[Meep-discuss] plane waves and distortions in the field pattern

2009-09-13 Thread sohrab safavi
hi meep users1-) i want to simulate a plane wave with angle incident on a priodic structure. i have got this code from the forum. for theta between 0 and pi/2 it works like a charm but for theta = pi/2 there are distortions in the plane wave field pattern, why? (define-param theta (/ pi

[Meep-discuss] (no subject)

2009-09-07 Thread sohrab safavi
hi i am simulating photonic crystal (PhC) slab lenses. the structure consists of a triangular lattice of cylindrical holes with radius r=0.4a in dielectric with permittivity e=12.96. in this PhC slab at frequency f=0.3, PhC exhibits negative effective index. These application of this type of

[Meep-discuss] Superlensing

2008-04-04 Thread sohrab safavi
. Thanks in advance. Sohrab Safavi You rock. That's why Blockbuster's offering you one month of Blockbuster Total Access, No Cost. http://tc.deals.yahoo.com/tc/blockbuster/text5.com sq-air-holes.ctl