#### Filter Results:

- Full text PDF available (9)

#### Publication Year

2006

2015

- This year (0)
- Last 5 years (6)
- Last 10 years (13)

#### Publication Type

#### Co-author

#### Journals and Conferences

Learn More

- Georgios A. Siviloglou, Demetrios N. Christodoulides
- Optics letters
- 2007

We investigate the acceleration dynamics of quasi-diffraction-free Airy beams in both one- and two-dimensional configurations. We show that this class of finite energy waves can retain theirâ€¦ (More)

- Hirokazu Miyake, Georgios A. Siviloglou, C Rose Kennedy, William Cody Burton, Wolfgang Ketterle
- Physical review letters
- 2013

We experimentally implement the Harper Hamiltonian for neutral particles in optical lattices using laser-assisted tunneling and a potential energy gradient provided by gravity or magnetic fieldâ€¦ (More)

- Georgios A. Siviloglou, Sergiy Suntsov, +10 authors Marc Sorel
- Optics express
- 2006

We report the first observation of enhanced third-order nonlinear effects in AlGaAs nanowires. AlGaAs nanowaveguides with widths varying from 100 to 600nm were fabricated and characterized. Nonlinearâ€¦ (More)

- John Broky, Georgios A. Siviloglou, Aristide C. Dogariu, Demetrios N. Christodoulides
- Optics express
- 2008

We investigate both theoretically and experimentally the self-healing properties of accelerating Airy beams. We show that this class of waves tends to reform during propagation in spite of theâ€¦ (More)

Plasma channel generation (or filamentation) using ultraintense laser pulses in dielectric media has a wide spectrum of applications, ranging from remote sensing to terahertz generation to lightningâ€¦ (More)

- Hirokazu Miyake, Georgios A. Siviloglou, Graciana Puentes, David E. Pritchard, Wolfgang Ketterle, David M. Weld
- Physical review letters
- 2011

We have observed Bragg scattering of photons from quantum degenerate ^{87}Rb atoms in a three-dimensional optical lattice. Bragg scattered light directly probes the microscopic crystal structure andâ€¦ (More)

- C Rose Kennedy, Georgios A. Siviloglou, Hirokazu Miyake, William Cody Burton, Wolfgang Ketterle
- Physical review letters
- 2013

We propose a scheme which realizes spin-orbit coupling and the quantum spin Hall effect for neutral atoms in optical lattices without relying on near resonant laser light to couple different spinâ€¦ (More)

Johannes Schachenmayer, David M. Weld, 3 Hirokazu Miyake, Georgios A. Siviloglou, Andrew J. Daley, 5 and Wolfgang Ketterle JILA, NIST, Department of Physics, University of Colorado, 440 UCB, Boulder,â€¦ (More)

- Nicholas Barbieri, M. P. Weidman, +6 authors Martin Richardson
- Journal of the Optical Society of America. Aâ€¦
- 2011

We demonstrate the generation of a nondiffracting double helical beam using axicons and Â±1 vortex phase plates in a common-path interferometric system. Using linear diffraction theory, a simpleâ€¦ (More)

- Demetri N. Christodoulides, Georgios A. Siviloglou
- IEEE Photonics Society Summer Topicals 2010
- 2010

We provide an overview of recent developments in the area of optical Airy beams and spatiotemporal bullets. The use of such beams in filamentation studies is discussed.