Proceedings of the Optical Society of Korea Conference (한국광학회:학술대회논문집)
- 1990.07a
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- Pages.123-132
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- 1990
Application of DFB Resonators for Photonic Devices
DFB 공진기의 광전소자에 응용
Abstract
The method of characteristic matrix used in the calculation of multi-layered optical coating is applied to the analysis of DFB waveguide with arbitrary structure of grating by plecewise approximation where the DFB structure is devided into many sections in which the gain and period, amplitude and phase of DFB structure are assuced to be constant in each section. The DFB structure with two section is analyzed using this method of C-matrix. The possible applications for photonic devices using DFB waveguides are proposed.
Keywords