POTASSIUM LITHIUM-NIOBATE - A FREQUENCY DOUBLER FOR (AL,GA) AS LASERS

被引：39

作者：

OUWERKERK, M

机构：

[1] Philips Research Laboratories, NL-5600 JA Eindhoven

来源：

ADVANCED MATERIALS | 1991年 / 3卷 / 7-8期

关键词：

D O I：

10.1002/adma.19910030716

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Research News: Doubling the frequency of light from an (Al,Ga)As laser quadruples its spot density and also, therefore, the amount of information which can be stored on an optical disc. By varying the lithium content of the title compound a frequency doubling material has been developed which can be tuned from 720 to over 920 nm producing a highly efficient blue laser capable of high-density optical recording.

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页码：399 / 401

页数：3

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