Yukiko Kubota, G. Gorman, et al.
MRS Spring Meeting 1995
Irradiation of organosilane polymers in the ultraviolet leads to photodegradation of the chain via a bond scission process. Here photodegradation by visible laser multi-quantum excitation is reported. The process is characterized by a sharp threshold at power densities of approximately 2.5 GW/cm2. The photochemistry of the system beyond this power density proceeds non-linearly leading to vaporization of the absorbing film and 100% bleaching of the ultraviolet absorption bands. Utilization of laser wavelengths whose two-photon energies are insufficient to access the ultraviolet system, produced no measurable photodecomposition. © 1985.
Yukiko Kubota, G. Gorman, et al.
MRS Spring Meeting 1995
Z.G. Li, David J. Smith, et al.
Journal of Applied Physics
E.E. Marinero, P.C. Arnett, et al.
Optical Data Storage 1995
E.E. Marinero, R.F.C. Farrow, et al.
Applied physics communications