We put forward a new approach to generate stable, fully three-dimensional light bullets, which is based on the matching of the intrinsic material dispersion with a suitable effective diffraction. The matching is achieved in adequate waveguide arrays whose refractive index is periodically modulated along the direction of light propagation. We show that by using nonconventional, out-of-phase long...

Andrey A. Sukhorukov,* Andrei V. Lavrinenko, Dmitry N. Chigrin, Dmitry E. Pelinovsky, and Yuri S. Kivshar Nonlinear Physics Centre and Centre for Ultrahigh Bandwidth Devices for Optical Systems (CUDOS), Research School of Physical Sciences and Engineering, Australian National University, Canberra, ACT 0200, Australia DTU Fotonik, Department of Photonics Engineering, NanoDTU, Technical Universit...

White-light interferograms provide a simple, accurate, and physically intuitive picture of what happens to broadband optical pulses on transmission through, or reflection from, common optical materials. Quantitative measurement of group delay are made with an accuracy of 60.1 fs and with high spectral resolution. This measurement accuracy is applied to the determination of d2nydl2 and d3nydl3 o...

We present a new strategy for the dispersive evaluation of hadronic light-by-light contribution to anomalous magnetic moment muon $a_\mu$. The approach directly applies in kinematic limit relevant $a_\mu$: one photons is treated as an external electromagnetic field with vanishing momentum, so that kinematics corresponds triangle. derive expressions single-particle intermediate states, well tens...

" Tailoring and cancelling dispersion of slow or stopped and subwavelength surface-plasmonodielectric-polaritonic light. " Advances in Slow and Fast Light II. Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use. The MIT Faculty has made this article openly available. Please share how th...

We demonstrate an enhanced photo-sensitivity (PS) through an increased light-trapping using surface nano-structuring technique by inductively coupled plasma (ICP) etching on multi-walled carbon nanotube (MWCNT) etch masked Si with hexamethyl-disilazane (HMDS) dispersion. In order for a systematic comparison, four samples are prepared, respectively, by conventional photolithography and ICP etchi...