Ultra-microlight transmission device having double housing structure

Abstract

Disclosed is an ultra micro light transmission device having a double housing structure according to various embodiments of the present invention to realize the above-mentioned objectives. The ultra micro light transmission device may comprise: a light source which generates light; a first housing including an inner space and performing spectroscopy and diffuse reflection on light introduced into the inner space; a second housing having a hollow interior and provided in the inner space of the first housing; a first filter unit which converts the spectral and diffusely reflected light; and a second filter unit which diffracts and interferes the converted light.

Dependencies are inferred from the claim text.