Dear all,

I am looking for information or better for coefficients of the chromatic
dispersion in two types of optical waveguides in LiNbO3.
Indeed, I would like to compare the dispersion coefficients around 1.3
µm wavelength for:
1- Ti diffused LiNbO3 waveguides.
2- Proton exchange LiNbO3 waveguides.
I already have the values for bulk LiNbO3, but I suspect something
different for guided waves.

If anyone has some values or some references where I could find
something, it would be greatly appreciated.

Thank you,

Bruno Wacogne