The following papers are viewable in PDF format:
(Some files may be viewed more easily if downloaded)

"The Impact of Charles H. Townes on Nonlinear Optics,"
Robert W. Boyd,
IEEE J-STQE 6, 881 (2000). View PDF

"Efficient infrared imaging upconversion via quantum coherence,"
Robert W. Boyd and Marlan O. Scully,
Appl. Phys. Lett. 77, 3559 (2000). View PDF

"Measurement of the thermal contribution to the nonlinear refractive index of air at 1064 nm,"
Sean J. Bentley, Robert W. Boyd, William E. Butler, and Adrian C. Melissinos,
Opt. Lett. 25, 1192 (2000). View PDF

"Photorefractive optical recycling for contrast enhancement,"
John E. Heebner and Robert W. Boyd,
Opt. Comm. 182, 243 (2000). View PDF

"Intrinsic optical bistability in a thin layer of nonlinear optical material by means of local field effects,"
Y. K. Yoon, Ryan S. Bennink, Robert W. Boyd, and J. E. Sipe,
Opt. Comm. 179, 577 (2000). View PDF

"Conversion of unpolarized light to polarized light with greater than 50% efficiency by photorefractive two-beam coupling,"
John E. Heebner, Ryan S. Bennink, Robert W. Boyd, and R. A. Fisher,
Opt. Lett. 25, 257 (2000). View PDF