KR20180092278A - 파이버 레이저 - Google Patents
파이버 레이저 Download PDFInfo
- Publication number
- KR20180092278A KR20180092278A KR1020180012799A KR20180012799A KR20180092278A KR 20180092278 A KR20180092278 A KR 20180092278A KR 1020180012799 A KR1020180012799 A KR 1020180012799A KR 20180012799 A KR20180012799 A KR 20180012799A KR 20180092278 A KR20180092278 A KR 20180092278A
- Authority
- KR
- South Korea
- Prior art keywords
- fiber
- light
- mirror
- output
- monitor
- Prior art date
Links
- 239000000835 fiber Substances 0.000 title claims abstract description 236
- 230000003287 optical effect Effects 0.000 claims abstract description 62
- 238000002834 transmittance Methods 0.000 claims abstract description 11
- 238000012544 monitoring process Methods 0.000 claims description 38
- 238000000034 method Methods 0.000 claims description 23
- 238000001069 Raman spectroscopy Methods 0.000 claims description 22
- 230000003321 amplification Effects 0.000 claims description 15
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 15
- 238000001514 detection method Methods 0.000 claims description 11
- 239000013307 optical fiber Substances 0.000 claims description 11
- 230000001939 inductive effect Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 4
- 238000002310 reflectometry Methods 0.000 claims 1
- 230000008878 coupling Effects 0.000 description 12
- 238000010168 coupling process Methods 0.000 description 12
- 238000005859 coupling reaction Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 11
- 102100024513 F-box only protein 6 Human genes 0.000 description 7
- 101001052796 Homo sapiens F-box only protein 6 Proteins 0.000 description 7
- 102100022116 F-box only protein 2 Human genes 0.000 description 5
- 101000824158 Homo sapiens F-box only protein 2 Proteins 0.000 description 5
- 239000011521 glass Substances 0.000 description 4
- 230000001788 irregular Effects 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052761 rare earth metal Inorganic materials 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 101100456571 Mus musculus Med12 gene Proteins 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
Images
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
- H01S3/0014—Monitoring arrangements not otherwise provided for
-
- 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
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/28—Investigating the spectrum
- G01J3/44—Raman spectrometry; Scattering spectrometry ; Fluorescence spectrometry
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Lasers (AREA)
- Optical Couplings Of Light Guides (AREA)
- Laser Beam Processing (AREA)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JPJP-P-2017-021327 | 2017-02-08 | ||
| JP2017021327A JP2018129389A (ja) | 2017-02-08 | 2017-02-08 | ファイバレーザ |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20180092278A true KR20180092278A (ko) | 2018-08-17 |
Family
ID=63174521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020180012799A KR20180092278A (ko) | 2017-02-08 | 2018-02-01 | 파이버 레이저 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2018129389A (zh) |
| KR (1) | KR20180092278A (zh) |
| TW (1) | TW201832859A (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI758923B (zh) | 2020-10-27 | 2022-03-21 | 財團法人工業技術研究院 | 雷射檢測系統 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007038226A (ja) | 2005-07-29 | 2007-02-15 | Miyachi Technos Corp | レーザ加工モニタリング装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002176007A (ja) * | 2000-12-08 | 2002-06-21 | Mitsubishi Electric Corp | レーザ処理装置のレーザパワーの測定方法と測定装置 |
| JP5680170B1 (ja) * | 2013-11-14 | 2015-03-04 | 株式会社フジクラ | ファイバレーザ装置 |
| JP6051252B2 (ja) * | 2015-03-27 | 2016-12-27 | 株式会社フジクラ | ファイバレーザ装置 |
-
2017
- 2017-02-08 JP JP2017021327A patent/JP2018129389A/ja active Pending
-
2018
- 2018-02-01 KR KR1020180012799A patent/KR20180092278A/ko not_active Application Discontinuation
- 2018-02-05 TW TW107103996A patent/TW201832859A/zh unknown
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007038226A (ja) | 2005-07-29 | 2007-02-15 | Miyachi Technos Corp | レーザ加工モニタリング装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2018129389A (ja) | 2018-08-16 |
| TW201832859A (zh) | 2018-09-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| E601 | Decision to refuse application |