Magnetic beam deflection system and method

Details Magnetic beam deflection system and method Magnetic beam deflection system and method

1997-02-11

1998-01-06

Nguyen, Kiet T.

Radiant energy

With charged particle beam deflection or focussing

Magnetic lens

250396R, H01J 37147

Patent

active

057058202

ABSTRACT:
A deflection magnetic system and method are provided to deflect an electron beam through a predetermined angle while maintaining a circular cross-section for the electron beam. A plurality of spaced magnetic fields are provided to deflect the electron beam through angles less than the total predetermined angle, but the total angle is achieved when the beam passes through the last magnetic field. Magnetic shields are provided between the spaced magnetic fields to absorb any undesired leakage magnetic flux.

REFERENCES:
patent: 3691374 (1972-09-01), Leboutet
patent: 3867635 (1975-02-01), Brown et al.
patent: 4389572 (1983-06-01), Hutcheon
"Focusing Of Charged Particles", vol. II, 1967 Issued by Academic Press, pp. 223-225.

Affiliated with

Also associated with

Rating

Magnetic beam deflection system and method does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Magnetic beam deflection system and method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Magnetic beam deflection system and method will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2331494