摘要
To improve the coupling efficiency between fibers and conventional Ti:LiNbO3 diffused channel waveguides, it is feasible that the elliptical mode pattern of the channel waveguide can be modified by the Ti/Mg double diffusion method. By means of the three-dimensional beam propagation method, we successfully show that the mode size of the waveguide fabricated by this method is well matched to that of the fiber for TE and TM polarizations separately.
原文 | English |
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頁(從 - 到) | 149-158 |
頁數 | 10 |
期刊 | Fiber and Integrated Optics |
卷 | 15 |
發行號 | 2 |
DOIs | |
出版狀態 | Published - 1996 1月 1 |
All Science Journal Classification (ASJC) codes
- 電子、光磁材料
- 原子與分子物理與光學