METHOD AND LASER DEVICE FOR GENERATING PULSED HIGH POWER LASER LIGHT

A method of generating pulsed laser light (1) comprises the steps of providing laser light pulses (2, 3) having a predetermined pulse repetition rate (frep) with a laser source device (10), coupling the laser light pulses into an enhancement cavity (21) with a plurality of cavity mirrors (21.1, 21.2...

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Bibliographic Details
Main Authors PUPEZA IOACHIM, KRAUSZ FERENC, RAUSCHENBERGER JENS, FILL ERNST
Format Patent
LanguageEnglish
Published 01.11.2012
Subjects
BASIC ELECTRIC ELEMENTS
DEVICES USING STIMULATED EMISSION
ELECTRICITY
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Summary:A method of generating pulsed laser light (1) comprises the steps of providing laser light pulses (2, 3) having a predetermined pulse repetition rate (frep) with a laser source device (10), coupling the laser light pulses into an enhancement cavity (21) with a plurality of cavity mirrors (21.1, 21.2, . . . ) and a predetermined cavity length (L), and coherent addition of the laser light pulses (2) in the enhancement cavity so that at least one cavity pulse (1.1, 1.2, . . . ) is formed, wherein the at least one cavity pulse (1.1, 1.2, . . . ) circulating in the enhancement cavity (21) irradiates all of the cavity mirrors (21.1, 21.2, . . . ) with an angle (α) of incidence of more than 45°. Furthermore, a laser device (100) being configured for conducting the method is described.
Bibliography:Application Number: US200913511040