ULTRAFAST DEPHASING TIME MEASUREMENT IN CRESYL FAST VIOLET DOPED CELLULOSE BY PHOTON ECHOES WITH TEMPORALLY INCOHERENT LIGHT H. Nakatsuka, M. Fujiwara et R. KurodaJ. Phys. Colloques, 46 C7 (1985) C7-511-C7-515DOI: https://doi.org/10.1051/jphyscol:1985791