Andrew Lininger News Today : Breaking News, Live Updates & Top Stories | Vimarsana

 E-Mail
IMAGE: Researchers in the lab of Chunlei Guo, a professor of optics at the University of Rochester, have developed an optical coating that exhibits the same color in reflection (pictured) and.
view more 
Credit: University of Rochester photo/J. Adam Fenster
For more than a century, optical coatings have been used to better reflect certain wavelengths of light from lenses and other devices or, conversely, to better transmit certain wavelengths through them. For example, the coatings on tinted eyeglasses reflect, or block out, harmful blue light and ultraviolet rays.
But until now, no optical coating had ever been developed that could simultaneously reflect and transmit the same wavelength, or color. ....

Giuseppe Strangi , Mohamed Elkabbash , Chunlei Guo , Chun Hao Fann , Andrew Lininger , Ugo Fano , Nathaniel Hoffman , Michael Hinczewski , James Rutledge , Theodore Letsou , Sohail Jalil , Jihua Zhang , Rochester Institute Of Optics , Coauthors At Case Western Reserve University , Army Research Office , University Of Rochester , Intensity Femtosecond Laser Laboratory , National Science Foundation , Case Western Reserve University , Nature Nanotechnology , Fano Resonance Optical Coatings , High Intensity Femtosecond Laser Laboratory , சுன் ஹ்ம் பன்ண , ஆண்ட்ரூ லைனிங்கர் , நத்யாநியல் ஹாஃப்மேன் , ஜேம்ஸ் முரட்டுத்தனம் ,