TUNABLE, NARROW-LINEWIDTH OUTPUT FROM AN INJECTION-LOCKED HIGH-POWER ALGAAS LASER-DIODE ARRAY

被引：21

作者：

TSUCHIDA, H

机构：

[1] Electrotechnical Laboratory, Tsukuba, 305

来源：

OPTICS LETTERS | 1994年 / 19卷 / 21期

关键词：

D O I：

10.1364/OL.19.001741

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

An injection-locking technique has been employed to produce single-frequency tunable output from a high-power AlGaAs laser diode array. A narrow-linewidth external cavity laser is used as a master oscillator. With an injected power of 15 mW, a total output power of 1.0 W was obtained from the laser diode array with a spectral line-width of less than 38 kHz, a wavelength tuning range of 13 nm, and a 0.67 degrees-wide single-lobed far-field beam.

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页码：1741 / 1743

页数：3

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