Power laser source with optical control of beam scanning

Details Power laser source with optical control of beam scanning Power laser source with optical control of beam scanning

1990-10-03

1992-04-14

Epps, Georgia

Coherent light generators

Particular beam control device

Scanning

372 3, 372 21, 372 25, 372 30, 372 69, 359327, H01S 310

Patent

active

051054280

ABSTRACT:
Disclosed is a laser source with beam scanning, of the type comprising: a pump laser source emitting a pump beam with a determined wavelength; a pressurized gas cell receiving the pump beam and emitting, by Raman effect, an output beam with a wavelength called a Stokes wavelength; a control light source transmitting a control beam to the gas cell, this control beam having a wavelength that is substantially equal to the Stokes wavelength; wherein said light source includes means for the spatial and/or temperal modification of the injection of the control photons of the control beam into said cell constituted by a multiple-laser strip structure, forming a power slave laser and cooperating with means for modifying the radiation pattern of said multiple-laser strip structure, so as to prompt the emission of the output beam in a variable direction.

REFERENCES:
patent: H742 (1990-02-01), Bobos et al.
patent: 3515897 (1970-06-01), Culver
patent: 3815043 (1974-06-01), Carman, Jr. et al.
patent: 4151486 (1979-04-01), Itzkan et al.
patent: 4812639 (1989-03-01), Byren et al.
patent: 4949056 (1990-08-01), Akkrapeddi
patent: 4993031 (1991-02-01), White, III
IEEE Journl of Quantum Electronics, vol. 22, No. 3, Mar. 1991; "Analysis of Injection-Locked Gain-Guided Diode Laser Arrays"; pp. 396-401.

Affiliated with

Also associated with

Rating

Power laser source with optical control of beam scanning does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Power laser source with optical control of beam scanning, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Power laser source with optical control of beam scanning will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2355323