Effect of pre-annealing of lithium niobate on the structure and optical characteristics of proton-exchanged waveguides

Autor: Sosunov, Aleksei, Ponomarev, Roman, Semenova, Oksana, Petukhov, Igor, Volyntsev, Anatoly
Zdroj: In Optical Materials February 2019 88:176-180
Databáze: ScienceDirect