GB2018011A - System for illuminating a region for isotopically selective photoexcitation - Google Patents

System for illuminating a region for isotopically selective photoexcitation

Info

Publication number
GB2018011A
GB2018011A GB7904597A GB7904597A GB2018011A GB 2018011 A GB2018011 A GB 2018011A GB 7904597 A GB7904597 A GB 7904597A GB 7904597 A GB7904597 A GB 7904597A GB 2018011 A GB2018011 A GB 2018011A
Authority
GB
United Kingdom
Prior art keywords
illuminating
region
isotopically selective
selective photoexcitation
isotopically
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.)
Withdrawn
Application number
GB7904597A
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 GB2018011A publication Critical patent/GB2018011A/en
Withdrawn legal-status Critical Current

Links

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
    • H01S3/005—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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Radiation-Therapy Devices (AREA)
  • Lasers (AREA)

Abstract

An optical reflection system 16, 18 for illuminating substantially all of a three-dimensional space 12 of a transversely flowing vapor with multiple traversals of a beam of radiation is provided in an isotope separation system to improve the absorption rate of isotopically selective laser radiation applied to a three-dimensional vapor environment. <IMAGE>
GB7904597A 1978-03-31 1979-02-09 System for illuminating a region for isotopically selective photoexcitation Withdrawn GB2018011A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US89208278A 1978-03-31 1978-03-31

Publications (1)

Publication Number Publication Date
GB2018011A true GB2018011A (en) 1979-10-10

Family

ID=25399335

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7904597A Withdrawn GB2018011A (en) 1978-03-31 1979-02-09 System for illuminating a region for isotopically selective photoexcitation

Country Status (6)

Country Link
JP (1) JPS54155398A (en)
AU (1) AU4537079A (en)
DE (1) DE2912294A1 (en)
FR (1) FR2420992A1 (en)
GB (1) GB2018011A (en)
NL (1) NL7902520A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2591510A1 (en) * 1985-03-29 1987-06-19 Commissariat Energie Atomique SYSTEM FOR OBTAINING A SELECTIVE REACTION IN PHOTOCHEMICAL PROCESSES FROM LASER BEAMS, COMPRISING MEANS FOR DISTRIBUTING THESE BEAMS.

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2644826B2 (en) * 1988-06-15 1997-08-25 株式会社日立製作所 Laser isotope separation device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2591510A1 (en) * 1985-03-29 1987-06-19 Commissariat Energie Atomique SYSTEM FOR OBTAINING A SELECTIVE REACTION IN PHOTOCHEMICAL PROCESSES FROM LASER BEAMS, COMPRISING MEANS FOR DISTRIBUTING THESE BEAMS.
US4762402A (en) * 1985-03-29 1988-08-09 Commissariat A L'energie Atomique System making it possible to obtain a selective reaction in photochemical processes on the basis of laser beams incorporating means for distributing said beams
EP0286762A1 (en) * 1985-03-29 1988-10-19 Commissariat A L'energie Atomique Arrangement for obtaining a selective reaction during photochemical processes by means of laser beams, comprising means for distributing these beams

Also Published As

Publication number Publication date
DE2912294A1 (en) 1979-10-11
FR2420992A1 (en) 1979-10-26
NL7902520A (en) 1979-10-02
JPS54155398A (en) 1979-12-07
AU4537079A (en) 1979-10-04

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)