OPTICAL LIMITER USING A LEAD PHTHALOCYANINE

被引：231

作者：

SHIRK, JS

PONG, RGS

BARTOLI, FJ

SNOW, AW

机构：

[1] Naval Research Laboratory, Washington

来源：

APPLIED PHYSICS LETTERS | 1993年 / 63卷 / 14期

关键词：

D O I：

10.1063/1.110635

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The performance of an optical limiter based on Pb-tetrakis(cumylphenoxy)phthalocyanine, a robust organic material with a large chi(3) and figure of merit, chi(3)/alpha0, is described. In an f/5 limiter with a sample transmission of 0.68, the threshold for limiting was 8+/-2 nJ and the dynamic range was greater than a factor of 10(3) . The threshold for the PbPc(CP)4 limiter Was approximately 15 times smaller and the high intensity transmission approximately 4-5 times lower than an equivalent limiter based on a thermal nonlinearity.

引用

页码：1880 / 1882

页数：3

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