Dear meep users and Dr. Steven Johnson,

I have two questions regarding the source in meep software,

1- What is the conception of turning on and especially turning off the source?

    turning on the source , specifies the moment that the Gaussian pulse fully 
formed and
    turning off the source ,After a specified time due to the this term: exp( 
(t − t0)2 / 2w2),pulse tend towards zero.
   Am i right to expression these concept?


2- exp( − iωt − (t − t0)2 / 2w2)

 in above Mathematical relationship,  w ,represents the pulse width in time 
domain?
 and f or (ω = 2 *pi * f ) represent the pulse frequency in time domain ?
 and at the end, It would be very helpful If Dr. Steven Johnson or the users of 
meep 
 State that is there any way of viewing the pulses of effluent in the 
environment or not?

Sincerely,
Thanks,

Taimaz Fathollahi
taim...@hotmail.com
http://www.facebook.com/tomy.fathollahi
                                          
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