Demonstration of color separation with 2ω KDP Wedge in high power laser facilities

Fang Wang; Fu Quan Li; Wei Han; Bin Feng; Li Dan Zhou; Huai Ting Jia; Hua Bao Cao

doi:10.1088/0256-307X/31/1/014203

Demonstration of color separation with 2ω KDP Wedge in high power laser facilities

Fang Wang
, Fu Quan Li^*
, Wei Han
, Bin Feng
, Li Dan Zhou
, Huai Ting Jia
, Hua Bao Cao

^*Corresponding author for this work

China Academy of Engineering Physics

Research output: Contribution to journal › Article › peer-review

Abstract

A 2ω wedge design is proposed with KDP crystal to disperse the unconverted light away from the target in a high power laser facility for inertial confinement fusion. The ultraviolet B-integral problem is released, and about 1.2 times in color separation angle is achieved according to both theoretical and experimental investigations when compared with conventional 3ω wedge. The frequency conversion efficiency is unaffected when the wedge is along the non-sensitive axis of the tripler.

Original language	English
Article number	014203
Journal	Chinese Physics Letters
Volume	31
Issue number	1
DOIs	https://doi.org/10.1088/0256-307X/31/1/014203
State	Published - Jan 2014
Externally published	Yes

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title = "Demonstration of color separation with 2ω KDP Wedge in high power laser facilities",

abstract = "A 2ω wedge design is proposed with KDP crystal to disperse the unconverted light away from the target in a high power laser facility for inertial confinement fusion. The ultraviolet B-integral problem is released, and about 1.2 times in color separation angle is achieved according to both theoretical and experimental investigations when compared with conventional 3ω wedge. The frequency conversion efficiency is unaffected when the wedge is along the non-sensitive axis of the tripler.",

author = "Fang Wang and Li, \{Fu Quan\} and Wei Han and Bin Feng and Zhou, \{Li Dan\} and Jia, \{Huai Ting\} and Cao, \{Hua Bao\}",

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AU - Wang, Fang

AU - Li, Fu Quan

AU - Han, Wei

AU - Feng, Bin

AU - Zhou, Li Dan

AU - Jia, Huai Ting

AU - Cao, Hua Bao

PY - 2014/1

Y1 - 2014/1

N2 - A 2ω wedge design is proposed with KDP crystal to disperse the unconverted light away from the target in a high power laser facility for inertial confinement fusion. The ultraviolet B-integral problem is released, and about 1.2 times in color separation angle is achieved according to both theoretical and experimental investigations when compared with conventional 3ω wedge. The frequency conversion efficiency is unaffected when the wedge is along the non-sensitive axis of the tripler.

AB - A 2ω wedge design is proposed with KDP crystal to disperse the unconverted light away from the target in a high power laser facility for inertial confinement fusion. The ultraviolet B-integral problem is released, and about 1.2 times in color separation angle is achieved according to both theoretical and experimental investigations when compared with conventional 3ω wedge. The frequency conversion efficiency is unaffected when the wedge is along the non-sensitive axis of the tripler.

UR - https://www.scopus.com/pages/publications/84892927860

U2 - 10.1088/0256-307X/31/1/014203

DO - 10.1088/0256-307X/31/1/014203

M3 - 文章

AN - SCOPUS:84892927860

SN - 0256-307X

VL - 31

JO - Chinese Physics Letters

JF - Chinese Physics Letters

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ER -

Demonstration of color separation with 2ω KDP Wedge in high power laser facilities

Abstract

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