CA1077606A - Systeme pour combiner des rayons laser de frequences diverses - Google Patents

Systeme pour combiner des rayons laser de frequences diverses

Info

Publication number: CA1077606A
Authority: CA; Canada
Prior art keywords: beams; radiation; laser radiation; input; output
Prior art date: 1976-02-23
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.): Expired

Application number

CA261,561A

Other languages

English (en)

Inventor

Robert S. Congleton

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.)

Jersey Nuclear Avco Isotopes Inc

Original Assignee

Jersey Nuclear Avco Isotopes Inc

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.)

1976-02-23

Filing date

1976-09-20

Publication date

1980-05-13

1976-09-20 Application filed by Jersey Nuclear Avco Isotopes Inc filed Critical Jersey Nuclear Avco Isotopes Inc

1980-05-13 Application granted granted Critical

1980-05-13 Publication of CA1077606A publication Critical patent/CA1077606A/fr

Status Expired legal-status Critical Current

Links

230000005855 radiation Effects 0.000 claims abstract description 85
230000003068 static effect Effects 0.000 claims abstract description 3
239000002131 composite material Substances 0.000 claims description 24
238000005372 isotope separation Methods 0.000 claims description 6
229910052770 Uranium Inorganic materials 0.000 claims description 5
JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 claims description 5
229910052751 metal Inorganic materials 0.000 claims description 2
239000002184 metal Substances 0.000 claims description 2
239000000306 component Substances 0.000 description 18
238000000034 method Methods 0.000 description 6
230000003287 optical effect Effects 0.000 description 4
229910052729 chemical element Inorganic materials 0.000 description 2
230000000875 corresponding effect Effects 0.000 description 2
238000010586 diagram Methods 0.000 description 2
230000002730 additional effect Effects 0.000 description 1
238000010420 art technique Methods 0.000 description 1
239000003086 colorant Substances 0.000 description 1
230000005284 excitation Effects 0.000 description 1
239000000727 fraction Substances 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
230000001443 photoexcitation Effects 0.000 description 1
238000005381 potential energy Methods 0.000 description 1
230000003595 spectral effect Effects 0.000 description 1
230000001960 triggered effect Effects 0.000 description 1

Classifications

- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/10—Beam splitting or combining systems
- G02B27/14—Beam splitting or combining systems operating by reflection only
- G02B27/144—Beam splitting or combining systems operating by reflection only using partially transparent surfaces without spectral selectivity
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D59/00—Separation of different isotopes of the same chemical element
- B01D59/34—Separation by photochemical methods
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/10—Beam splitting or combining systems
- G02B27/1006—Beam splitting or combining systems for splitting or combining different wavelengths
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/10—Beam splitting or combining systems
- G02B27/14—Beam splitting or combining systems operating by reflection only
- G02B27/145—Beam splitting or combining systems operating by reflection only having sequential partially reflecting surfaces
- 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
- H01S3/005—Optical devices external to the laser cavity, specially adapted for lasers, e.g. for homogenisation of the beam or for manipulating laser pulses, e.g. pulse shaping

Landscapes

Physics & Mathematics (AREA)
Optics & Photonics (AREA)
General Physics & Mathematics (AREA)
Electromagnetism (AREA)
Chemical Kinetics & Catalysis (AREA)
Chemical & Material Sciences (AREA)
Biophysics (AREA)
Spectroscopy & Molecular Physics (AREA)
Engineering & Computer Science (AREA)
Life Sciences & Earth Sciences (AREA)
Plasma & Fusion (AREA)
Lasers (AREA)
Laser Beam Processing (AREA)

CA261,561A 1976-02-23 1976-09-20 Systeme pour combiner des rayons laser de frequences diverses Expired CA1077606A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US66064976A	1976-02-23	1976-02-23

Publications (1)

Publication Number	Publication Date
CA1077606A true CA1077606A (fr)	1980-05-13

Family

ID=24650397

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA261,561A Expired CA1077606A (fr)	1976-02-23	1976-09-20	Systeme pour combiner des rayons laser de frequences diverses

Country Status (13)

Country	Link
JP (1)	JPS52101996A (fr)
AU (1)	AU510203B2 (fr)
BE (1)	BE847105A (fr)
CA (1)	CA1077606A (fr)
CH (1)	CH614074A5 (fr)
DE (1)	DE2648271A1 (fr)
ES (1)	ES452165A1 (fr)
FR (1)	FR2341873A1 (fr)
GB (1)	GB1570701A (fr)
IL (1)	IL50516A (fr)
IT (1)	IT1074611B (fr)
NL (1)	NL7611307A (fr)
SE (1)	SE416601B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4073572A (en) *	1976-02-23	1978-02-14	Jersey Nuclear-Avco Isotopes, Inc.	System for increasing laser pulse rate with beam splitters
FR2498752B1 (fr) *	1981-01-23	1985-07-05	Thomson Csf	Dispositif optique d'enregistrement lecture d'un support d'information comportant deux sources laser de longueurs d'ondes differentes
JPS5886787A (ja) *	1981-11-19	1983-05-24	Nippon Sekigaisen Kogyo Kk	レ−ザ照射装置
JPS5985657A (ja) *	1982-11-06	1984-05-17	日本赤外線工業株式会社	レ−ザ照射装置
IT1165499B (it) *	1983-12-20	1987-04-22	Alfa Romeo Auto Spa	Sisteam per la composizione flessibile di fasci laser
FR2591510B1 (fr) *	1985-03-29	1988-03-04	Commissariat Energie Atomique	Systeme permettant l'obtention d'une reaction selective dans des processus photochimiques a partir de faisceaux lasers, comprenant des moyens de repartition de ces faisceaux.
FR2603427B1 (fr) *	1986-08-29	1989-03-24	B M Ind Sa	Configuration optique pour le multiplexage d'impulsions laser
US5165080A (en) *	1987-09-11	1992-11-17	British Telecommunications Public Limited Company	Optical distributor
GB8721472D0 (en) *	1987-09-11	1987-10-21	British Telecomm	Optical distributor
FR2628004B1 (fr) *	1988-03-02	1991-09-20	Commissariat Energie Atomique	Dispositif de repartition des faisceaux lasers utilises dans un procede de separation isotopique par lasers
JP6805688B2 (ja) *	2016-09-29	2020-12-23	住友電気工業株式会社	光源モジュール

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3671747A (en) *	1970-03-30	1972-06-20	Bell Telephone Labor Inc	Picosecond optical apparatus utilizing optically induced birefringence in solids
US4038549A (en) *	1973-06-08	1977-07-26	Jersey Nuclear-Avco Isotopes, Inc.	Isotopically selective excitation from plural excited states
US4070580A (en) *	1976-02-17	1978-01-24	Stanford Research Institute	Method and apparatus for field ionization for isotope separation
US4073572A (en) *	1976-02-23	1978-02-14	Jersey Nuclear-Avco Isotopes, Inc.	System for increasing laser pulse rate with beam splitters

1976
- 1976-09-20 IL IL50516A patent/IL50516A/xx unknown
- 1976-09-20 CA CA261,561A patent/CA1077606A/fr not_active Expired
- 1976-09-21 SE SE7610454A patent/SE416601B/xx unknown
- 1976-09-27 AU AU18115/76A patent/AU510203B2/en not_active Expired
- 1976-10-05 FR FR7629914A patent/FR2341873A1/fr active Pending
- 1976-10-06 ES ES452165A patent/ES452165A1/es not_active Expired
- 1976-10-08 BE BE171368A patent/BE847105A/fr unknown
- 1976-10-13 NL NL7611307A patent/NL7611307A/xx not_active Application Discontinuation
- 1976-10-18 JP JP12479776A patent/JPS52101996A/ja active Pending
- 1976-10-19 CH CH1324176A patent/CH614074A5/xx not_active IP Right Cessation
- 1976-10-25 DE DE19762648271 patent/DE2648271A1/de not_active Withdrawn
- 1976-11-17 GB GB38534/76A patent/GB1570701A/en not_active Expired
- 1976-11-23 IT IT52302/76A patent/IT1074611B/it active

Also Published As

Publication number	Publication date
DE2648271A1 (de)	1977-08-25
GB1570701A (en)	1980-07-09
JPS52101996A (en)	1977-08-26
SE416601B (sv)	1981-01-19
NL7611307A (nl)	1977-08-25
AU510203B2 (en)	1980-06-12
IL50516A (en)	1978-09-29
ES452165A1 (es)	1977-12-01
BE847105A (fr)	1977-01-31
AU1811576A (en)	1978-04-06
SE7610454L (sv)	1977-08-24
FR2341873A1 (fr)	1977-09-16
CH614074A5 (en)	1979-10-31
IT1074611B (it)	1985-04-20

Legal Events

Date	Code	Title	Description
1997-05-13	MKEX	Expiry

Publication	Publication Date	Title
US4174150A (en)	1979-11-13	System for combining laser beams of diverse frequencies
US4073572A (en)	1978-02-14	System for increasing laser pulse rate with beam splitters
US3635545A (en)	1972-01-18	Multiple beam generation
EP0209344A3 (fr)	1989-05-10	Appareil à multiplexage ou démultiplexage optique
US4206347A (en)	1980-06-03	Acousto-optic multiplexing and demultiplexing
EP0342836A3 (fr)	1990-04-11	Dispositif pour la combinaison de faisceaux
DE69228867D1 (de)	1999-05-12	System mit raumlichem lichtmodulator für ein optisches farbausgangssignal
GB1570701A (en)	1980-07-09	System for combining laser beams of diverse frequencies
GB1140801A (en)	1969-01-22	Electromagnetic wave apparatus
EP0351132A3 (fr)	1992-03-04	Réseau optique de distribution croisé
US5189485A (en)	1993-02-23	Wavelength meter having single mode fiber optics multiplexed inputs
US3230475A (en)	1966-01-18	Structure for increasing light intensity at a distant point
US4547044A (en)	1985-10-15	Beam-folding wedge tunnel
US4266854A (en)	1981-05-12	System for increasing laser pulse rate
JPS5455184A (en)	1979-05-02	Semiconductor laser light source unit
US3765769A (en)	1973-10-16	Dynamic spectroscopy of picosecond pulses
GB1044193A (en)	1966-09-28	Improved particle accelerator
GB1361530A (en)	1974-07-24	Gas laser generator
US3836232A (en)	1974-09-17	Multiple channel optical system
Isotopes	1980	System for combining laser beams of diverse frequencies
Nieuwenhuijzen	1969	On the Doppler frequency shift of light using rotating mirrors
US2920527A (en)	1960-01-12	Method of and apparatus for increasing optical effects
JPS6371824A (ja)	1988-04-01	高屈折率光学ガラスを用いるパルスレ−ザ−光のパルス遅延機構を有するパルス幅拡大装置
GB1353582A (en)	1974-05-22	Instruments for analysing substances by determining their radiation absorption characteristics
CA1090182A (fr)	1980-11-25	Combineur ou distributeur de faisceau de rayonnements pulses