,

A microlens array structure for optical crosstalk reduction

,

Design of Ultrathin Lens for Fingerprint Imaging

,

Tunable Liquid-filled Endoscope Camera with Antireflective Structures

,

Lensed Fiber with Gold Nanoislandson the Tip for Label-free In Vivo Surface-enhanced Raman Scattering Detection

,

Fully packaged confocal endomicroscopic system using Lissajous fiber scanner for Indocyanine Green in-vivo imaging