Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Michael Ramsburg"'
Publikováno v:
Applied Physics Letters. 50:1924-1926
Laser‐induced gratings are produced in thin films of mixtures of nematic and cholesteric liquid crystals doped with a dye. A transient grating regime is found which decays on the order of seconds; additionally, a ‘‘persistent’’ grating with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2bcd63736db044d3120145531fb02ebc
https://doi.org/10.1063/1.97688
https://doi.org/10.1063/1.97688
Publikováno v:
Journal of Applied Physics. 59:1386-1387
We have attempted to experimentally detect a nonlinear reflection in mixtures of cholesteric and cholesteric/nematic liquid crystals induced by Nd:YAG laser pulses. At power densities of up to 4 MW/cm2 (532 nm) and 8 MW/cm2 (1064 nm) we have not obse
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1239fdc16c23cf24fe476ccd1ee2be0b
https://doi.org/10.1063/1.337029
https://doi.org/10.1063/1.337029