Simulating a wavelength-size 2-D lens with an accurate numerical method
International Conference on Transparent Optical Networks
IEEE Computer Society
MetadataShow full item record
Please cite this item using this persistent URLhttp://hdl.handle.net/11693/27621
The effect of a localized light source directivity improvement due to an arbitrarily shaped dielectric cylinder taken as a 2-D model of a dielectric lens is studied. The source is simulated by the field of a complex source-point (CSP). An efficient algorithm for the solution of 2-D problem of wave scattering by a smooth dielectric cylinder is developed, based on the concept of analytical regularization. The basic properties of the algorithm are studied. Numerical results for the accuracy of the algorithm and sample far-field characteristics such as the total radiated power, directivity and radiation patterns for various lens parameters are presented. © 2001 IEEE.
- Conference Paper 2294
Showing items related by title, author, creator and subject.
Kankaya H.E.; Akar, N. (2009)Optical buffering via fiber delay lines is used for contention resolution in optical packet and optical burst switching nodes. This article addresses the problem of exactly finding the blocking probabilities in an asynchronous ...
All-fiber low-noise high-power femtosecond Yb-fiber amplifier system seeded by an all-normal dispersion fiber oscillator Mukhopadhyay P.K.; Özgören, K.; Budunoilu I.L.; Ilday F.Ö. (2009)We report an all-fiber, high-power, low-noise amplifier system seeded by an all-normal-dispersion-mode-locked Yb-doped fiber laser oscillator. Up to 10.6 W of average power is obtained at a repetition rate of 43 MHz with ...
Volpe G.; Volpe G.; Gigan, S. (SPIE, 2014)Optical tweezers have been widely used in physics, chemistry and biology to manipulate and trap microscopic and nanoscopic objects. Current optical trapping techniques rely on carefully engineered setups to manipulate ...