OPTICAL APPARATUS FOR INFRARED AND LASER

摘要

The present invention is an optical device which relates to an optical system capable of detecting infrared and laser at the same time. An optical device in a form of an embodiment of the present invention comprises: a common optical system comprising a plurality of lens, passing light in the infrared band, and a laser through a same optical path; a light flux splitting unit which splits the infrared light and laser passed the optical path; an infrared optical system receiving and detecting the split infrared light; and a laser optical system receiving and detecting the split laser.