ES452165A1 - System for combining laser beams of diverse frequencies - Google Patents

System for combining laser beams of diverse frequencies

Info

Publication number
ES452165A1
ES452165A1 ES452165A ES452165A ES452165A1 ES 452165 A1 ES452165 A1 ES 452165A1 ES 452165 A ES452165 A ES 452165A ES 452165 A ES452165 A ES 452165A ES 452165 A1 ES452165 A1 ES 452165A1
Authority
ES
Spain
Prior art keywords
beams
radiation
group
multiplicity
fraction
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.)
Expired
Application number
ES452165A
Other languages
Spanish (es)
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.)
Filing date
Publication date
Application filed by Jersey Nuclear Avco Isotopes Inc filed Critical Jersey Nuclear Avco Isotopes Inc
Publication of ES452165A1 publication Critical patent/ES452165A1/en
Expired legal-status Critical Current

Links

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)

Abstract

A system for combining laser beams of various frequencies into a plurality of beams, each including a laser radiation having components of each of said various frequencies, said system including: A multiplicity greater than two, of laser radiation sources that include at least a first and second source groups; Said multiplicity of laser radiation sources providing respective laser radiation input beams of different frequencies; A first multiplicity of beam splitting elements arranged to receive on one surface of each radiation the input beams from said first source group and to receive on their second surface each of the radiation input beams from said second group of fountain; Said first multiplicity of beam splitting elements facilitating a multiplicity of groups of composite radiation beams including: A first group of composite beams that includes a fraction of the radiation from said first source group superimposed on a fraction of the radiation from said second source group; y A second group of composite beam including a fraction of the radiation contained in said first source group superimposed on a fraction of the radiation contained in said second source group; An additional multiplicity of beam splitter elements in response to the multiplicity of groups of composite beams to provide a group of output beams, each beam thereof having a fraction of the radiation in given one of the input beams from said first and second beams font group. (Machine-translation by Google Translate, not legally binding)
ES452165A 1976-02-23 1976-10-06 System for combining laser beams of diverse frequencies Expired ES452165A1 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES452165A1 true ES452165A1 (en) 1977-12-01

Family

ID=24650397

Family Applications (1)

Application Number Title Priority Date Filing Date
ES452165A Expired ES452165A1 (en) 1976-02-23 1976-10-06 System for combining laser beams of diverse frequencies

Country Status (13)

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

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 (en) * 1981-01-23 1985-07-05 Thomson Csf OPTICAL RECORDING DEVICE READING AN INFORMATION MEDIUM COMPRISING TWO LASER SOURCES OF DIFFERENT WAVELENGTHS
JPS5886787A (en) * 1981-11-19 1983-05-24 Nippon Sekigaisen Kogyo Kk Laser emitting device
JPS5985657A (en) * 1982-11-06 1984-05-17 日本赤外線工業株式会社 Laser radiation apparatus
IT1165499B (en) * 1983-12-20 1987-04-22 Alfa Romeo Auto Spa SISTEAM FOR THE FLEXIBLE COMPOSITION OF LASER BEAMS
FR2591510B1 (en) * 1985-03-29 1988-03-04 Commissariat Energie Atomique SYSTEM FOR PROVIDING SELECTIVE REACTION IN PHOTOCHEMICAL PROCESSES FROM LASER BEAMS, INCLUDING MEANS FOR DISTRIBUTING SUCH BEAMS.
FR2603427B1 (en) * 1986-08-29 1989-03-24 B M Ind Sa OPTICAL CONFIGURATION FOR LASER PULSE MULTIPLEXING
GB8721472D0 (en) * 1987-09-11 1987-10-21 British Telecomm Optical distributor
US5165080A (en) * 1987-09-11 1992-11-17 British Telecommunications Public Limited Company Optical distributor
FR2628004B1 (en) * 1988-03-02 1991-09-20 Commissariat Energie Atomique LASER BEAM DISTRIBUTION DEVICE FOR USE IN A LASER ISOTOPIC SEPARATION PROCESS
JP6805688B2 (en) * 2016-09-29 2020-12-23 住友電気工業株式会社 Light source module

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

Also Published As

Publication number Publication date
AU1811576A (en) 1978-04-06
IT1074611B (en) 1985-04-20
CH614074A5 (en) 1979-10-31
BE847105A (en) 1977-01-31
IL50516A (en) 1978-09-29
FR2341873A1 (en) 1977-09-16
CA1077606A (en) 1980-05-13
DE2648271A1 (en) 1977-08-25
NL7611307A (en) 1977-08-25
GB1570701A (en) 1980-07-09
JPS52101996A (en) 1977-08-26
AU510203B2 (en) 1980-06-12
SE416601B (en) 1981-01-19
SE7610454L (en) 1977-08-24

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