Coherent beam combination laser system using SBS-PCM for high repetition rate solid-state lasers

Kód výsledku v IS VaVaI

RIV/68407700:21340/13:00204871 - isvavai.cz

Výsledek na webu

http://dx.doi.org/10.1016/j.optmat.2012.09.042

DOI - Digital Object Identifier

10.1016/j.optmat.2012.09.042

Jazyk výsledku

angličtina

Název v původním jazyce

Coherent beam combination laser system using SBS-PCM for high repetition rate solid-state lasers

Popis výsledku v původním jazyce

In this paper, the coherent beam combination technique using SBS-PCM for a high repetition rate laser will be demonstrated. It is a novel concept capable of achieving a high energy and high repetition rate laser. A phase conjugation mirror and beam combination laser using a self-phase-controlling technique for coherent beam combination is introduced in this paper. And, a practical demonstration of the coherent beam combination laser using SBS-PCM is presented. With a wave-front dividing scheme, the relative phases are measured to be less than lambda/26 even when the amplifier is operating. The coherent beam combination laser using SBS-PCMs has the additional advantage of providing accurate high speed/high rate injection of the fusion target in the LIFEreactor system. The coherent beam combination of 25 100 J/10 Hz laser modules for the 2.5 kJ/10 Hz laser beam line for the fusion energy driver is suggested, which is available with the current laser technologies.

Název v anglickém jazyce

Coherent beam combination laser system using SBS-PCM for high repetition rate solid-state lasers

Popis výsledku anglicky

In this paper, the coherent beam combination technique using SBS-PCM for a high repetition rate laser will be demonstrated. It is a novel concept capable of achieving a high energy and high repetition rate laser. A phase conjugation mirror and beam combination laser using a self-phase-controlling technique for coherent beam combination is introduced in this paper. And, a practical demonstration of the coherent beam combination laser using SBS-PCM is presented. With a wave-front dividing scheme, the relative phases are measured to be less than lambda/26 even when the amplifier is operating. The coherent beam combination laser using SBS-PCMs has the additional advantage of providing accurate high speed/high rate injection of the fusion target in the LIFEreactor system. The coherent beam combination of 25 100 J/10 Hz laser modules for the 2.5 kJ/10 Hz laser beam line for the fusion energy driver is suggested, which is available with the current laser technologies.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

BH - Optika, masery a lasery

OECD FORD obor

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Projekt

LC528: Centrum laserového plazmatu

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2013

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Optical Materials

ISSN

0925-3467

e-ISSN

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Svazek periodika

35

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

5

Strana od-do

807-811

Kód UT WoS článku

000315431400027

EID výsledku v databázi Scopus

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