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help on FBG information

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Hi,
I require some help in comsol to analyse FBG as strain sensor,
like how to give input(wavelength) ,assigning boundary/subdomain conditions ,how to get the reflectivity like change
shift in bragg wavelength, how to see reflectivity etc.., parametrs
its totally analyzation of simulation process of fiber bragg gratings (FBG)in comsol.

so do the needful help.

regards

udaya lakshmi

1 Reply Last Post 05.04.2010, 00:18 GMT-4

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Posted: 1 decade ago 05.04.2010, 00:18 GMT-4
hi
Do any one knows how to apply input wave and receive the reflection wave at same port which is in fiber bragg gratins principle



Thanking you

udaya
hi Do any one knows how to apply input wave and receive the reflection wave at same port which is in fiber bragg gratins principle Thanking you udaya

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