Yl. Song et al., Large picosecond optical limiting properties of a novel planar cluster [WS4Cu4I2(py)(6)] for picosecond laser pulse, CHEM P LETT, 326(3-4), 2000, pp. 341-343
Large optical limiting response of a novel pentanuclear planar metal cluste
r [WS4Cu4I2(py)(6)] were studied by using a double-frequency ns/ps Nd:YAG p
ulse laser system at wavelength of 532 nm and pulse width of 40 ps. The opt
ical limiting results were discussed based on non-linear absorption theory.
The non-linear absorption performance of the metal cluster is better than
that of fullerene-C-60. (C) 2000 Elsevier Science B.V. All rights reserved.