26 October 2009 Design of self-collimating photonic crystal polarization beam splitter
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the splitting properties of the polarization beam splitter (PBS) have been numerically studied using the finite difference time domain method. Based on the analysis of relationship between the self-collimating transmission frequency and radius of air hole for two-dimensional square lattice in photonic crystals, a self-collimating polarization beam splitter is designed. Low-loss transmission, wide angle bending and high splitting ratio can be realized in this structure.
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Jiemin Li, Jiemin Li, Feng Li, Feng Li, } "Design of self-collimating photonic crystal polarization beam splitter", Proc. SPIE 7516, Photonics and Optoelectronics Meetings (POEM) 2009: Optoelectronic Devices and Integration, 751610 (26 October 2009); doi: 10.1117/12.840118; https://doi.org/10.1117/12.840118

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