ILLUMINATION OPTICAL MODULE, IMAGING SYSTEM, AND IMAGE PROCESSING METHOD USING THE SAME

Abstract: an illuminating optical module according to an embodiment transmits a beam irradiated from a light source module to a sample, and may include: a first lens that receives a beam from the light source module; a second lens that receives the beam from the first lens; a field stop that is disposed between the first lens and the second lens and adjusts the amount of beam transmitted to the second lens; a third lens that transmits the beam transmitted from the second lens to the sample; and an aperture stop that is disposed on a path of the beam passing between the second lens and the third lens and adjusts a size of numerical aperture (na), wherein the aperture stop may make the beam transmitted to the sample have the same na in all parts of a field of view (fov).

Inventor(s): Donggun LEE, Juntaek OH, Jinwoo AHN, Taejoong KIM, Eunsoo HWANG

CPC Classification: G02B21/06 (OPTICAL ELEMENTS, SYSTEMS OR APPARATUS)

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