← Back to Patent Explorer
EP0251830A1 Expired / Lapsed EP ⏱️ 0.0 years remaining

Multiple beam lasertron

Assignee: Thales SA
•
Filing: 1987-05-04
•
Granted: —
•
Expires: 2007-05-04
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract Translated from French L'invention concerne les lasertrons à faisceaux multiples. Les n (n : nombre entier supérieur à 1), faisceaux d'électrons (3) du lasertron sont obtenus à partir d'un même faisceau laser (2) dont, par occultation, sont extraits n faisceaux lasers secondaires qui sont déviés respectivement vers les n photocathodes (1) du lasertron. The invention relates to multiple beam lasertrons. The n (n: whole number greater than 1), electron beams (3) of the lasertron are obtained from the same laser beam (2) from which, by occultation, are extracted n secondary laser beams which are deflected respectively towards the n photocathodes (1) of the lasertron.

Inventors

  • 👤 Duc Tien Tran
  • 👤 Georges Faillon

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-04 20:40
CPC Classifications
H; H01; H01J; H01J23/00; H01J23/02; H01J23/04; H01J25/00; H01J25/02; H01J25/04; H01J3/00; H01J3/02; H01J3/021; H01J2201/00; H01J2201/34; H01J2201/342

Claims Analysis

Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.

References Cited (Backward Citations)

US3107313A Cited
US3403257A Cited
DE3038405A1 Cited

USPTO Annuity & Maintenance Windows

Maintenance schedule is calculated for granted US utility patents.

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag