Bragg grating-assisted optical triplexer using two silicon nanowire-based directional couplers

Ning Zhu; Zhechao Wang; Lech Wosinski; Sailing He

doi:10.1117/12.851132

1 December 2009 Bragg grating-assisted optical triplexer using two silicon nanowire-based directional couplers

Ning Zhu, Zhechao Wang, Lech Wosinski, Sailing He

Proceedings Volume 7630, Passive Components and Fiber-based Devices VI; 76300W (2009) https://doi.org/10.1117/12.851132
Event: Asia Communications and Photonics, 2009, Shanghai, Shanghai , China

Abstract

A triplexer based on silicon nanophotonic wire structure consisting of two Bragg grating-assisted directional couplers is proposed, which can multi/demultiplex three different wavelengths through a compact device. The device has low loss, low crosstalk, and a footprint of only 210 ×40 μm. The 1-dB bandwidth for the three channels located at 1310, 1490 and 1550 nm are 110, 20, and 20 nm, respectively.

Citation Download Citation

Ning Zhu, Zhechao Wang, Lech Wosinski, and Sailing He "Bragg grating-assisted optical triplexer using two silicon nanowire-based directional couplers", Proc. SPIE 7630, Passive Components and Fiber-based Devices VI, 76300W (1 December 2009); https://doi.org/10.1117/12.851132

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