AU6854400A - Semiconductor laser - Google Patents
Semiconductor laserInfo
- Publication number
- AU6854400A AU6854400A AU68544/00A AU6854400A AU6854400A AU 6854400 A AU6854400 A AU 6854400A AU 68544/00 A AU68544/00 A AU 68544/00A AU 6854400 A AU6854400 A AU 6854400A AU 6854400 A AU6854400 A AU 6854400A
- Authority
- AU
- Australia
- Prior art keywords
- semiconductor laser
- laser
- semiconductor
- Prior art date
- 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
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
- H01S5/50—Amplifier structures not provided for in groups H01S5/02 - H01S5/30
-
- 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
- H01S5/4068—Edge-emitting structures with lateral coupling by axially offset or by merging waveguides, e.g. Y-couplers
-
- 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
-
- 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
- H01S5/1021—Coupled cavities
-
- 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
- H01S5/141—External cavity lasers using a wavelength selective device, e.g. a grating or etalon
Landscapes
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Semiconductor Lasers (AREA)
- Optical Integrated Circuits (AREA)
- Optical Couplings Of Light Guides (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9920173 | 1999-08-25 | ||
GB9920173A GB2353898A (en) | 1999-08-25 | 1999-08-25 | A semiconductor laser amplifier using waveguides |
PCT/GB2000/003316 WO2001015287A2 (en) | 1999-08-25 | 2000-08-24 | Semiconductor laser |
Publications (1)
Publication Number | Publication Date |
---|---|
AU6854400A true AU6854400A (en) | 2001-03-19 |
Family
ID=10859815
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU68544/00A Abandoned AU6854400A (en) | 1999-08-25 | 2000-08-24 | Semiconductor laser |
Country Status (4)
Country | Link |
---|---|
AU (1) | AU6854400A (en) |
CA (1) | CA2382723A1 (en) |
GB (1) | GB2353898A (en) |
WO (1) | WO2001015287A2 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0707304D0 (en) * | 2007-04-16 | 2007-05-23 | Univ Southampton | Evanescent field optical waveguide devices |
CN103457155B (en) * | 2013-07-26 | 2016-09-21 | 马亚男 | Hybrid integrated Compound Cavity tunable wave length generating laser |
CN104104011A (en) * | 2014-08-08 | 2014-10-15 | 武汉光迅科技股份有限公司 | Broadband tunable laser |
CN108258579B (en) * | 2016-12-29 | 2020-02-14 | 华为技术有限公司 | Surface-mounted laser device and light-emitting power monitoring method |
CN108270147B (en) * | 2016-12-30 | 2019-08-20 | 华为技术有限公司 | A kind of laser aid and its out light method |
CN112327270A (en) * | 2020-11-04 | 2021-02-05 | 国科光芯(海宁)科技股份有限公司 | On-chip integrated chaotic radar chip and preparation method thereof |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4277762A (en) * | 1978-01-13 | 1981-07-07 | Xerox Corporation | Mode control of heterojunction injection lasers and method of fabrication |
GB2188187B (en) * | 1986-03-19 | 1989-11-15 | Stc Plc | Coupled waveguide injection laser |
US4852960A (en) * | 1987-03-11 | 1989-08-01 | American Telephone And Telegraph Company, At&T Bell Laboratories | Narrow-linewidth resonant optical device, transmitter, system, and method |
US5123070A (en) * | 1990-09-10 | 1992-06-16 | Tacan Corporation | Method of monolithic temperature-stabilization of a laser diode by evanescent coupling to a temperature stable grating |
FR2728399B1 (en) * | 1994-12-20 | 1997-03-14 | Bouadma Nouredine | LASER COMPONENT WITH BRAGG REFLECTOR IN ORGANIC MATERIAL AND METHOD FOR THE PRODUCTION THEREOF |
FR2762447B1 (en) * | 1997-04-21 | 2000-06-30 | France Telecom | METHOD FOR MANUFACTURING A SEMICONDUCTOR DEVICE WITH A CONSTANT PIT BRAGG ARRAY |
GB2325334B (en) * | 1998-07-10 | 1999-04-14 | Bookham Technology Ltd | External cavity laser |
-
1999
- 1999-08-25 GB GB9920173A patent/GB2353898A/en not_active Withdrawn
-
2000
- 2000-08-24 CA CA002382723A patent/CA2382723A1/en not_active Abandoned
- 2000-08-24 WO PCT/GB2000/003316 patent/WO2001015287A2/en active Application Filing
- 2000-08-24 AU AU68544/00A patent/AU6854400A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
GB9920173D0 (en) | 1999-10-27 |
CA2382723A1 (en) | 2001-03-01 |
WO2001015287A3 (en) | 2001-09-27 |
WO2001015287A2 (en) | 2001-03-01 |
GB2353898A (en) | 2001-03-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |