Document Type
Article
Publication Date
11-11-2002
Abstract
Large enhancement of photoanisotropic effects is demonstrated in thin films of the biomaterial Bacteriorhodopsin by using two exciting beams of orthogonal polarization. The mechanism of the enhancement originates from optimization of direction-selected photoisomerization of the biomaterial controlled by the polarized exciting beams. The technique is applied for achieving an all-optical switch with the additional feature of output sign control.
Recommended Citation
Wu, Pengfei; Rao, D.V.G.L.N.; Kimball, B. R.; Nakashima, M.; and DeCristofano, B. S., "Enhancement of photoinduced anisotropy and all-optical switching in Bacteriorhodopsin films" (2002). Physics Faculty Publications. 24.
https://scholarworks.umb.edu/physics_faculty_pubs/24
Publisher
American Institute of Physics
Rights
Copyright 2002 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics.
Comments
The following article appeared in Applied Physics Letters, vol. 81, issue 20 (2002) and may be found at http://dx.doi.org/10.1063/1.1521581.
Copyright 2002 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics.