Method and apparatus for frequency doubling a laser beam

Details Method and apparatus for frequency doubling a laser beam Method and apparatus for frequency doubling a laser beam

H - Electricity

01

S

345/46

H01S 3/10 (2006.01) H01S 3/109 (2006.01)

Patent

CA 1170346

ABSTRACT A method and apparatus for providing coincident orthogonally-polarized laser beams having twice the frequency of a fundamental frequency emitted by a laser source is dis- closed. A second harmonic generator within a laser resonator cavity causes frequency-doubled laser beams to travel in opposite directions along an axis thereon. One of the beams undergoes a polarization change of substantially 90° and is returned for travel along the laser axis in the same direction as a second frequency-doubled beam which has not undergone a polarization change. The orthogonally-polarized beams are then emitted through an output mirror designed for transmitting beams of twice the frequency of the fundamental beam.

385044

Affiliated with

Also associated with

Rating

Method and apparatus for frequency doubling a laser beam does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for frequency doubling a laser beam, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for frequency doubling a laser beam will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1231663