Method and device for generating phase-coherent light pulses

Details Method and device for generating phase-coherent light pulses Method and device for generating phase-coherent light pulses

1998-11-12

2000-03-14

Ben, Loha

Optical: systems and elements

Optical modulator

Light wave temporal modulation

359264, 372 25, 372 28, 372 32, 372 18, G02F 101

Patent

active

060380551

ABSTRACT:
For the generation of amplified, phase-coherent light pulses, a sequence of phase-coherent, equidistant input light pulses (21) is coupled into a resonator device (1) with at least two resonator mirrors (11, 14), forming a light path (10) with a predetermined resonator length, in such a way that the coupled in input light pulses in the resonator device are linearly superimposed in succession to form at least one circulating light pulse, whereby the circulating light pulse is coupled out of the resonator device as an output light pulse (31) as soon as the circulating light pulse has reached a preset minimum level of energy.

REFERENCES:
patent: 4827480 (1989-05-01), Kowalski
patent: 4998254 (1991-03-01), Negus
patent: 4999840 (1991-03-01), Negus
patent: 5003545 (1991-03-01), Kowalski
patent: 5150248 (1992-09-01), Alfano et al.
patent: 5305334 (1994-04-01), Margalit et al.
patent: 5347392 (1994-09-01), Chen et al.
"Generation of 13-fs, 5-MW pulses from a cavity-dumped Ti:sapphire laser" Pshenichnikov et al.; Optics Letters/vol.19, No. 8/Apr. 15, 1994, pp. 572-574.
"Verhandlungen" der Deutschen Physikalischen Gesellschaft; ISSN 0420-0195, Fruhjahrstagung Mainz 1997; p. 348.

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