張宏鈞2006-07-252018-07-052006-07-252018-07-052003-07-31http://ntur.lib.ntu.edu.tw//handle/246246/11221本計畫改良並發展數種應用於研究各種光導波元件的有限差分數值模型， 包括全向量有限差分模態分析模型之改良與應用、時域波束傳播法之發展、二 維有限差分時域法之發展、以及融燒式光纖耦合器的繼續研究。第二年執行情形， 依四項研究課題，分述於本報告。所引參考著作係已完成之期刊論文及研討會 論文。This research concerns improvement and development of several finite difference (FD) numerical models as tools for studying various photonic guided-wave devices, including improvement and applications of our full-vectorial FD waveguide mode solver, development of time-domain beam propagation method (FD-BPM), development of 2-D finite difference time domain method, and continuous research on fused fiber-optic couplers. The results of four topics of study obtained in the second phase of this research are briefly described respectively in this report.application/pdf4503578 bytesapplication/pdfzh-TW國立臺灣大學光電工程學研究所光波導波導元件有限差分法波束傳播法時域波束傳播法時域 有限差 分法光纖耦合器Optical waveguideswaveguide devicesfinite difference methodbeam propagation methodtime-domain beam propagation methodfinite difference time domain methodfiber-optic couplersreporthttp://ntur.lib.ntu.edu.tw/bitstream/246246/11221/1/912215E002020.pdf