Research Interest

Dr. Guo's research area is surface plasmon-polariton, nanophotonics and nanofluidics. He is interested in exploring new phenomena and physics related to nanostructures and constructing new devices. His group is currently working on ultra-long range surface plasmon-polariton waveguide, plasmonic crystal, surface plasmon resonance biosensors, nanofluidics, and super-resolution measurement and imaging.

Degrees

• Ph.D. University of Illinois at Urbana-Champaign, 1998

Recent Publications

Journals:

J. Guo and R. Adato "Control of 2D plasmon-polariton mode with dielectric nanolayers," Optics Express, vol. 16, pp. 1232-1237, January 2008.

R. Adato and J. Guo “Characteristics of ultra-long range surface plasmon waves at optical frequencies,” Optics Express, vol. 15, pp. 5008-5017, April 2007.

R. Adato and J. Guo, "Characteristics of ultra-long range surface plasmon waves at optical frequencies,"
Optics Express, vol. 15, pp. 5008-5017, 2007.

J. Guo and R. Adato,"Extended long range surface plasmon waves in finite thickness metal film and layered dielectric materials,"
Optics Express, vol. 14, pp.12409-12418, 2006.

J. Guo, R. Adato and D. J. Brady,"Single shot sub-pixel response measurement with an aperture array pixel mask,"
Optics Letters, vol. 31, pp.3341-3441, 2006.

P. Yang, J. Guo, G. R. Burns, and T. S. Luk,"Direct-write embedded waveguides and integrated optics in bulk glass by femtosecond laser pulses,"
Optical Engineering, vol. 44, no.5, p.051104, 2005.

P. Yang, G. R. Burns, J. Guo, T. S. Luk, and G. A. Vawter, "Femtosecond laser-pulse-induced birefringence in optically isotropic glass,"
J. of Applied Physics, vol. 95, no. 10, pp. 5280-5283, 2004.

W.W. Chow, G. A. Vawter, J. Guo, "Approaching intraband relaxation rates in the high-speed modulation of semiconductor lasers,"
IEEE J. of Quantum Electronics, vol. 40, no. 8, pp. 989- 995, 2004.

P. Yang, D. R. Tallant, G. R. Burns, and J. Guo, "Femtosecond laser induced structural modification and birefringence in bulk glass for optical waveguide applications,"
Ceramic Transactions-Advances in Photonic Materials and Devices, vol. 163, 2004.

J. Guo and D. J. Brady,"Fabrication of thin film micropolarizer array for visible imaging polarimetry,"
Applied Optics, vol. 39,2000.

J. Guo, T. Y. Chang, I. McMichael, J. Ma, and J. H. Hong, "Light controlled electro-optic power limiter with Bi12 SiO20 crystal,"
Optics Letters, vol. 24, pp. 981-983, 1999.

J. Guo and D. J. Brady, "Fabrication of high resolution micropolarizer arrays,"
Optical Engineering, vol. 36, pp. 2268-2271,1997.

S. Ramachadran, S. Bishop, J. Guo, and D. J. Brady, "Fabrication of holographic gratings in As2S3 glass by photoexpansion and photodarkening,"
IEEE Photonics Tech. Lett. vol. 8, pp.1041-1043,1996.

Proceedings:

R. Adato and J. Guo, “Surface plasmon polariton propagation in hetero-dielectric layered structures,” Huntsville Electro-Optical Society Chandra S. Vikram Memorial Conference, February 28, 2008.

J. Guo and R. Adato, “Ultra-long range surface plasmon-polaritons at optical frequencies,” Frontiers in Optics 2007, 91th Annual Meeting of the Optical Society of America, San Jose, California, Sept. 16-20, 2007.

R. Adato and J. Guo, "Novel metal-dielectric structures for guiding ultra-long-range surface plasmon-polaritons at optical frequencies," Proc. SPIE, vol. 6641, 2007.

J. Guo and R. Adato, “Ultra-long Range Surface Plasmon-Polaritons at the Optical Frequency,” Optical Society of America  Nanophotonics Topical Meeting, Hangzhou, China, June 18-21, 2007.

A. D. Portnoy, N. Pitsianis, D. J. Brady, J. Guo, M. A. Fiddy, M. R. Feldman, and R.D. DeKolste, "Thin digital imaging system using focal plane coding," Proc. SPIE, vol. 6065, 2006.

D. J. Brady, M. Feldman, N. Pitsianis, J. Guo, A. Portnoy, M. Fiddy, "Compressive optical MONTAGE photography," Proc. SPIE, vol. 5907, pp. 52-58, 2005.

J. Guo, M. J. Shaw, G. A. Vawter, G. R. Hadley, P. Esherick, C. T. Sullivan, "High-Q microring resonator for biochemical sensors," Integrated Optics: Devices, Materials, and Technologies, Proc. SPIE, vol. 5728, pp. 83-93, 2005.

M. J. Shaw, J. Guo, G. A. Vawter, S. Habermehl, C. T. Sullivan, "Fabrication techniques for low-loss silicon nitride waveguides," Micromachining Technology for Micro-optics and Nano-optics, Proc. SPIE, vol. 5720, pp. 109-118, 2005.

J. Guo, G. A. Vawter, M. J. Shaw, G. R. Hadley, et. al., "Characterization of Si3N4 planar lightwave circuits and ring resonator," Optical Components and Materials, Proc. SPIE, vol. 5350, pp. 13-22, 2004.

P. Yang, G. R. Burns, D. R. Tallant, J. Guo, T. S. Luk, "Direct-write waveguides and structural modification by femtosecond laser pulses", Micromachining and Microfabrication Process Technology, Proc. SPIE, vol. 5342, pp. 146-155, 2004.

D. J. Brady, S. A. Basinger, R. A. Stack, K. B. Hill, J. Guo, "Characterization of complex space-time optical fields," in Generation, Amplification, and Measurement of Ultrashort Laser Pulses, Proc. SPIE, vol. 2701, pp. 152-158, 1996.

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