SINGLE-MODE SELECTION USING COHERENT IMAGING WITHIN A SLAB WAVE-GUIDE CO2-LASER

被引：49

作者：

ABRAMSKI, KM

BAKER, HJ

COLLEY, AD

HALL, DR

机构：

[1] Optoelectronics and Laser Engineering, Department of Physics, Heriot-Watt University, Riccarton

来源：

APPLIED PHYSICS LETTERS | 1992年 / 60卷 / 20期

关键词：

D O I：

10.1063/1.106936

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A technique for selecting a single high-order lateral mode of a rf excited slab waveguide laser is described. An in-cavity grid which matches the periodicity of the desired mode, together with slab waveguide dimensions which create coherent imaging by the Talbot effect, have produced a stable output power of 155 W in a high spectral purity, single-resonator mode.

引用

页码：2469 / 2471

页数：3

共 10 条

[1] POWER SCALING OF LARGE-AREA TRANSVERSE RADIO-FREQUENCY DISCHARGE CO2-LASERS [J].