FR2565428B1 - Generateur laser a gaz a pre-ionisation par rayons x - Google Patents

Generateur laser a gaz a pre-ionisation par rayons x

Info

Publication number
FR2565428B1
FR2565428B1 FR8408786A FR8408786A FR2565428B1 FR 2565428 B1 FR2565428 B1 FR 2565428B1 FR 8408786 A FR8408786 A FR 8408786A FR 8408786 A FR8408786 A FR 8408786A FR 2565428 B1 FR2565428 B1 FR 2565428B1
Authority
FR
France
Prior art keywords
laser generator
gas laser
ionization gas
ray pre
ray
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
FR8408786A
Other languages
English (en)
Other versions
FR2565428A1 (fr
Inventor
Patrick Chevrou
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.)
Alcatel Lucent SAS
Original Assignee
Compagnie Generale dElectricite SA
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 Compagnie Generale dElectricite SA filed Critical Compagnie Generale dElectricite SA
Priority to FR8408786A priority Critical patent/FR2565428B1/fr
Publication of FR2565428A1 publication Critical patent/FR2565428A1/fr
Application granted granted Critical
Publication of FR2565428B1 publication Critical patent/FR2565428B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05G—X-RAY TECHNIQUE
    • H05G2/00—Apparatus or processes specially adapted for producing X-rays, not involving X-ray tubes, e.g. involving generation of a plasma
    • H05G2/001—X-ray radiation generated from plasma
    • H05G2/003—X-ray radiation generated from plasma being produced from a liquid or gas
    • 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
    • H01S3/09—Processes or apparatus for excitation, e.g. pumping
    • H01S3/097—Processes or apparatus for excitation, e.g. pumping by gas discharge of a gas laser
    • H01S3/0971—Processes or apparatus for excitation, e.g. pumping by gas discharge of a gas laser transversely excited
    • H01S3/09713—Processes or apparatus for excitation, e.g. pumping by gas discharge of a gas laser transversely excited with auxiliary ionisation, e.g. double discharge excitation
    • H01S3/09716—Processes or apparatus for excitation, e.g. pumping by gas discharge of a gas laser transversely excited with auxiliary ionisation, e.g. double discharge excitation by ionising radiation
    • 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
    • H01S3/09—Processes or apparatus for excitation, e.g. pumping
    • H01S3/097—Processes or apparatus for excitation, e.g. pumping by gas discharge of a gas laser
    • H01S3/0971—Processes or apparatus for excitation, e.g. pumping by gas discharge of a gas laser transversely excited
    • H01S3/0973—Processes or apparatus for excitation, e.g. pumping by gas discharge of a gas laser transversely excited having a travelling wave passing through the active medium

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Lasers (AREA)
FR8408786A 1984-06-05 1984-06-05 Generateur laser a gaz a pre-ionisation par rayons x Expired FR2565428B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8408786A FR2565428B1 (fr) 1984-06-05 1984-06-05 Generateur laser a gaz a pre-ionisation par rayons x

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8408786A FR2565428B1 (fr) 1984-06-05 1984-06-05 Generateur laser a gaz a pre-ionisation par rayons x

Publications (2)

Publication Number Publication Date
FR2565428A1 FR2565428A1 (fr) 1985-12-06
FR2565428B1 true FR2565428B1 (fr) 1986-08-22

Family

ID=9304715

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8408786A Expired FR2565428B1 (fr) 1984-06-05 1984-06-05 Generateur laser a gaz a pre-ionisation par rayons x

Country Status (1)

Country Link
FR (1) FR2565428B1 (fr)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2529400A1 (fr) * 1982-06-25 1983-12-30 Cilas Alcatel Laser a gaz a excitation par decharge electrique transverse declenchee par photoionisation

Also Published As

Publication number Publication date
FR2565428A1 (fr) 1985-12-06

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Legal Events

Date Code Title Description
CL Concession to grant licenses
TP Transmission of property
ST Notification of lapse