Photostimulated control of laser transmission through photoresponsive cholesteric liquid crystals.
Vernon JP, Zhao AD, Vergara R, Song H, Tondiglia VP, White TJ, Tabiryan NV, Bunning TJ. Photostimulated control of laser transmission through photoresponsive cholesteric liquid crystals. Opt Express. 2013 Jan 28; 21(2):1645-55.