GEMS sovler link needed please

[engmfarhat]

2comu

Please does any one know GEMS sovler for bandgap calculation?
If any, could any one get me a link to download it?

 

[chitra_laya]

2comu tutorial

Hi,

This site may helpful to you

www.ece.mtu.edu/faculty/wfp/articles/bandgaps_rev2.pdf

 

[loucy]

hope this is what you want: https://www.2comu.com/products/GEMS_Simulator.html

 

[abdoeng]

hi loucy,do u have any tutorials about using ebg in GEMS .i already have tutorials from GEMS but not contain ebg model
regards

 

[engmfarhat]

Dear abdoeng
could you upload the tutorial of GEMS
does it contain bandgap calculation or not?

 

[abdoeng]

hi eng mohamed,the tutorials of gems already in his site
https://www.2comu.com/support_download/download.html
if u face any problem,pls tell me,did u use it?,i hope i can use it in EBG simulation
asalamo alykom

 

[engmfarhat]

Thanks for your reply
I want to use it to have the bandgap diagram of photonic crystal fiber
Does it contain this feature?

 

[jithesh]

In the same website (https://www.2comu.com/) you can find OpenGEMS, which is an open source free FDTD solver. Unfortunately it doen't have the plane wave simulation feature.

 

[wolfliu]

Computer and Communication Unlimited(2COMU) provides 3 month demo version of GEMS. You can download from
https://www.2comu.com/support_download/download.html

 

[jithesh]

Hi

GEMS tutorials are vailable in the installation bundle of GEMS or you can download it form the GEMS website.

Best regards

 

[snkhan]

Can anybody provide an example of simple patch/anything with COAX feed simulated in GEMS