Theory and experiment analysis of factors affecting THG efficiency for the TIL prototype laser facility

Keyu Li; Huaiting Jia; Chengcheng Wang; Bin Feng; Yong Xiang; Xiujiang Huang; Fuquan Li; Chi Ma; Xiaofeng Wei

doi:10.1016/j.ijleo.2007.05.006

Theory and experiment analysis of factors affecting THG efficiency for the TIL prototype laser facility

Keyu Li^*
, Huaiting Jia
, Chengcheng Wang
, Bin Feng
, Yong Xiang
, Xiujiang Huang
, Fuquan Li
, Chi Ma
, Xiaofeng Wei

^*Corresponding author for this work

China Academy of Engineering Physics
University of Electronic Science and Technology of China

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

23 Scopus citations

Abstract

Based on the study and manufacture of the technical integration experiment line (TIL) prototype laser facility, and using the method that theoretical simulations guide experiments and experimental results check programs, the factors affecting third harmonic generation (THG) efficiency for a large-aperture, high-intensity inertial confinement fusion (ICF) laser facility have been analyzed and studied in detail. Furthermore, in the year 2004-2005, the output ability of a THG system for a TIL driver has been discussed adequately in a first beam eligibility experiment. As shown by experimental results, when the average drive irradiance of fundamental light, I_1ω, is 2.7 GW/cm², the measured value of THG efficiency is 50-55% and the theoretical value is 60%, which indicates that the experimental result agrees well with the theoretical value.

Original language	English
Pages (from-to)	1-8
Number of pages	8
Journal	Optik
Volume	120
Issue number	1
DOIs	https://doi.org/10.1016/j.ijleo.2007.05.006
State	Published - Jan 2009
Externally published	Yes

Keywords

Modulation
Pulse
THG efficiency
Tuned angle
Wave aberration

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10.1016/j.ijleo.2007.05.006

Cite this

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title = "Theory and experiment analysis of factors affecting THG efficiency for the TIL prototype laser facility",

abstract = "Based on the study and manufacture of the technical integration experiment line (TIL) prototype laser facility, and using the method that theoretical simulations guide experiments and experimental results check programs, the factors affecting third harmonic generation (THG) efficiency for a large-aperture, high-intensity inertial confinement fusion (ICF) laser facility have been analyzed and studied in detail. Furthermore, in the year 2004-2005, the output ability of a THG system for a TIL driver has been discussed adequately in a first beam eligibility experiment. As shown by experimental results, when the average drive irradiance of fundamental light, I1ω, is 2.7 GW/cm2, the measured value of THG efficiency is 50-55\% and the theoretical value is 60\%, which indicates that the experimental result agrees well with the theoretical value.",

keywords = "Modulation, Pulse, THG efficiency, Tuned angle, Wave aberration",

author = "Keyu Li and Huaiting Jia and Chengcheng Wang and Bin Feng and Yong Xiang and Xiujiang Huang and Fuquan Li and Chi Ma and Xiaofeng Wei",

year = "2009",

month = jan,

doi = "10.1016/j.ijleo.2007.05.006",

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T1 - Theory and experiment analysis of factors affecting THG efficiency for the TIL prototype laser facility

AU - Li, Keyu

AU - Jia, Huaiting

AU - Wang, Chengcheng

AU - Feng, Bin

AU - Xiang, Yong

AU - Huang, Xiujiang

AU - Li, Fuquan

AU - Ma, Chi

AU - Wei, Xiaofeng

PY - 2009/1

Y1 - 2009/1

N2 - Based on the study and manufacture of the technical integration experiment line (TIL) prototype laser facility, and using the method that theoretical simulations guide experiments and experimental results check programs, the factors affecting third harmonic generation (THG) efficiency for a large-aperture, high-intensity inertial confinement fusion (ICF) laser facility have been analyzed and studied in detail. Furthermore, in the year 2004-2005, the output ability of a THG system for a TIL driver has been discussed adequately in a first beam eligibility experiment. As shown by experimental results, when the average drive irradiance of fundamental light, I1ω, is 2.7 GW/cm2, the measured value of THG efficiency is 50-55% and the theoretical value is 60%, which indicates that the experimental result agrees well with the theoretical value.

AB - Based on the study and manufacture of the technical integration experiment line (TIL) prototype laser facility, and using the method that theoretical simulations guide experiments and experimental results check programs, the factors affecting third harmonic generation (THG) efficiency for a large-aperture, high-intensity inertial confinement fusion (ICF) laser facility have been analyzed and studied in detail. Furthermore, in the year 2004-2005, the output ability of a THG system for a TIL driver has been discussed adequately in a first beam eligibility experiment. As shown by experimental results, when the average drive irradiance of fundamental light, I1ω, is 2.7 GW/cm2, the measured value of THG efficiency is 50-55% and the theoretical value is 60%, which indicates that the experimental result agrees well with the theoretical value.

KW - Modulation

KW - Pulse

KW - THG efficiency

KW - Tuned angle

KW - Wave aberration

UR - https://www.scopus.com/pages/publications/56049125736

U2 - 10.1016/j.ijleo.2007.05.006

DO - 10.1016/j.ijleo.2007.05.006

M3 - 文章

AN - SCOPUS:56049125736

SN - 0030-4026

VL - 120

SP - 1

EP - 8

JO - Optik

JF - Optik

IS - 1

ER -

Theory and experiment analysis of factors affecting THG efficiency for the TIL prototype laser facility

Abstract

Keywords

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