KR101876257B1 - 섬유 레이저 장치 - Google Patents
섬유 레이저 장치 Download PDFInfo
- Publication number
- KR101876257B1 KR101876257B1 KR1020160033822A KR20160033822A KR101876257B1 KR 101876257 B1 KR101876257 B1 KR 101876257B1 KR 1020160033822 A KR1020160033822 A KR 1020160033822A KR 20160033822 A KR20160033822 A KR 20160033822A KR 101876257 B1 KR101876257 B1 KR 101876257B1
- Authority
- KR
- South Korea
- Prior art keywords
- wavelength
- light
- raman
- fiber
- optical amplifier
- Prior art date
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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
- H01S3/06754—Fibre amplifiers
-
- 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
- H01S3/09—Processes or apparatus for excitation, e.g. pumping
- H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
- H01S3/094—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light
- H01S3/094042—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light of a fibre laser
- H01S3/094046—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light of a fibre laser of a Raman fibre laser
-
- 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
- H01S5/509—Wavelength converting amplifier, e.g. signal gating with a second beam using gain saturation
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
- Lasers (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015060597A JP6140750B2 (ja) | 2015-03-24 | 2015-03-24 | ファイバレーザ装置 |
JPJP-P-2015-060597 | 2015-03-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20160114519A KR20160114519A (ko) | 2016-10-05 |
KR101876257B1 true KR101876257B1 (ko) | 2018-07-09 |
Family
ID=57132537
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020160033822A KR101876257B1 (ko) | 2015-03-24 | 2016-03-22 | 섬유 레이저 장치 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP6140750B2 (zh) |
KR (1) | KR101876257B1 (zh) |
TW (1) | TWI575827B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6901261B2 (ja) * | 2016-12-27 | 2021-07-14 | 株式会社ディスコ | レーザー装置 |
TR201922541A2 (tr) * | 2019-12-30 | 2021-07-26 | Bilkent Ueniversitesi Unam Ulusal Nanoteknoloji Arastirma Merkezi | Bir optik izolasyon yöntemi |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2381543A1 (en) * | 2008-12-26 | 2011-10-26 | Fujikura Co., Ltd. | Fiber laser apparatus |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6885683B1 (en) * | 2000-05-23 | 2005-04-26 | Imra America, Inc. | Modular, high energy, widely-tunable ultrafast fiber source |
JP2002006348A (ja) * | 2000-06-21 | 2002-01-09 | Mitsubishi Electric Corp | 光増幅器 |
TWI231076B (en) * | 2003-04-29 | 2005-04-11 | Univ Nat Chiao Tung | Evanescent-field optical amplifiers and lasers |
TW200700871A (en) * | 2005-04-27 | 2007-01-01 | Nat Inst Japan Science & Technology Agency | Method for optical analog/digital conversion and device therefor |
TW200711238A (en) * | 2005-09-09 | 2007-03-16 | Univ Nat Chiao Tung | Adjustable optical fiber amplifier and laser using discrete fundamental-mode cutoff |
TW200737624A (en) * | 2006-03-28 | 2007-10-01 | Shen-Kuei Liaw | Laser source structure of optical laser pump |
EP2164140B1 (en) * | 2007-06-27 | 2017-08-02 | Fujikura Ltd. | Fiber laser having excellent reflected light resistance |
JP5432673B2 (ja) * | 2009-11-09 | 2014-03-05 | 株式会社フジクラ | ファイバレーザ装置 |
JP5388204B2 (ja) * | 2009-12-28 | 2014-01-15 | Kddi株式会社 | 通信装置及び通信方法 |
US9008132B2 (en) * | 2010-04-21 | 2015-04-14 | Ipg Photonics Corporation | Multiple wavelength raman laser |
JP2012243789A (ja) * | 2011-05-16 | 2012-12-10 | Miyachi Technos Corp | ファイバレーザ加工装置及びレーザ加工方法 |
-
2015
- 2015-03-24 JP JP2015060597A patent/JP6140750B2/ja active Active
-
2016
- 2016-03-21 TW TW105108686A patent/TWI575827B/zh active
- 2016-03-22 KR KR1020160033822A patent/KR101876257B1/ko active IP Right Grant
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2381543A1 (en) * | 2008-12-26 | 2011-10-26 | Fujikura Co., Ltd. | Fiber laser apparatus |
Also Published As
Publication number | Publication date |
---|---|
TW201640764A (zh) | 2016-11-16 |
TWI575827B (zh) | 2017-03-21 |
JP6140750B2 (ja) | 2017-05-31 |
KR20160114519A (ko) | 2016-10-05 |
JP2016180844A (ja) | 2016-10-13 |
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