 SE0002580 D0 SE 0002580D0 SE 0002580 A SE0002580 A SE 0002580A SE 0002580 A SE0002580 A SE 0002580A SE 0002580 D0 SE0002580 D0 SE 0002580D0
- Authority
- SE
- Sweden
- Prior art keywords
- modulator
- output
- facet
- front facet
- modulated light
- Prior art date
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
- H01S5/02—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)
- Semiconductor Lasers (AREA)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
- Optical Integrated Circuits (AREA)
- Lasers (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0002580A SE521023C2 (sv) | 2000-07-07 | 2000-07-07 | Optisk anordning samt framställning därav |
TW089122184A TW468058B (en) | 2000-07-07 | 2000-10-21 | Optical device and fabrication thereof |
AU2001266512A AU2001266512A1 (en) | 2000-07-07 | 2001-06-26 | Optical device and fabrication thereof |
PCT/SE2001/001461 WO2002005398A1 (en) | 2000-07-07 | 2001-06-26 | Optical device and fabrication thereof |
EP01944071A EP1307954A1 (en) | 2000-07-07 | 2001-06-26 | Optical device and fabrication thereof |
US09/898,018 US6914924B2 (en) | 2000-07-07 | 2001-07-05 | Optical device and fabrication thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0002580A SE521023C2 (sv) | 2000-07-07 | 2000-07-07 | Optisk anordning samt framställning därav |
Publications (3)
Publication Number | Publication Date |
---|---|
SE0002580D0 true SE0002580D0 (sv) | 2000-07-07 |
SE0002580L SE0002580L (sv) | 2002-01-08 |
SE521023C2 SE521023C2 (sv) | 2003-09-23 |
Family
ID=20280421
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE0002580A SE521023C2 (sv) | 2000-07-07 | 2000-07-07 | Optisk anordning samt framställning därav |
Country Status (6)
Country | Link |
---|---|
US (1) | US6914924B2 (sv) |
EP (1) | EP1307954A1 (sv) |
AU (1) | AU2001266512A1 (sv) |
SE (1) | SE521023C2 (sv) |
TW (1) | TW468058B (sv) |
WO (1) | WO2002005398A1 (sv) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10339980B4 (de) | 2003-08-29 | 2011-01-05 | Osram Opto Semiconductors Gmbh | Halbleiterlaser mit reduzierter Verlustwärme |
US9014230B2 (en) * | 2010-05-19 | 2015-04-21 | The Trustees Of Princeton University | Single-mode quantum cascade lasers having shaped cavities |
JP6654468B2 (ja) * | 2016-02-29 | 2020-02-26 | 日本ルメンタム株式会社 | 光送信モジュール |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5190829A (sv) * | 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 (ja) * | 1987-12-02 | 1994-10-19 | 日本電信電話株式会社 | 発光ダイオード |
JPH04296067A (ja) * | 1991-03-26 | 1992-10-20 | Mitsubishi Precision Co Ltd | スーパー・ルミネッセント・ダイオード |
JPH0720359A (ja) * | 1993-07-01 | 1995-01-24 | Nippon Telegr & Teleph Corp <Ntt> | 光デバイス |
JP2746065B2 (ja) * | 1993-07-29 | 1998-04-28 | 日本電気株式会社 | 光半導体素子の製造方法 |
GB9425729D0 (en) * | 1994-09-14 | 1995-02-22 | British Telecomm | Otical device |
CN1080491C (zh) * | 1995-03-31 | 2002-03-06 | 英国电讯公司 | 暗脉冲的产生和传输 |
JPH1012959A (ja) * | 1996-06-19 | 1998-01-16 | Sumitomo Electric Ind Ltd | 半導体発光素子、発光素子モジュールおよび半導体発光素子の製造方法 |
DE69704544T2 (de) * | 1996-12-26 | 2001-11-29 | Nec Corp., Tokio/Tokyo | Optischer Halbleiterverstärker |
JP3674806B2 (ja) * | 1997-05-01 | 2005-07-27 | 日本電信電話株式会社 | 半導体光導波路機能素子 |
JP3239809B2 (ja) * | 1997-07-24 | 2001-12-17 | 日本電気株式会社 | 光半導体装置 |
JPH1146044A (ja) * | 1997-07-28 | 1999-02-16 | Nec Corp | 半導体光増幅素子 |
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 (sv) * | 1999-08-16 | 2001-02-17 | Ericsson Telefon Ab L M | Modulator och integrerad krets |
US6542533B1 (en) * | 2000-04-10 | 2003-04-01 | Triquint Technology Holding Co | Process for obtaining ultra-low reflectivity facets for electro-absorption modulated lasers |
US6512860B2 (en) * | 2000-08-18 | 2003-01-28 | Danmarks Tekniske Universitet | Bent electro-absorption modulator |
-
2000
- 2000-07-07 SE SE0002580A patent/SE521023C2/sv not_active IP Right Cessation
- 2000-10-21 TW TW089122184A patent/TW468058B/zh not_active IP Right Cessation
-
2001
- 2001-06-26 AU AU2001266512A patent/AU2001266512A1/en not_active Abandoned
- 2001-06-26 EP EP01944071A patent/EP1307954A1/en not_active Withdrawn
- 2001-06-26 WO PCT/SE2001/001461 patent/WO2002005398A1/en active Application Filing
- 2001-07-05 US US09/898,018 patent/US6914924B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20020003825A1 (en) | 2002-01-10 |
EP1307954A1 (en) | 2003-05-07 |
US6914924B2 (en) | 2005-07-05 |
TW468058B (en) | 2001-12-11 |
WO2002005398A1 (en) | 2002-01-17 |
SE0002580L (sv) | 2002-01-08 |
AU2001266512A1 (en) | 2002-01-21 |
SE521023C2 (sv) | 2003-09-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |