Authors: KOPP VI FAN B VITHANA HKM GENACK AZ

Citation: Vi. Kopp et al., LOW-THRESHOLD LASING AT THE EDGE OF A PHOTONIC STOP BAND IN CHOLESTERIC LIQUID-CRYSTALS, Optics letters, 23(21), 1998, pp. 1707-1709

Authors: FAN B VITHANA HKM KRALIK JC FARIS SM

Citation: B. Fan et al., OPTICAL CIRCULAR-DICHROISM OF VACUUM-DEPOSITED FILM STACKS, Optics communications, 147(4-6), 1998, pp. 265-268

Authors: VITHANA HKM XU G JOHNSON DL

Citation: Hkm. Vithana et al., DYNAMICS OF THE LOWEST-ORDER BEND-TWIST DIRECTOR MODE NEAR NEMATIC SMECTIC-A CRITICALITY, Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics, 47(5), 1993, pp. 3441-3455

Authors: VITHANA HKM ASFAW L JOHNSON DL

Citation: Hkm. Vithana et al., COHERENT BACKSCATTERING OF LIGHT IN A NEMATIC LIQUID-CRYSTAL, Physical review letters, 70(23), 1993, pp. 3561-3564