Miniaturized universal imaging device using fluidic lens.
We report the achievement of a highly versatile imager consisting of a tunable fluidic lens with a wide tuning range and three fixed lenses. The device has a volume of less than 1 cm(3) and a short total track length of 12.5 cm. It can function as a regular camera with an ultrawide autofocusing range and as a microscope with 3 microm resolution.
Tsai
Frank S
FS
Department of Electrical and Computer Engineering, Jacobs School of Engineering, University of California San Diego, La Jolla, CA 92093-0418, USA. sftsai.ee@gmail.com
Cho
Sung Hwan
SH
Lo
Yu-Hwa
YH
Vasko
Bob
B
Vasko
Jeff
J