Search Results - %22Physical+Sciences%22+and+%22Instrumentation%22+and+%22Optics+%26+Photonics%22

2 Results

Sort By:

There is currently a great deal of interest in using small droplets as containers for chemical reactions. Optical methods for droplet manipulation are attractive because they offer control without an on chip structure; however forces from optical tweezers tend to be in the pN range. Wayne State University researchers have developed a new method...

Published: 3/31/2014 | Inventor(s): Amar Basu, Gopakumar Kamalakshakurup

Keywords(s):

Category(s): MEMS, Microfluidics, Physical Sciences, Instrumentation, Optics & Photonics

High Gain Infrared Collector and Data Node

An infrared collector employs a concentrator formed of a plurality of spatially related gradient-indexed (GRIN) lenses and a photo detector interconnected by optical fibers. Since the GRIN lenses are arranged on a hemispherical shell the concentrator is relatively insensitive to the direction of the incoming infrared radiation. Optical fibers are...

Published: 2/6/2014 | Inventor(s): Yang Zhao, Dan Hu

Keywords(s): Device, Optical

Category(s): Instrumentation, Optics & Photonics, Physical Sciences, Sensors