[Tamer SalehParticipant]

Dear Wang,
Kindly, can you send me the reference to this equation?

Thanks
Tamer S. Mostafa
algwaal@yahoo.com

[Tamer SalehParticipant]

Hi amin,
For the first part of your question, you can find full information about point and vertical source in the program manual. About your case study, the suitable source for cavity applications is the point source. The good results will be obtained by adjusting the location of the source.

[Tamer SalehParticipant]

Dear Sridarshini,
if you want to use more than input you you can follow the following
Draw—->Vertical input plane or horizontal
then change position and direction
you can repeat this steps several times

[Tamer SalehParticipant]

Thank you
I will read it and try to apply

[Tamer SalehParticipant]

Hi Damian,

Till now i wait for your help if you can because all my application I want to do not confirmed with the published papers. I tried all my effort to change any thing related to the structure. I think there is a mystery to adjust the source setting. Can you check my design again.

Thanks

Attachments:

1. test-2.fdt

[Tamer SalehParticipant]

Hi Damian,
I made your steps but till now the results not confirmed with that in the attached paper.

[Tamer SalehParticipant]

Thank you Damian,

I made what you told for the structure, but from my knowledge that the PBG was drawn before building the structure to discriminate the gap and pass windows.

Another thing when i build the structure as shown in the attached paper one figure confirmed and the other not. I am attached the structure after build it. For my application I want to let one input exist (high) and the other (low)!!!!!
please help me to do this.

Thanks again for your reply,
Tamer

Attachments:

1. not-osa-test11.fdt

[Tamer SalehParticipant]

Good work and good day Paulo

[Tamer SalehParticipant]

Hi,
Try to run the script for 2D example at first, because sometime there is mismatch for the name of observation between script and the layout

[Tamer SalehParticipant]

Hi
may be your problem the compatibility of your windows with the optifdtd version
check the number of bits for windows

[Tamer SalehParticipant]

Paper for the design considered

Attachments:

1. 1-1.pdf

[Tamer SalehParticipant]

My design attached

Attachments:

1. not-osa.fdt

[Tamer SalehParticipant]

I attached the paper to check if there any missing to help

[Tamer SalehParticipant]

Try to change resolution to see the hidden PBG