Hasil untuk "physics.optics"

S. Subedi, T. Curtright

Cross-sections for particles scattered from selected spatial geometries exhibit many of the same interesting features as Mie scattering.

Sebastian Slama

Ilya Snetkov, Alexey Yakovlev

The magneto-optical properties of single-crystal silicon were investigated as a function of wavelength and temperature.

Christophe Finot

We propose and numerically validate an all-optical scheme to generate optical pulse trains with varying temporal pulse-to-pulse delay and pulse duration. Applying a temporal sinusoidal phase modulation followed by a shaping of the spectral phase enables us to maintain high-quality Gaussian temporal profiles.

M. Sumetsky

It is shown that a highly equidistant optical frequency comb can be generated by the parametric excitation of an optical bottle microresonator with nanoscale effective radius variation by its natural mechanical vibrations.

Manuel Nieto-Vesperinas

We criticize the originality or correctness of some of the ideas and results recently reported by Ng et al. in arXiv:1511.08546.

Evgenii Narimanov

We present a new approach to super-resolution optical imaging, based on structured illumination in hyperbolic media. The proposed system allows for planar geometry, has unlimited field of view, and is robust with respect to optical noise and material losses.

Wei Li, Xiaogang Zhang, Xulin Lin et al.

This paper is to discuss the difficulties of the traditional photonic crystals (PhC) -based superprisms.

Stevan Lj. Urošević

Removed by arXiv administrators because submission violated the terms of arXiv's license agreement.

A. Chipouline

The problem of radiative losses is usually considered using harmonic oscillator model for quantum dynamics. It is shown that this evidently wrong approach nevertheless cannot be straightforwardly improved by direct substitution of the harmonic oscillator by density matrix equations.

Anonymous

Yong Zeng, Douglas H. Werner

Department of Electrical Engineering, Pennsylvania State University, University Park, PA 16802

Anonymous

Johannes Skaar

The implications of causality are examined in detail for the permittivity, permeability, and refractive index of passive and active media. Particular attention is given to negative index media.

Jan A. Mamczur

The existing description of non-coherent wave field propagation in terms of Fourier transformation has made possible to prove non-existence of the self-imaging phenomenon for non-coherent images.

N. Bloembergen

Y. C. Neil Na, Shoko Utsunomiya, Yoshihisa Yamamoto

This paper is withdrawn.

Saifullah

We demonstrate the possibility to stabilize the probability amplitude of the upper level for a single quantum two-level atom in a classical optical field with feedback control scheme.

V. A. Kuz'menko

The concept of coherent states in explanation of a nature of nonlinear phenomena in optics will be inevitably replaced by the concept of inequality of forward and reversed transitions.

V. A. Kuz'menko

The physical nature of the photon mixing and photon echo processes is discussed on the basis of inequality of the forward and backward optical transitions.