EP 0251830 A1 19880107 - Multiple beam lasertron.
Title (en)
Multiple beam lasertron.
Title (de)
Mehrfachstrahl-Lasertron.
Title (fr)
Lasertron à faisceaux multiples.
Publication
Application
Priority
FR 8607826 A 19860530
Abstract (en)
[origin: US4749906A] The invention relates to multiple beam lasertrons. The n (n: integer greater than 1) electron beams of the lasertron are obtained from the same laser beam from which n secondary laser beams are extracted, by occultation, which are deflected respectively towards the n photocathodes of the lasertron.
Abstract (fr)
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.
IPC 1-7
IPC 8 full level
H01J 3/02 (2006.01); H01J 23/04 (2006.01); H01J 25/04 (2006.01)
CPC (source: EP US)
H01J 3/021 (2013.01 - EP US); H01J 23/04 (2013.01 - EP US); H01J 25/04 (2013.01 - EP US); H01J 2201/342 (2013.01 - EP US)
Citation (search report)
- [A] DE 3038405 A1 19810423 - US ENERGY [US]
- [A] US 3107313 A 19631015 - HECHTEL JOHANN R
- [A] US 3403257 A 19680924 - PETROFF MICHAEL D
Designated contracting state (EPC)
DE GB IT
DOCDB simple family (publication)
EP 0251830 A1 19880107; EP 0251830 B1 19900711; DE 3763628 D1 19900816; FR 2599565 A1 19871204; FR 2599565 B1 19890113; US 4749906 A 19880607
DOCDB simple family (application)
EP 87401020 A 19870504; DE 3763628 T 19870504; FR 8607826 A 19860530; US 5450787 A 19870527