Abstract
In this paper, a Mg-ion indiffusion process is applied to LN single crystal fiber with MgO thin film deposited on its surface. After a large number of exploring experiments, we conclude that a core-cladding waveguide structure of crystal fiber with different refractive index profile can be obtained by selecting suitable diffusion parameters such as diffusion temperature, diffusion times and MgO film thickness. Other optical characteristics of the cladded fibers are investigated.
| Original language | English |
|---|---|
| Pages (from-to) | 101-106 |
| Number of pages | 6 |
| Journal | Ferroelectrics, Letters Section |
| Volume | 19 |
| Issue number | 3-4 |
| DOIs | |
| State | Published - 1 May 1995 |