Optical system design for biochip analyzer

바이오칩 분석 장비를 위한 광학 시스템 설계

Biochip-based diagnostic technology is an effective, time- and money-saving way of identifying Rifampin and Isoniazid resistant tuberculosis strains. In this paper, we suggest the optical system which is designed with the simple structure and has an appropriate specification for biochip analyzer including a CCD camera system. It consists of two parts with the same structure but opposite direction. each part is made by one lens, achromatic doublet and meniscus. We changed the working distance of the optical system and observed its characteristics.