DK1815565T3 - Fremgangsmåde og apparatur til modifikation af reflektion udenfor bånd for et laserelement - Google Patents
Fremgangsmåde og apparatur til modifikation af reflektion udenfor bånd for et laserelement Download PDFInfo
- Publication number
- DK1815565T3 DK1815565T3 DK05810607.1T DK05810607T DK1815565T3 DK 1815565 T3 DK1815565 T3 DK 1815565T3 DK 05810607 T DK05810607 T DK 05810607T DK 1815565 T3 DK1815565 T3 DK 1815565T3
- Authority
- DK
- Denmark
- Prior art keywords
- laser element
- band reflection
- modifying
- modifying out
- reflection
- 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
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
- H01S3/06—Construction or shape of active medium
- H01S3/063—Waveguide lasers, i.e. whereby the dimensions of the waveguide are of the order of the light wavelength
- H01S3/067—Fibre lasers
- H01S3/0675—Resonators including a grating structure, e.g. distributed Bragg reflectors [DBR] or distributed feedback [DFB] fibre 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
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
- H01S3/06—Construction or shape of active medium
- H01S3/063—Waveguide lasers, i.e. whereby the dimensions of the waveguide are of the order of the light wavelength
- H01S3/067—Fibre lasers
- H01S3/06708—Constructional details of the fibre, e.g. compositions, cross-section, shape or tapering
-
- 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
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
- H01S3/08—Construction or shape of optical resonators or components thereof
- H01S3/08018—Mode suppression
- H01S3/08022—Longitudinal modes
- H01S3/08031—Single-mode emission
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Semiconductor Lasers (AREA)
- Lasers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2004906741A AU2004906741A0 (en) | 2004-11-26 | Laser element | |
PCT/AU2005/001784 WO2006056016A1 (en) | 2004-11-26 | 2005-11-25 | Method and apparatus for modifying out of band reflection for a laser element |
Publications (1)
Publication Number | Publication Date |
---|---|
DK1815565T3 true DK1815565T3 (da) | 2019-01-02 |
Family
ID=36497674
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK05810607.1T DK1815565T3 (da) | 2004-11-26 | 2005-11-25 | Fremgangsmåde og apparatur til modifikation af reflektion udenfor bånd for et laserelement |
Country Status (8)
Country | Link |
---|---|
US (1) | US7848380B2 (da) |
EP (1) | EP1815565B1 (da) |
CA (1) | CA2589288C (da) |
DK (1) | DK1815565T3 (da) |
ES (1) | ES2701011T3 (da) |
PL (1) | PL1815565T3 (da) |
TR (1) | TR201818530T4 (da) |
WO (1) | WO2006056016A1 (da) |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2690572B1 (fr) * | 1992-04-24 | 1994-07-22 | France Telecom | Structure laser a retroaction repartie. |
GB9409033D0 (en) | 1994-05-06 | 1994-06-29 | Univ Southampton | Optical fibre laser |
US5710849A (en) * | 1995-11-01 | 1998-01-20 | Northern Telecom, Ltd. | Taper shapes for flatband response and sidelobe suppression in grating assisted optical coupler filters |
US5668900A (en) * | 1995-11-01 | 1997-09-16 | Northern Telecom Limited | Taper shapes for sidelobe suppression and bandwidth minimization in distributed feedback optical reflection filters |
JP3700245B2 (ja) | 1996-05-14 | 2005-09-28 | 株式会社日立製作所 | 位相シフト型分布帰還半導体レーザ |
US6982996B1 (en) * | 1999-12-06 | 2006-01-03 | Weatherford/Lamb, Inc. | Large diameter optical waveguide, grating, and laser |
CN1153054C (zh) * | 1998-12-04 | 2004-06-09 | 塞德拉公司 | 布拉格光栅压力传感器 |
EP1197738A1 (de) * | 2000-10-18 | 2002-04-17 | Abb Research Ltd. | Anisotroper Faserlaser-Sensor mit verteilter Rückkopplung |
NO316148B1 (no) * | 2000-12-15 | 2003-12-15 | Optoplan As | Bolgeleder-laserkilde |
US6654521B2 (en) * | 2002-01-23 | 2003-11-25 | Teraxion Inc. | Diffraction compensation of FBG phase masks for multi-channel sampling applications |
US6608855B1 (en) * | 2002-05-31 | 2003-08-19 | Applied Optoelectronics, Inc. | Single-mode DBR laser with improved phase-shift section |
US6638773B1 (en) * | 2002-05-31 | 2003-10-28 | Applied Optoelectronics, Inc. | Method for fabricating single-mode DBR laser with improved yield |
US7627006B2 (en) * | 2003-09-18 | 2009-12-01 | Universite Laval | Multi-wavelength laser source |
-
2005
- 2005-11-25 DK DK05810607.1T patent/DK1815565T3/da active
- 2005-11-25 ES ES05810607T patent/ES2701011T3/es active Active
- 2005-11-25 US US11/791,645 patent/US7848380B2/en active Active
- 2005-11-25 TR TR2018/18530T patent/TR201818530T4/tr unknown
- 2005-11-25 CA CA2589288A patent/CA2589288C/en active Active
- 2005-11-25 EP EP05810607.1A patent/EP1815565B1/en active Active
- 2005-11-25 PL PL05810607T patent/PL1815565T3/pl unknown
- 2005-11-25 WO PCT/AU2005/001784 patent/WO2006056016A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
EP1815565A1 (en) | 2007-08-08 |
WO2006056016A1 (en) | 2006-06-01 |
ES2701011T3 (es) | 2019-02-20 |
PL1815565T3 (pl) | 2019-07-31 |
EP1815565A4 (en) | 2009-11-25 |
EP1815565B1 (en) | 2018-09-05 |
CA2589288C (en) | 2014-10-14 |
CA2589288A1 (en) | 2006-06-01 |
US20080259985A1 (en) | 2008-10-23 |
TR201818530T4 (tr) | 2019-01-21 |
US7848380B2 (en) | 2010-12-07 |
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