【摘要】 简要地描述工作在亚毫米波段的连续波HCN(氰化氢)气体激光器的结构及工作特性,并分别应用反射光栅法及法布里-珀罗干涉仪法对HCN激光器的输出波长进行测量.其测量精度反射光栅法达到1%;法布里-珀罗干涉仪法达到0.1%.更多还原

【Abstract】 A CW HCN submillimeter wave laser has been constructed. The structure and the performances of the laser are given. A reflection grating spectrometer and a Fabry-Perot interferometer have been constructed for the measurement of the laser output wavelength with the accuracies of better than 1% and 0.1% respectively.更多还原