ATE467252T1 - Stabilisationsverfahren für einen laser mit verteilter rückkopplung - Google Patents
Stabilisationsverfahren für einen laser mit verteilter rückkopplungInfo
- Publication number
- ATE467252T1 ATE467252T1 AT03290929T AT03290929T ATE467252T1 AT E467252 T1 ATE467252 T1 AT E467252T1 AT 03290929 T AT03290929 T AT 03290929T AT 03290929 T AT03290929 T AT 03290929T AT E467252 T1 ATE467252 T1 AT E467252T1
- Authority
- AT
- Austria
- Prior art keywords
- distributed feedback
- stabilization method
- feedback laser
- laser
- wavelength
- 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
- H01S5/06—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium
- H01S5/062—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying the potential of the electrodes
- H01S5/0625—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying the potential of the electrodes in multi-section lasers
- H01S5/06255—Controlling the frequency of the radiation
- H01S5/06256—Controlling the frequency of the radiation with DBR-structure
-
- 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
- H01S5/06—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium
- H01S5/0617—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium using memorised or pre-programmed laser characteristics
-
- 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
- H01S5/06—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium
- H01S5/068—Stabilisation of laser output parameters
- H01S5/0683—Stabilisation of laser output parameters by monitoring the optical output parameters
- H01S5/0687—Stabilising the frequency of the laser
Landscapes
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Semiconductor Lasers (AREA)
- Lasers (AREA)
- Optical Elements Other Than Lenses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0204868A FR2838877B1 (fr) | 2002-04-18 | 2002-04-18 | Procede de stabilisation pour source laser a reflecteur distribue |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE467252T1 true ATE467252T1 (de) | 2010-05-15 |
Family
ID=28686161
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT03290929T ATE467252T1 (de) | 2002-04-18 | 2003-04-15 | Stabilisationsverfahren für einen laser mit verteilter rückkopplung |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1363366B1 (de) |
AT (1) | ATE467252T1 (de) |
DE (1) | DE60332414D1 (de) |
FR (1) | FR2838877B1 (de) |
WO (1) | WO2003088438A2 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2412230A (en) * | 2004-03-17 | 2005-09-21 | Bookham Technology Plc | Laser calibration, monitoring and control |
US11705692B2 (en) * | 2020-07-28 | 2023-07-18 | Cisco Technology, Inc. | Laser side mode suppression ratio control |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5220578A (en) * | 1991-11-01 | 1993-06-15 | At&T Bell Laboratories | Long term mode stabilization for distributed bragg reflector laser |
US6064681A (en) * | 1999-06-11 | 2000-05-16 | Lucent Technologies Inc. | Wavelength stabilized, tunable optical transmitter with high SMSR |
US6535532B1 (en) * | 1999-12-30 | 2003-03-18 | Agere Systems Inc | Method and apparatus to select optimal operating conditions in a digital wavelength stabilized control system |
SE518381C2 (sv) * | 2000-04-05 | 2002-10-01 | Altitun Ab | Metod för frekvens- och modstabilisering av en avstämbar laser |
-
2002
- 2002-04-18 FR FR0204868A patent/FR2838877B1/fr not_active Expired - Fee Related
-
2003
- 2003-04-15 AT AT03290929T patent/ATE467252T1/de not_active IP Right Cessation
- 2003-04-15 DE DE60332414T patent/DE60332414D1/de not_active Expired - Lifetime
- 2003-04-15 WO PCT/FR2003/001191 patent/WO2003088438A2/fr not_active Application Discontinuation
- 2003-04-15 EP EP03290929A patent/EP1363366B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2838877B1 (fr) | 2006-07-28 |
EP1363366A1 (de) | 2003-11-19 |
WO2003088438A2 (fr) | 2003-10-23 |
WO2003088438A3 (fr) | 2004-05-13 |
EP1363366B1 (de) | 2010-05-05 |
FR2838877A1 (fr) | 2003-10-24 |
DE60332414D1 (de) | 2010-06-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |