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Conference Paper
Coupled-Mode Analysis of Group-Index Dependent Four-Wave-Mixing Efficiency in a 1-D Silicon Photonic Crystal Waveguide
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- Authors
- Kyong Hon Kim, Dong Wook Kim, Heung-Sun Jeong, Jong-Moo Lee
- Issue Date
- 2013-08
- Citation
- International Conference on Group IV Photonics (GFP) 2013, pp.166-167
- Language
- English
- Type
- Conference Paper
- Abstract
- Direct coupled-mode beam propagation analysis in the silicon-based one-dimensional photonic crystal waveguides (1D-PhCW) has been performed to explain the group-velocity-dependent enhanced four-wave-mixing (FWM) effect and to evaluate the sectional contribution of the 1D-PhCW part and its side-coupled strip waveguide parts for the FWM effect. The analyzed results indicate that the high group-index profile near the bandedge of the 1D-PhCWs provides a significantly enhanced FWM efficiency despite its high dispersion effect. © 2013 IEEE.
- KSP Keywords
- Beam propagation, Dispersion effect, Four-Wave Mixing(Fwm), High dispersion, Index profile, Mixing efficiency, Mode analysis, One-dimensional photonic crystal, Photonic crystal waveguides, Silicon photonics, Strip waveguide