Photoinduced second harmonic generation in partially crystallized BiB3O6 glass

被引：76

作者：

Kityk, IV

Imiolek, W

Majchrowski, A

Michalski, E

机构：

[1] WSP, Inst Phys, PL-42200 Czestochowa, Poland

[2] WSP, Inst Chem & Environm Protect, PL-42200 Czestochowa, Poland

[3] Mil Univ Technol, Inst Appl Phys, PL-00908 Warsaw, Poland

来源：

OPTICS COMMUNICATIONS | 2003年 / 219卷 / 1-6期

关键词：

D O I：

10.1016/S0030-4018(03)01309-9

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Photoinduced second harmonic generation was found in BiB3O6 (BiBO) glass having different degree of crystallinity. We have revealed that an increasing degree of crystallinity of BiBO glass leads to increase of the output second-order optical susceptibility. We have used a pulsed 35 MW nitrogen laser (lambda = 337 nm; tau = 50 ps) as a source of photoinducing laser beam. Fundamental laser beam was generated by pulsed Nd:YAG laser (lambda = 1.06 mum; time duration about 25 ps). Maximal value of the photoinduced second-order non-linear optical susceptibility d(222) was equal to about 5 pm/V, what is substantially higher than in case of BiBO single crystals (similar to3 pm/V). (C) 2003 Elsevier Science B.V. All rights reserved.

引用

页码：421 / 426

页数：6

共 22 条

[11] Photoinduced second harmonic generation in molecular crystals caused by defects [J].