MgO/Ti反転拡散LiNbO3導波路を用いた1×8光切替スイッチ : 無線・光伝送
1990 年 14 巻 52 号 p. 11-16
詳細
1990 年 14 巻 52 号 p. 11-16
LiNbO3 optical switch is certain to play a major role in guided wave systems. Here, we present the improvement of device performance by introducing the MgO/Ti diffusion. The problem of the conventional Ti diffused waveguide and the effect of MgO diffusion are discussed. Characteristics of 1×8 optical switch is reported.
