单色仪monochromator
单色器单色光镜monochromator
筒型单色点聚焦器barrel-type point focusing monochromator
双单色器double monochromator
玻璃棱镜单色仪glass prism monochromator
石英单色器quartz monochromator【光】
双环面光栅单色仪dual toroidal grating monochromator
干涉滤光片单色仪interference filter monochromator