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http://hdl.handle.net/10397/7092
| Title: | Enhancement of acoustic sensitivity of hollowcore photonic bandgap fibers | Authors: | Yang, F Jin, W Ho, HL Wang, F Liu, W Ma, L Hu, Y |
Issue Date: | 1-Jul-2013 | Source: | Optics express, 1 July 2013, v. 21, no. 13, p. 15514-15521 | Abstract: | The acoustic pressure sensitivities of hollow-core photonic bandgap fibers (HC-PBFs) with different thicknesses of silica outer-cladding and polymer jacket were experimentally investigated. Experiment with a HC-PBF with 7 μm-thick silica outer cladding and 100 μm-thick Parylene C jacket demonstrated a pressure sensitivity 10 dB higher than the commercial HC-1550-02 fiber and 25 dB higher than a standard single mode fiber. The significant enhancement in sensitivity would simplify the design of fiber hydrophone arrays and increase the number of sensors that could be multiplexed in a single fiber. | Keywords: | Fiber optics sensors Photonic crystal fibers Phase measurement Pressure measurement |
Publisher: | Optical Society of America | Journal: | Optics express | EISSN: | 1094-4087 | DOI: | 10.1364/OE.21.015514 | Rights: | ©2013 Optical Society of America This paper was published in Optics Express and is made available as an electronic reprint with the permission of OSA. The paper can be found at the following URL on the OSA website: http://www.opticsinfobase.org/oe/abstract.cfm?URI=oe-21-13-15514. Systematic or multiple reproduction or distribution to multiple locations via electronic or other means is prohibited and is subject to penalties under law. |
| Appears in Collections: | Journal/Magazine Article |
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| File | Description | Size | Format | |
|---|---|---|---|---|
| Yang_Enhancement_Acoustic_Sensitivity.pdf | 1.94 MB | Adobe PDF | View/Open |
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