Experimental probe of a complete 3-D photonic band gap
A crystal with a 3-D photonic band gap is a powerful tool to control light, with applications for new types of solar cells, sensors and miniature lasers. Inside a man-made crystal like this, a range of light wavelengths is forbidden. Until now, the characteristic wavelength region is determined by using theoretical models. These idealized …
News story posted on 2020-01-26T10:23:00.0000000Z
