US Patent:
20110116046, May 19, 2011
Inventors:
Mohammad Haeri - Syracuse NY, US
Eduardo Solessio - Syracuse NY, US
Assignee:
The Research Foundation of State University of New York - Albany NY
International Classification:
A61B 3/10
H05B 37/02
H01J 61/52
US Classification:
351221, 315291, 315112, 315294
Abstract:
An LED variable light source of this invention includes a super luminescent LED for generating a continuous light signal having a logarithmically controllable light intensity maintainable over a broad spectral range. The LED variable light source also includes a light lens for receiving and focusing the generated continuous light signal and a controller for controlling the light signal's intensity and frequency range via a driver interface, constructed and arranged to allow a user to input LED variable light source control inputs.