Deep-UV generation in an SBO crystal with an irregular domain structure

被引：5

作者：

Aleksandrovsky, A. S. ^{[1
,2
]}

Vyunishev, A. M. ^{[1
,2
]}

Zaitsev, A. I. ^{[1
,2
]}

Ikonnikov, A. A. ^{[2
]}

Pospelov, G. I. ^{[2
]}

Rovskii, V. E. ^{[2
]}

Slabko, V. V. ^{[2
]}

机构：

[1] Russian Acad Sci, LV Kirensky Phys Inst, Siberian Branch, Krasnoyarsk 660036, Russia

[2] Siberian Fed Univ, Krasnoyarsk 660041, Russia

来源：

QUANTUM ELECTRONICS | 2011年 / 41卷 / 08期

关键词：

second harmonic generation; random quasi-phase matching; nonlinear photonic crystal; NONLINEAR-OPTICAL CRYSTALS; STRONTIUM;

D O I：

10.1070/QE2011v041n08ABEH014564

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：

Random (stochastic) quasi-phase matching is demonstrated for broadband radiation in a one-dimensional irregular strontium tetraborate nonlinear photonic crystal. Harmonic generation tunable in the range 187.5-215 nm is achieved. The average power of the generated signal is a quadratic function of pump power and reaches 1 mu W. In a steady-state model, taking into account sum frequency generation within the spectrum of the input light causes no broadening of the peaks in the spectrum of the generated signal.

引用

页码：748 / 753

页数：6

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