Highly efficient 1×3 power splitter at 1550 nm for triple play applications using photonic crystal waveguides

Hong Wang; Lingjuan He

doi:10.1117/1.OE.53.7.075104

23 July 2014 Highly efficient 1×3 power splitter at 1550 nm for triple play applications using photonic crystal waveguides

Hong Wang, Lingjuan He

Author Affiliations +

Funded by: Natural Science Foundation of China

Optical Engineering, Vol. 53, Issue 7, 075104 (July 2014). https://doi.org/10.1117/1.OE.53.7.075104

Abstract

We presented a highly efficient 1×3 optical power splitter based on photonic crystal waveguides (PCWs) with a triangular lattice of air holes. By only modifying a single hole in a Y junction area, the input power can be almost evenly split into three ports. The optimal device can operate with a total transmittance higher than 99% simultaneously at 1384, 1490, and 1550 nm, which are within the E-, S-, and C-bands of optical communication spectra, respectively. It provides a new method and a compact model to split the input power into three channels in PCW devices and can find triple play applications in an optical communication system.

Citation Download Citation

Hong Wang and Lingjuan He "Highly efficient 1×3 power splitter at 1550 nm for triple play applications using photonic crystal waveguides," Optical Engineering 53(7), 075104 (23 July 2014). https://doi.org/10.1117/1.OE.53.7.075104

Published: 23 July 2014

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