DE60130193T2 - Vorrichtung zur Steuerung der Wellenlänge eines Lasers - Google Patents
Vorrichtung zur Steuerung der Wellenlänge eines Lasers Download PDFInfo
- Publication number
- DE60130193T2 DE60130193T2 DE60130193T DE60130193T DE60130193T2 DE 60130193 T2 DE60130193 T2 DE 60130193T2 DE 60130193 T DE60130193 T DE 60130193T DE 60130193 T DE60130193 T DE 60130193T DE 60130193 T2 DE60130193 T2 DE 60130193T2
- Authority
- DE
- Germany
- Prior art keywords
- radiation
- laser
- wavelength
- piece
- 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.)
- Expired - Lifetime
Links
- 230000005855 radiation Effects 0.000 claims description 72
- 230000003287 optical effect Effects 0.000 claims description 33
- 239000004065 semiconductor Substances 0.000 claims description 19
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 14
- 229910052710 silicon Inorganic materials 0.000 claims description 14
- 239000010703 silicon Substances 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 5
- 230000003750 conditioning effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 10
- 239000011521 glass Substances 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 3
- 230000003595 spectral effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- ORQBXQOJMQIAOY-UHFFFAOYSA-N nobelium Chemical compound [No] ORQBXQOJMQIAOY-UHFFFAOYSA-N 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000003716 rejuvenation Effects 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 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
- H01S5/06—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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J9/00—Measuring optical phase difference; Determining degree of coherence; Measuring optical wavelength
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J9/00—Measuring optical phase difference; Determining degree of coherence; Measuring optical wavelength
- G01J9/02—Measuring optical phase difference; Determining degree of coherence; Measuring optical wavelength by interferometric methods
- G01J9/0246—Measuring optical wavelength
-
- 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
- H01S5/022—Mountings; Housings
- H01S5/023—Mount members, e.g. sub-mount members
- H01S5/02325—Mechanically integrated components on mount members or optical micro-benches
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Semiconductor Lasers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP01304026A EP1255097B1 (en) | 2001-05-02 | 2001-05-02 | A device for monitoring the emission wavelength of a laser |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE60130193D1 DE60130193D1 (de) | 2007-10-11 |
| DE60130193T2 true DE60130193T2 (de) | 2008-05-15 |
Family
ID=8181942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE60130193T Expired - Lifetime DE60130193T2 (de) | 2001-05-02 | 2001-05-02 | Vorrichtung zur Steuerung der Wellenlänge eines Lasers |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US6574253B2 (enExample) |
| EP (1) | EP1255097B1 (enExample) |
| JP (1) | JP4255646B2 (enExample) |
| DE (1) | DE60130193T2 (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1389812A1 (en) * | 2002-08-13 | 2004-02-18 | Agilent Technologies Inc | A mounting arrangement for high frequency electro-optical components |
| WO2004084607A2 (en) * | 2003-03-19 | 2004-10-07 | Binoptics Corporation | High smsr unidirectional etched lasers and low back-reflection photonic device |
| JP5690268B2 (ja) * | 2008-08-26 | 2015-03-25 | ザ ユニバーシティー コート オブザ ユニバーシティー オブ グラスゴー | 測定システム、位置決定装置、波長決定装置、及び屈折率決定装置 |
| US9160452B2 (en) | 2012-12-29 | 2015-10-13 | Zephyr Photonics Inc. | Apparatus for modular implementation of multi-function active optical cables |
| CN114459618B (zh) * | 2021-12-10 | 2023-07-18 | 江苏师范大学 | 用于测量激光的斐索干涉波长计、光学设备 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4081760A (en) * | 1976-06-03 | 1978-03-28 | Coherent, Inc. | Etalon laser mode selector |
| EP0284908B1 (de) * | 1987-03-30 | 1993-10-27 | Siemens Aktiengesellschaft | Anordnung zur Steuerung oder Regelung einer Emissionswellenlänge und emittierten Leistung eines Halbleiterlasers |
| JP3681447B2 (ja) * | 1995-10-25 | 2005-08-10 | 富士通株式会社 | 光波長安定化システム |
| US5825792A (en) * | 1996-07-11 | 1998-10-20 | Northern Telecom Limited | Wavelength monitoring and control assembly for WDM optical transmission systems |
| JP2989775B2 (ja) * | 1997-01-21 | 1999-12-13 | サンテック株式会社 | レーザ光源の波長安定化装置 |
| US6134253A (en) * | 1998-02-19 | 2000-10-17 | Jds Uniphase Corporation | Method and apparatus for monitoring and control of laser emission wavelength |
| FR2788605B1 (fr) * | 1999-01-20 | 2002-07-19 | Matra Marconi Space France | Separateur spectral et lidar doppler a detection directe en faisant application |
-
2001
- 2001-05-02 DE DE60130193T patent/DE60130193T2/de not_active Expired - Lifetime
- 2001-05-02 EP EP01304026A patent/EP1255097B1/en not_active Expired - Lifetime
-
2002
- 2002-03-11 US US10/095,236 patent/US6574253B2/en not_active Expired - Fee Related
- 2002-05-01 JP JP2002129643A patent/JP4255646B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE60130193D1 (de) | 2007-10-11 |
| US20020163943A1 (en) | 2002-11-07 |
| US6574253B2 (en) | 2003-06-03 |
| JP2002344078A (ja) | 2002-11-29 |
| EP1255097A1 (en) | 2002-11-06 |
| JP4255646B2 (ja) | 2009-04-15 |
| EP1255097B1 (en) | 2007-08-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8328 | Change in the person/name/address of the agent |
Representative=s name: DILG HAEUSLER SCHINDELMANN PATENTANWALTSGESELLSCHA |
|
| 8328 | Change in the person/name/address of the agent |
Representative=s name: DILG HAEUSLER SCHINDELMANN PATENTANWALTSGESELLSCHA |
|
| 8364 | No opposition during term of opposition |