Micro/Nanofibre Optical Sensors: Challenges and Prospects
Micro/nanofibres (MNFs) are optical fibres with diameters close to or below the vacuum wavelength of visible or near-infrared light. Due to its wavelength- or sub-wavelength scale diameter and relatively large index contrast between the core and cladding, an MNF can offer engineerable waveguiding pr...
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Format: | Article |
Language: | English |
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MDPI AG
2018-03-01
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Series: | Sensors |
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Online Access: | http://www.mdpi.com/1424-8220/18/3/903 |