光栅选支共电极双通道射频激励波导CO_2激光器

Study of RF Excited Waveguide CO_2 Laser with Two Channels Tuned by Grating

报道了光栅选支射频激励共电极双通道波导 CO2 激光器。双通道输出激光方向相反 ,在复杂环境下 ,未采取任何稳频措施时 ,其短期外差频率稳定性可达 1× 10 -9,在 1min内外差频率漂移小于 2

RF excited waveguide CO 2 laser with two channels tuned by grating is present. The direction of laser from the two channels is opposited. The offset frequency stability of short term can be up to the order of 10 -9 without any measures to stabilize the frequency being taken. The offset frequency deviation in a minute is less than 2 MHz.