Design methodology for a confocal imaging system using an objective microlens array with an increased working distance.

ABSTRACT: In this study, a design methodology for a multi-optical probe confocal imaging system was developed. To develop an imaging system that has the required resolving power and imaging area, this study focused on a design methodology to create a scalable and easy-to-implement confocal imaging system. This system overcomes the limitations of the optical complexities of conventional multi-optical probe confocal imaging systems and the short working distance using a micro-objective lens module composed of two microlens arrays and a telecentric relay optical system. The micro-objective lens module was fabricated on a glass substrate using backside alignment photolithography and thermal reflow processes. To test the feasibility of the developed methodology, an optical system with a resolution of 1 μ

SUBMITTER: Choi W 

PROVIDER: S-EPMC5018843 | biostudies-literature | 2016 Sep

REPOSITORIES: biostudies-literature