【摘要】 本文采用美国光谱物理公司380D稳频的环形染料激光器为光源,三种国产激光波长测试仪器;光栅单色仪及激光数字波长仪,同时测定了同一激光波长,比较了它们的优缺点(精密度,测量速度,操作难易程度,价格等)和适用性。更多还原

【Abstract】 we report on the simultaneous wavelength measurement of the Spectra-Physics frequency-stabilized ring dye laser Model 380D using three different Chinese-built wavelengtb measuring equipments: a grating monochromator and two laser wavelength digital meters, In order to compare their merits and demerits(concerning precision, measurement speed, degree of difficulty and easiness to operate and cost)as well as their applicatons.更多还原