Extraordinary versus ordinary refractive index change in planar LiNbO3:Ti waveguides
โ Scribed by Fries, S. ;Hertel, P. ;Menzler, H. P.
- Publisher
- John Wiley and Sons
- Year
- 1988
- Tongue
- English
- Weight
- 422 KB
- Volume
- 108
- Category
- Article
- ISSN
- 0031-8965
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๐ SIMILAR VOLUMES
A general expression for the change in extraordinary refractive index of the annealed proton exchanged LiNbO3 waveguide has been deduced. The expression deduced explains the experimental results of decrease in change of extraordinary refractive index with annealing. The e ect of annealing time has a
H รท -implantation in LiNbO 3 induces radiation damage, lattice disorder and corresponding refractive index changes. The refractive index decreases in the nuclear stopping region at the end of the implanted ion's track, but changes very little in the electronic stopping region. Thus, these characteri