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FR2450518A1 - Convertisseur de mode tmo-teo - Google Patents

Convertisseur de mode tmo-teo

Info

Publication number
FR2450518A1
FR2450518A1 FR7905542A FR7905542A FR2450518A1 FR 2450518 A1 FR2450518 A1 FR 2450518A1 FR 7905542 A FR7905542 A FR 7905542A FR 7905542 A FR7905542 A FR 7905542A FR 2450518 A1 FR2450518 A1 FR 2450518A1
Authority
FR
France
Prior art keywords
wave
tmo
mode
mode converter
angle
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.)
Granted
Application number
FR7905542A
Other languages
English (en)
Other versions
FR2450518B1 (fr
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.)
Marie G R P
Original Assignee
Marie G R P
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 Marie G R P filed Critical Marie G R P
Priority to FR7905542A priority Critical patent/FR2450518A1/fr
Priority to IL59462A priority patent/IL59462A/xx
Priority to DE3008022A priority patent/DE3008022C2/de
Priority to GB8007138A priority patent/GB2044522B/en
Priority to JP2535680A priority patent/JPS55121701A/ja
Publication of FR2450518A1 publication Critical patent/FR2450518A1/fr
Priority to GB08214567A priority patent/GB2117557B/en
Priority to IL67603A priority patent/IL67603A0/xx
Application granted granted Critical
Publication of FR2450518B1 publication Critical patent/FR2450518B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21B—FUSION REACTORS
    • G21B1/00—Thermonuclear fusion reactors
    • G21B1/11—Details
    • G21B1/23—Optical systems, e.g. for irradiating targets, for heating plasma or for plasma diagnostics
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/10—Nuclear fusion reactors

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Electromagnetism (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
  • Waveguide Switches, Polarizers, And Phase Shifters (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)

Abstract

A.GENERATEUR D'UN FAISCEAU D'ONDE DE MODE TE. B.IL COMPREND UN FILTRE DE MODE POUR LE MODE TM CONSISTANT EN UNE CAVITE RESONNANTE A L'INTERIEUR DE LAQUELLE EST PRODUITE UNE ONDE TM ET EN AU MOINS UNE DIOPTRE SUR LE TRAJET DE FAISCEAU INCLINE A L'ANGLE DE BREWSTER ET IL EST CARACTERISE EN CE QU'IL COMPREND EN OUTRE DES MOYENS INTERPOSES SUR LE TRAJET DU FAISCEAU DE FAIRE TOURNER LE CHAMP ELECTRIQUE DE L'ONDE TM DE P2 RADIAN, CES MOYENS DE ROTATION DU CHAMP ETANT DE PREFERENCE UN BLOC DIELECTRIQUE ENTAILLE A SES DEUX EXTREMITES DE DEUX SYSTEMES DE LAMELLES PARALLELES IMBRIQUEES, LES PLANS DES DEUX SYSTEMES DE LAMELLES FAISANT ENTRE EUX UN ANGLE DE P2. C.CONVERSION DE MODE.
FR7905542A 1979-03-02 1979-03-02 Convertisseur de mode tmo-teo Granted FR2450518A1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR7905542A FR2450518A1 (fr) 1979-03-02 1979-03-02 Convertisseur de mode tmo-teo
IL59462A IL59462A (en) 1979-03-02 1980-02-25 Tm0-te0 mode converter
DE3008022A DE3008022C2 (de) 1979-03-02 1980-03-01 TM↓O↓/TE↓O↓-Wellentypwandler für Höchstfrequenz
GB8007138A GB2044522B (en) 1979-03-02 1980-03-03 Lasers incorporating a tm0-te0 mode converter
JP2535680A JPS55121701A (en) 1979-03-02 1980-03-03 Tmo*teo mode converter
GB08214567A GB2117557B (en) 1979-03-02 1982-05-19 A tmo - teo mode converter
IL67603A IL67603A0 (en) 1979-03-02 1982-12-31 Lasers incorporating a tm0-te0 mode converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7905542A FR2450518A1 (fr) 1979-03-02 1979-03-02 Convertisseur de mode tmo-teo

Publications (2)

Publication Number Publication Date
FR2450518A1 true FR2450518A1 (fr) 1980-09-26
FR2450518B1 FR2450518B1 (fr) 1983-07-01

Family

ID=9222717

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7905542A Granted FR2450518A1 (fr) 1979-03-02 1979-03-02 Convertisseur de mode tmo-teo

Country Status (5)

Country Link
JP (1) JPS55121701A (fr)
DE (1) DE3008022C2 (fr)
FR (1) FR2450518A1 (fr)
GB (2) GB2044522B (fr)
IL (1) IL59462A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0772203A1 (fr) 1995-11-06 1997-05-07 Georges Robert Pierre Marie Dispositif provoquant et utilisant la micro-fusion thermonucléaire

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0372463B1 (fr) * 1988-12-05 1994-03-09 European Atomic Energy Community (Euratom) Antenne pour produire un rayon d'ondes millimétriques à distribution gaussienne

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2379919A2 (fr) * 1977-02-08 1978-09-01 Marie G R P Convertisseurs de mode de polarisation pour faisceaux laser et generateurs de plasma les utilisant
FR2385241A1 (fr) * 1976-12-23 1978-10-20 Marie G R P Convertisseurs de mode de polarisation pour faisceaux laser et generateurs de plasma les utilisant
FR2403667A2 (fr) * 1977-09-19 1979-04-13 Marie G R P Convertisseurs de mode de polarisation pour faisceaux laser et generateurs de plasma les utilisant
FR2413678A1 (fr) * 1977-12-28 1979-07-27 Marie G R P Convertisseurs de mode d'une onde non confinante en une onde confinante dans l'infrarouge lointain

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH526865A (de) * 1971-08-12 1972-08-15 Ibm Laser
GB1599097A (en) * 1977-02-08 1981-09-30 Marie G R P Generators of electromagnetic light or infrared waves having plasma confining modes
FR2416572A1 (fr) * 1978-02-01 1979-08-31 Marie G R P Laser a rayons x a plasma

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2385241A1 (fr) * 1976-12-23 1978-10-20 Marie G R P Convertisseurs de mode de polarisation pour faisceaux laser et generateurs de plasma les utilisant
FR2379919A2 (fr) * 1977-02-08 1978-09-01 Marie G R P Convertisseurs de mode de polarisation pour faisceaux laser et generateurs de plasma les utilisant
FR2403667A2 (fr) * 1977-09-19 1979-04-13 Marie G R P Convertisseurs de mode de polarisation pour faisceaux laser et generateurs de plasma les utilisant
FR2413678A1 (fr) * 1977-12-28 1979-07-27 Marie G R P Convertisseurs de mode d'une onde non confinante en une onde confinante dans l'infrarouge lointain

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/70 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0772203A1 (fr) 1995-11-06 1997-05-07 Georges Robert Pierre Marie Dispositif provoquant et utilisant la micro-fusion thermonucléaire

Also Published As

Publication number Publication date
GB2044522B (en) 1983-05-25
JPS55121701A (en) 1980-09-19
DE3008022A1 (de) 1980-09-04
GB2117557B (en) 1984-05-10
GB2044522A (en) 1980-10-15
IL59462A (en) 1984-08-31
FR2450518B1 (fr) 1983-07-01
GB2117557A (en) 1983-10-12
DE3008022C2 (de) 1987-01-29

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Legal Events

Date Code Title Description
ST Notification of lapse