Light ray output device for optical measurement equipment, light ray output method, and light scattering type measurement equipment

摘要

The optical supply system in order to generate the light ray (10; 17; 28) with, the said optical supply system (10; 17; 28) light ray formation expedient (12,21,21) in order to decide the form of the light ray which occurs due to and the open part (21; 25) with, the expedient which removes the spatial frequency component which exceeds the predetermined frequency limits which are included in the light ray (13; 24) with, it has, it deals with the light ray output device which outputs the light ray which is used for the optical measurement equipment (1). And, from light ray formation expedient the spatial low-pass filter which administers filter processing to the light ray which is output (14,15; 26,27) furthermore it has. Selective figure Figure 1