TWI277730B - Laser beam incident optical device - Google Patents

Laser beam incident optical device Download PDF

Info

Publication number: TWI277730B
Authority: TW; Taiwan
Prior art keywords: incident; optical fiber; laser light; lens; laser
Prior art date: 2004-01-28

Application number

TW094102763A

Other languages

English (en)

Chinese (zh)

Other versions

TW200535409A (en

Inventor

Makoto Ishibashi

Original Assignee

Toshiba Corp

Toshiba Electron Tubes & Devic

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.)

2004-01-28

Filing date

2005-01-28

Publication date

2007-04-01

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34829407&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=TWI277730(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2005-01-28 Application filed by Toshiba Corp, Toshiba Electron Tubes & Devic filed Critical Toshiba Corp

2005-11-01 Publication of TW200535409A publication Critical patent/TW200535409A/zh

2007-04-01 Application granted granted Critical

2007-04-01 Publication of TWI277730B publication Critical patent/TWI277730B/zh

Links

230000003287 optical effect Effects 0.000 title claims description 48
239000013307 optical fiber Substances 0.000 claims abstract description 166
VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 13
239000010453 quartz Substances 0.000 claims abstract description 12
239000000835 fiber Substances 0.000 claims description 40
230000007246 mechanism Effects 0.000 claims description 21
230000010356 wave oscillation Effects 0.000 claims description 8
230000001678 irradiating effect Effects 0.000 claims 1
239000007787 solid Substances 0.000 abstract description 12
239000000463 material Substances 0.000 abstract description 10
239000011162 core material Substances 0.000 description 37
238000003384 imaging method Methods 0.000 description 20
230000005540 biological transmission Effects 0.000 description 15
230000010355 oscillation Effects 0.000 description 11
238000012545 processing Methods 0.000 description 11
238000001499 laser induced fluorescence spectroscopy Methods 0.000 description 10
238000000354 decomposition reaction Methods 0.000 description 8
238000000034 method Methods 0.000 description 8
230000000694 effects Effects 0.000 description 6
238000004458 analytical method Methods 0.000 description 5
238000010586 diagram Methods 0.000 description 5
238000001228 spectrum Methods 0.000 description 5
239000010410 layer Substances 0.000 description 4
238000006243 chemical reaction Methods 0.000 description 3
238000001514 detection method Methods 0.000 description 3
238000012546 transfer Methods 0.000 description 3
238000005452 bending Methods 0.000 description 2
238000004364 calculation method Methods 0.000 description 2
230000008859 change Effects 0.000 description 2
239000011247 coating layer Substances 0.000 description 2
239000002131 composite material Substances 0.000 description 2
238000009826 distribution Methods 0.000 description 2
230000005684 electric field Effects 0.000 description 2
238000002189 fluorescence spectrum Methods 0.000 description 2
238000005286 illumination Methods 0.000 description 2
238000000608 laser ablation Methods 0.000 description 2
238000004020 luminiscence type Methods 0.000 description 2
238000005259 measurement Methods 0.000 description 2
238000005070 sampling Methods 0.000 description 2
ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
238000010521 absorption reaction Methods 0.000 description 1
230000004075 alteration Effects 0.000 description 1
230000003321 amplification Effects 0.000 description 1
239000012491 analyte Substances 0.000 description 1
229910052796 boron Inorganic materials 0.000 description 1
238000012790 confirmation Methods 0.000 description 1
238000001816 cooling Methods 0.000 description 1
230000003111 delayed effect Effects 0.000 description 1
238000009792 diffusion process Methods 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
229910052731 fluorine Inorganic materials 0.000 description 1
239000011737 fluorine Substances 0.000 description 1
230000006870 function Effects 0.000 description 1
239000011521 glass Substances 0.000 description 1
238000002536 laser-induced breakdown spectroscopy Methods 0.000 description 1
230000031700 light absorption Effects 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000003199 nucleic acid amplification method Methods 0.000 description 1
230000000704 physical effect Effects 0.000 description 1
238000004080 punching Methods 0.000 description 1
230000003595 spectral effect Effects 0.000 description 1
230000002123 temporal effect Effects 0.000 description 1
230000000007 visual effect Effects 0.000 description 1

Classifications

- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- 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
- G01J3/4406—Fluorescence spectrometry
- 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
- G01J3/02—Details
- 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
- G01J3/02—Details
- G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
- G01J3/0218—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using optical fibers
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
- G02B6/4206—Optical features
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4296—Coupling light guides with opto-electronic elements coupling with sources of high radiant energy, e.g. high power lasers, high temperature light sources

Landscapes

Physics & Mathematics (AREA)
Spectroscopy & Molecular Physics (AREA)
General Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Optical Couplings Of Light Guides (AREA)
Laser Beam Processing (AREA)

TW094102763A 2004-01-28 2005-01-28 Laser beam incident optical device TWI277730B (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2004020183		2004-01-28
JP2004280297A JP2005242292A (ja)	2004-01-28	2004-09-27	レーザ光入射光学装置

Publications (2)

Publication Number	Publication Date
TW200535409A TW200535409A (en)	2005-11-01
TWI277730B true TWI277730B (en)	2007-04-01

Family

ID=34829407

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
TW094102763A TWI277730B (en)	2004-01-28	2005-01-28	Laser beam incident optical device

Country Status (4)

Country	Link
JP (1)	JP2005242292A (ja)
KR (1)	KR100804357B1 (ja)
TW (1)	TWI277730B (ja)
WO (1)	WO2005073771A1 (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2008250184A (ja) *	2007-03-30	2008-10-16	Fujifilm Corp	ファイバ光源装置
FR2919720B1 (fr) *	2007-08-01	2010-06-11	Commissariat Energie Atomique	Dispositif de spectroscopie laser
JP2009178720A (ja) *	2008-01-29	2009-08-13	Mitsubishi Electric Corp	レーザ加工装置
NL2004483A (nl)	2009-05-26	2010-11-30	Asml Holding Nv	Pulse stretcher with reduced energy density on optical components.
JP2019203946A (ja) *	2018-05-22	2019-11-28	三菱重工業株式会社	ファイバ結合装置及びレーザ加工装置
DE102019123448B4 (de) *	2019-09-02	2024-01-25	Schott Ag	Beleuchtungssystem mit einem Lichtleiter und einem Abstrahlelement
CN111504465A (zh) *	2020-04-22	2020-08-07	上海精测半导体技术有限公司	色度计匹配方法、色度计、色度计校正方法及***

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH01153503U (ja) *	1988-04-15	1989-10-23
JP3940504B2 (ja) *	1998-10-30	2007-07-04	株式会社東芝	光ファイバ伝送式レーザ装置、パルスレーザ発振器および光ファイバ導光装置
JP2000286488A (ja) *	1999-03-30	2000-10-13	Mitsubishi Electric Corp	レーザシステム
JP2003344802A (ja) *	2002-05-23	2003-12-03	Toshiba Corp	レーザ照射装置

2004
- 2004-09-27 JP JP2004280297A patent/JP2005242292A/ja active Pending
2005
- 2005-01-27 WO PCT/JP2005/001061 patent/WO2005073771A1/ja active Application Filing
- 2005-01-27 KR KR1020067015094A patent/KR100804357B1/ko not_active IP Right Cessation
- 2005-01-28 TW TW094102763A patent/TWI277730B/zh not_active IP Right Cessation

Also Published As

Publication number	Publication date
WO2005073771A1 (ja)	2005-08-11
KR100804357B1 (ko)	2008-02-15
JP2005242292A (ja)	2005-09-08
TW200535409A (en)	2005-11-01
KR20060131818A (ko)	2006-12-20

Legal Events

Date	Code	Title	Description
2014-01-01	MM4A	Annulment or lapse of patent due to non-payment of fees

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