We are carrying out investigations in photonic fundamentals and applications with an eye toward achieving improved resolution for imaging and the fabrication of microstructures. Examples include the implementation of a polarization-assisted axial and transverse superresolution system and the replication of 3-D structures in acrylic polymers via multiphoton-absorption polymerization. 

1. Replication of two-photon-polymerized structures with extremely high aspect ratios and large overhangs
   C. N. LaFratta, T. Baldacchini, R. A. Farrer, J. T. Fourkas,
   M. C. Teich, B. E. A. Saleh, and M. J. Naughton
   J. Phys. Chem. B 108, 11256-11258 (2004). [PDF]
   
   
2. Polarization-assisted transverse and axial optical superresolution
   A. I. Whiting, A. F. Abouraddy, B. E. A. Saleh, M. C. Teich, and J. T. Fourkas
   Opt. Express 11, 1714-1723 (2004). [PDF]