【摘要】 本文对Ti扩散LiNbO₃衬底的条波导与单模光纤的对接耦合的损耗进行了理论分析,并做了耦合实验的研究。对耦合测试装置提出了加工精度要求。更多还原

【Abstract】 This article illuminated theoretic analysis about coupling loss between single mode fibre and strip waveguide using LiNbO₃ with Ti diffusion as substzate. It also present precise requirement of coupling manufacture and test devices after oun research of coupling experiments.更多还原