2-PHOTON ABSORPTION PECULIARITIES OF POTASSIUM DIHYDROGEN PHOSPHATE CRYSTAL AT 216-NM

被引：16

作者：

GURZADYAN, GG

ISPIRYAN, RK

机构：

[1] Lazerayin Tekhnika R and D Company, Yerevan, 375090

来源：

APPLIED PHYSICS LETTERS | 1991年 / 59卷 / 06期

关键词：

D O I：

10.1063/1.105406

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The two-photon absorption coefficient of potassium dihydrogen phosphate at lambda = 216 nm was measured to be beta = (6.0 +/- 0.5) 10(-10) cm/W. The presence of impurities is shown to increase nonlinear losses at very low intensities, I almost-equal-to 10(7) W/cm2.

引用

页码：630 / 631

页数：2

共 10 条

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