Threehyphen;watt nearhyphen;roomhyphen;temperature CO waveguide laser

摘要

We report stable performance of a carbon monoxide waveguide laser which produces 3/4 W with the gas and base near zerothinsp;deg;C, and 3 W with flowing chilled gas. Stable output power and frequency spectra are obtained by using lowhyphen;thermalhyphen;expansion boron nitride as the waveguide material.