http://www.comsol.fi/community/forums/general/thread/3838/ Most recent forum messages Mon, 05 Apr 2010 02:18:17 +0000 http://www.comsol.fi/shared/images/logos/comsol_logo.gif http://www.comsol.fi/community/forums/general/thread/3838/ http://www.comsol.fi/community/forums/general/thread/3838/#p11401 hi<br /> Do any one knows how to apply input wave and receive the reflection wave at same port which is in fiber bragg gratins principle<br /> <br /> <br /> <br /> Thanking you<br /> <br /> udaya Mon, 05 Apr 2010 02:18:17 +0000 3838.1270433897.11401 http://www.comsol.fi/community/forums/general/thread/3838/#p10024 Hi,<br /> I require some help in comsol to analyse FBG as strain sensor,<br /> like how to give input(wavelength) ,assigning boundary/subdomain conditions ,how to get the reflectivity like change <br /> shift in bragg wavelength, how to see reflectivity etc.., parametrs<br /> its totally analyzation of simulation process of fiber bragg gratings (FBG)in comsol.<br /> <br /> so do the needful help.<br /> <br /> regards<br /> <br /> udaya lakshmi<br /> Mon, 15 Mar 2010 11:15:01 +0000 3838.1268651701.10024