Conjugation heat-transferring in the problem of solid-state laser disk elements thermo-optical condition - art. no. 625109

被引：0

作者：

Druzhinin, S. L. ^{[1
]}

Lobachev, V. V. ^{[1
]}

Strakhov, S. Y. ^{[1
]}

Slepstova, I. V. ^{[1
]}

机构：

[1] Balt State Tech Univ VOENMEKH, Laser Tech Dept, St Petersburg 190005, Russia

来源：

Lasers for Measurements and Information Transfer 2005 | 2005年 / 6251卷

关键词：

solid-state laser; disk active element; thermal aberration;

D O I：

10.1117/12.677592

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

The problem of large-scale solid-state laser disk elements thermo-optical condition is obtained. Conjugation heat-transferring was simulated with help of commercial program CFX. The gas and liquid was obtained as cooler separately. It was shown that thermo-optical properties of liquid strongly influence on laser beam aberration structure in comparison with integral disc aberrations at liquid cooling. Thermo-optical phase heterogeneities of the cooling gas are less than disc aberrations. The most effective method of phase aberration corrections is aperture masking to delete a laser beam part with most strong phase aberrations.

引用

页码：25109 / 25109

页数：6

共 13 条

[11] A solid-state 193 nm laser with high spatial coherence for sub-40 nm interferometric immersion lithography - art. no. 65202Z
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Hinsberg, William D.
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Jacob, James J.
Litvin, Timothy
Optical Microlithography XX, Pts 1-3, 2007, 6520 : Z5202 - Z5202
[12] Modeling of a cavity configuration of the axially-diode pumped solid-state laser with consider of a thermal lens in the active element - art. no. 70090S
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SECOND INTERNATIONAL CONFERENCE ON ADVANCED OPTOELECTRONICS AND LASERS, 2008, 7009 : S90 - S90
[13] Experimental demonstration of intracavity solid-state laser cooling of Yb3+:ZrF4-BaF2-LaF3-AlF3-NaF glass -: art. no. 021401
Heeg, B
Stone, MD
Khizhnyak, A
Rumbles, G
Mills, G
DeBarber, PA
PHYSICAL REVIEW A, 2004, 70 (02): : 021401 - 1

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