Method and apparatus for generating laser radiation having multi

Details Method and apparatus for generating laser radiation having multi Method and apparatus for generating laser radiation having multi

1991-07-25

1993-05-11

Ullah, Akm E.

Coherent light generators

Particular beam control device

Producing plural wavelength output

372 9, 372 10, H01S 310

Patent

active

052107647

ABSTRACT:
The present invention relates to a method and an apparatus for gerating pulsed laser radiation which contains components at several freely selectable wavelengths. Multi-wavelength emission is synchronized in time, propagates in a precise spatial overlap and has the same beam parameters on a common propagation direction. A preferred embodiment of an apparatus for a such method is a low pressure CO.sub.2 laser gas discharge in conjunction with a multi-wavelength resonator including a Q switch.

REFERENCES:
patent: 4450563 (1984-05-01), Bepko
patent: 4494235 (1985-01-01), Guch, Jr. et al.
patent: 4502144 (1985-02-01), Suhre
patent: 4660205 (1987-04-01), Harter et al.
A. V. Evseev et al., "Enhancement of the Selectivity . . . " Sov. J. Quan Electron, (May 1985) 15, No. 5., pp. 689-691.
V. V. Churakov et al., "Two-Color TEA-CO.sub.2 Laser . . . ," Applied Physics B, vol. 42, (1987) pp. 245-249.
A. K. Nath and U. K. Chatterjee, "Theoretical and Experimental Studies of a Multiline . . . ," IEEE J. Quant. Electronics, QE-16, No. 11, (Nov. 1980) pp. 1263-1266.
C. D'Ambrosio et al., "New Developments in High-Power . . . ," SPIE, vol. 1031, Aug. 1988, pp. 48-55, Seventh Int'l. Symp. on Gas Flow and Chemical Lasers.

Affiliated with

Also associated with

Rating

Method and apparatus for generating laser radiation having multi 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 generating laser radiation having multi, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for generating laser radiation having multi will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1356653