SM Silence,
M Donckers, CA Walsh, DM Burland… - Applied physics …, 1994 - pubs.aip.org
The molecularly doped polymer system polyvinylcarbazole: Lophine 1: 2, 4, 7‐trinitro‐9‐
fluorenone, which is both photoconductive and optically nonlinear, forms a grating whose …