JP2018129389A - ファイバレーザ - Google Patents

ファイバレーザ Download PDF

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Publication number
JP2018129389A
JP2018129389A JP2017021327A JP2017021327A JP2018129389A JP 2018129389 A JP2018129389 A JP 2018129389A JP 2017021327 A JP2017021327 A JP 2017021327A JP 2017021327 A JP2017021327 A JP 2017021327A JP 2018129389 A JP2018129389 A JP 2018129389A
Authority
JP
Japan
Prior art keywords
fiber
light
mirror
output light
output
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.)
Pending
Application number
JP2017021327A
Other languages
English (en)
Japanese (ja)
Inventor
啓一 堀本
Keiichi Horimoto
啓一 堀本
尚平 高橋
Shohei Takahashi
尚平 高橋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujikura Ltd
Original Assignee
Fujikura Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fujikura Ltd filed Critical Fujikura Ltd
Priority to JP2017021327A priority Critical patent/JP2018129389A/ja
Priority to KR1020180012799A priority patent/KR20180092278A/ko
Priority to TW107103996A priority patent/TW201832859A/zh
Publication of JP2018129389A publication Critical patent/JP2018129389A/ja
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01SDEVICES 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
    • H01S3/00Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/0014Monitoring arrangements not otherwise provided for
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28Investigating the spectrum
    • G01J3/44Raman spectrometry; Scattering spectrometry ; Fluorescence spectrometry
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01SDEVICES 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
    • H01S3/00Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/05Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/06Construction or shape of active medium
    • H01S3/063Waveguide lasers, i.e. whereby the dimensions of the waveguide are of the order of the light wavelength
    • H01S3/067Fibre lasers

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  • 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)
JP2017021327A 2017-02-08 2017-02-08 ファイバレーザ Pending JP2018129389A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2017021327A JP2018129389A (ja) 2017-02-08 2017-02-08 ファイバレーザ
KR1020180012799A KR20180092278A (ko) 2017-02-08 2018-02-01 파이버 레이저
TW107103996A TW201832859A (zh) 2017-02-08 2018-02-05 光纖雷射

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017021327A JP2018129389A (ja) 2017-02-08 2017-02-08 ファイバレーザ

Publications (1)

Publication Number Publication Date
JP2018129389A true JP2018129389A (ja) 2018-08-16

Family

ID=63174521

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017021327A Pending JP2018129389A (ja) 2017-02-08 2017-02-08 ファイバレーザ

Country Status (3)

Country Link
JP (1) JP2018129389A (zh)
KR (1) KR20180092278A (zh)
TW (1) TW201832859A (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
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 (4)

* Cited by examiner, † Cited by third party
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
JP2007038226A (ja) * 2005-07-29 2007-02-15 Miyachi Technos Corp レーザ加工モニタリング装置
JP2015095641A (ja) * 2013-11-14 2015-05-18 株式会社フジクラ ファイバレーザ装置
JP2016186536A (ja) * 2015-03-27 2016-10-27 株式会社フジクラ ファイバレーザ装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
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
JP2007038226A (ja) * 2005-07-29 2007-02-15 Miyachi Technos Corp レーザ加工モニタリング装置
JP2015095641A (ja) * 2013-11-14 2015-05-18 株式会社フジクラ ファイバレーザ装置
JP2016186536A (ja) * 2015-03-27 2016-10-27 株式会社フジクラ ファイバレーザ装置

Also Published As

Publication number Publication date
KR20180092278A (ko) 2018-08-17
TW201832859A (zh) 2018-09-16

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