On Jul 17, 2009, at 11:05 AM, liu wrote:
1, First of all, the position of transmission line in the forbiden
band is not right.
By "transmission line", I guess you mean the guided band. How do you
know it isn't right?
(I assume that the dielectric picture you attached was outputted from
Meep, so that you know you have the right structure.)
2, Second of all, there should be a lot a resonant dot below
frequency range 0.20. but in the Fig there are only a few dot.
Why do you think there should be a lot of resonant dots at low
frequencies? Most light at these frequencies is going to immediately
radiate out and escape, so it won't show up as a resonant mode.
Steven
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