Warren S. Warren
James B. Duke Distinguished Professor of Chemistry
Professor of Chemistry
Professor of Radiology (Joint)
Professor of Physics (Joint)
Member of the Duke Cancer Institute
Our work focuses on the design and application of what might best be called novel pulsed techniques, using controlled radiation fields to alter dynamics. The heart of the work is chemical physics, and most of what we do is ultrafast laser spectroscopy or nuclear magnetic resonance. It generally involves an intimate mixture of theory and experiment: recent publications are roughly an equal mix of pencil- and-paper theory, computer calculations with our workstations, and experiments. Collaborations also play an important role, particularly for medical applications.
Fu, D., and W. S. Warren. “Stimulated raman scattering with shaped ultrafast pulse trains.” Optics Infobase Conference Papers, Jan. 2008.
Fu, Dan, et al. “High-resolution in vivo imaging of blood vessels without labeling.” Opt Lett, vol. 32, no. 18, Sept. 2007, pp. 2641–43. Pubmed, doi:10.1364/ol.32.002641. Full Text
Fu, Dan, et al. “Two-color, two-photon, and excited-state absorption microscopy.” Journal of Biomedical Optics, vol. 12, no. 5, Sept. 2007, p. 054004. Epmc, doi:10.1117/1.2780173. Full Text
Fu, D., et al. “Two-color excited-state absorption imaging of melanins.” Progress in Biomedical Optics and Imaging Proceedings of Spie, vol. 6424, Aug. 2007. Scopus, doi:10.1117/12.698756. Full Text
Leuschner, C., et al. “Hormone peptide conjugated ironoxide nanoparticles for detection and treatment of metastases.” 2007 Nsti Nanotechnology Conference and Trade Show Nsti Nanotech 2007, Technical Proceedings, vol. 2, Aug. 2007, pp. 429–30.
Branca, Rosa T., et al. “Signal enhancement in CRAZED experiments.” Journal of Magnetic Resonance (San Diego, Calif. : 1997), vol. 187, no. 1, July 2007, pp. 38–43. Epmc, doi:10.1016/j.jmr.2007.02.017. Full Text
Lisitza, Natalia V., et al. “Study of diffusion in erythrocyte suspension using internal magnetic field inhomogeneity.” Journal of Magnetic Resonance (San Diego, Calif. : 1997), vol. 187, no. 1, July 2007, pp. 146–54. Epmc, doi:10.1016/j.jmr.2007.04.010. Full Text
Warren, W. S., et al. “Novel nonlinear contrast improves deep-tissue microscopy.” Laser Focus World, vol. 43, no. 6, June 2007, pp. 99–103.
Warren, S. Warren, et al. “Cellular imaging - Novel nonlinear contrast improves deep-tissue microscopy.” Laser Focus World, vol. 43, no. 6, PENNWELL PUBL CO, June 2007, pp. 99–103.