GENERATION OF 41 MW OF BLUE RADIATION BY FREQUENCY DOUBLING OF A GAALAS DIODE-LASER

被引：123
作者：
KOZLOVSKY, WJ [1 ]
LENTH, W [1 ]
LATTA, EE [1 ]
MOSER, A [1 ]
BONA, GL [1 ]
机构：
[1] IBM CORP,DIV RES,ZURICH RES LAB,CH-8803 RUSCHLIKON,SWITZERLAND
来源：
APPLIED PHYSICS LETTERS | 1990年 / 56卷 / 23期
关键词：
D O I：
10.1063/1.102943
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
A monolithic ring resonator of KNbO3 was used for efficient frequency doubling of a 856 nm GaAlAs diode laser. A special electronic servo technique was devised to lock the diode laser frequency to the KNbO3 cavity so that stable generation of blue output was obtained. With 105 mW of incident near-infrared power, 41 mW of 428 nm radiation were produced. The conversion efficiency from electrical input power into the diode laser to blue output was ∼10%.
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页码：2291 / 2292
页数：2
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