Please use this identifier to cite or link to this item: https://doi.org/10.1109/LPT.2011.2160451
Title: Nanomechanically tunable photonic crystal resonators utilizing triple-beam coupled nanocavities
Authors: Chew, X.
Zhou, G. 
Chau, F.S. 
Deng, J.
Keywords: Integrated optics
microelectromechanical systems (MEMS)
photonic crystals (PhCs)
photonic wires (PhWs)
silicon-on-insulator (SOI)
Issue Date: 2011
Source: Chew, X., Zhou, G., Chau, F.S., Deng, J. (2011). Nanomechanically tunable photonic crystal resonators utilizing triple-beam coupled nanocavities. IEEE Photonics Technology Letters 23 (18) : 1310-1312. ScholarBank@NUS Repository. https://doi.org/10.1109/LPT.2011.2160451
Abstract: We present our results on the design, fabrication, and characterization of a tunable photonic crystal (PhC) resonator through utilization of triple-beam coupled nanocavities driven by an on-chip integrated nanomechanical system. Our experiments demonstrated that we are able to achieve up to 24-nm spectral tunability with minimal degradation of Q by accurate control of both perturbing nanoresonators. We have also validated our experimental results through three-dimensional (3-D) finite-difference time-domain (FDTD) simulations and shown good agreement with measured results. © 2006 IEEE.
Source Title: IEEE Photonics Technology Letters
URI: http://scholarbank.nus.edu.sg/handle/10635/60866
ISSN: 10411135
DOI: 10.1109/LPT.2011.2160451
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