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https://doi.org/10.3390/mi9110541
Title: | Applications of photonic crystal nanobeam cavities for sensing | Authors: | Qiao, Q Xia, J Lee, C Zhou, G |
Keywords: | Nanoparticles Nanowires Optical sensors Optomechanics Refractive index Refractometers Temperature sensors Light confinements Opto-mechanical sensors Photonic crystal cavities Photonic crystal nanobeam Refractive index sensing Refractive index sensor Sensing applications Temperature sensing Photonic crystals |
Issue Date: | 2018 | Citation: | Qiao, Q, Xia, J, Lee, C, Zhou, G (2018). Applications of photonic crystal nanobeam cavities for sensing. Micromachines 9 (11) : 541. ScholarBank@NUS Repository. https://doi.org/10.3390/mi9110541 | Abstract: | In recent years, there has been growing interest in optical sensors based on microcavities due to their advantages of size reduction and enhanced sensing capability. In this paper, we aim to give a comprehensive review of the field of photonic crystal nanobeam cavity-based sensors. The sensing principles and development of applications, such as refractive index sensing, nanoparticle sensing, optomechanical sensing, and temperature sensing, are summarized and highlighted. From the studies reported, it is demonstrated that photonic crystal nanobeam cavities, which provide excellent light confinement capability, ultra-small size, flexible on-chip design, and easy integration, offer promising platforms for a range of sensing applications. © 2018 by the authors. | Source Title: | Micromachines | URI: | https://scholarbank.nus.edu.sg/handle/10635/175036 | ISSN: | 2072666X | DOI: | 10.3390/mi9110541 |
Appears in Collections: | Elements Staff Publications |
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