Determining the dispersions of the fifth- and seventh-order nonlinear optical susceptibilities of a poly(4-BCMU) film through electroabsorption spectroscopy.
The dispersions of the fifth- and seventh-order nonlinear optical susceptibilities, chi((5))(113333) and chi((7))(11333333) , respectively, of a polydiacetylene film, poly(4-BCMU), are determined through electroabsorption spectroscopy. To our knowledge this is the first time that a spectrum of seventh-order nonlinear optical susceptibility has been obtained by means of electro-optic measurements.
Yang
K
K
Kumar
J
J
Lee
D C
DC
Sandman
D J
DJ
Tripathy
S
S