Re: [Meep-discuss] Calculation of response time of a device in meep

2015-03-26 Thread Filip Dominec
Dear Nirmala, the time of propagation is given by the group velocity of the signal in the structure times the structure size. Note the group velocity may be significantly (10x-100x) slower that the speed of light if you compute it near the edge of the pass band. If there were any resonances, they

Re: [Meep-discuss] Calculation of response time of a device in meep

2015-03-26 Thread Filip Dominec
Hi, Nimala, perhaps it is possible. Could you specify your task in more specific words, please? The custom source can be easily found on the net, e.g. http://comments.gmane.org/gmane.comp.science.electromagnetism.meep.general/3936 Filip 2015-03-26 3:57 GMT+01:00, nirmala dsouza : > I want to calcu

[Meep-discuss] Calculation of response time of a device in meep

2015-03-25 Thread nirmala dsouza
I want to calculate response time of a photonic crystal optical gate. Is it possible to calculate this using meep? If Yes , please help me to find this. I also want to know code for giving a square pulse in meep (scheme) Nirma ___ meep-discuss mailing