- Dynamics of optical spin-orbit coupling in uniaxial crystalsEtienne Brasselet
, , CNRS, Talence, France
Opt Lett 34:1021-3. 2009..We extend the results to the case of white-light beams when each of the spectral components undergoes its own wavelength-dependent angular momentum conversion process...
- Polarizational nonlinear optical response of photonic structures with a liquid crystal defectEtienne Brasselet
, , CNRS, 33405 Talence Cedex, France
Opt Lett 34:488-90. 2009..We study statics and dynamics of the nonlinear optical response for linearly and circularly polarized beams and show enhanced light sensitivity and polarization self-modulation effects...
- Electrically controlled topological defects in liquid crystals as tunable spin-orbit encoders for photonsEtienne Brasselet
Laboratoire Ondes et Matière d Aquitaine, Universite Bordeaux 1, CNRS, Talence, France
Opt Lett 36:719-21. 2011..Moreover, we show that both the operating wavelength and operation mode of such natural quantum optical interfaces can be tuned in real time using low-voltage electric fields...