Conversion of the 'Iskra-5' iodine laser to second-harmonic operating mode

被引：11

作者：

Annenkov, VI

Bespalov, VI

Bredikhin, VI

Vinogradskii, LM

Gaidash, VA

Galakhov, IV

Garanin, SG

Ershov, VP

Zhidkov, NV

Zil'berberg, VV

Zubkov, AV

Kalipanov, SV

Kargin, VA

Kirillov, GA

Kovalenko, VP

Kochemasov, GG

Kravchenko, AG

Krotov, VA

Lazarchuk, VP

Lapin, SG

Loginov, VM

Logutenko, SL

Murugov, VM

Osin, VA

Pankratov, VI

Romashov, MY

Ryadov, AV

Sobolev, SK

Solomatin, II

Tachaev, GV

Faizullin, VS

Khrustalev, VA

Khudikov, NM

Chebotar, VS

机构：

[1] Russian Fed Nucl Ctr, Inst Laser Phys Res, All Russian Sci Res Inst Expt Phys, Sarov 607190, Nizhnii Novgoro, Russia

[2] Russian Acad Sci, Inst Appl Phys, Nizhnii Novgorod 607190, Russia

来源：

QUANTUM ELECTRONICS | 2005年 / 35卷 / 11期

关键词：

iodine laser; second harmonic generation; 'Iskra facility; interaction of high-power radiation with matter;

D O I：

10.1070/QE2005v035n11ABEH013028

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The conversion of the 'Iskra-5' iodine laser to the regime of fusion target irradiation by second harmonic radiation at 657.5 nm is reported. The laser upgrading enabled obtaining from 12 channels a total second-harmonic energy yield of 2.5 kJ, which corresponds to an output power of 5 TW. The conversion efficiency was equal to similar to 50% in experiments with DKDP crystals with an aperture of 35 cm. A series of 12-channel experiments was conducted involving second-harmonic irradiation of microtargets.

引用

页码：993 / 995

页数：3

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