Multimode Excitation-Induced Phase Shifts in Intrinsic Fabry-Perot Interferometric Fiber Sensor Spectra
dc.contributor | Virginia Tech | en |
dc.contributor.author | Ma, Cheng | en |
dc.contributor.author | Wang, Anbo | en |
dc.contributor.department | Center for Photonics Technology | en |
dc.date.accessed | 2014-02-24 | en |
dc.date.accessioned | 2014-04-04T15:12:23Z | en |
dc.date.available | 2014-04-04T15:12:23Z | en |
dc.date.issued | 2010-11-01 | en |
dc.description.abstract | We report the modal analysis of optical fiber single-mode-multimode-single-mode intrinsic Fabry-Perot interferometer sensors. The multimode nature of the Fabry-Perot cavity gives rise to an additional phase term in the spectrogram due to intermodal dispersion-induced wavefront distortion, which could significantly affect the cavity length demodulation accuracy. By using an exact model to analyze the modal behavior, this phase term is explained by employing a rotating vector approach. Comparison of the theoretical analysis with experimental results is presented. (c) 2010 Optical Society of America | en |
dc.description.sponsorship | U.S. Department of Energy (DOE) DE-NT0005591 | en |
dc.format.mimetype | application/pdf | en |
dc.identifier.citation | Cheng Ma and Anbo Wang, "Multimode excitation-induced phase shifts in intrinsic Fabry-Perot interferometric fiber sensor spectra," Appl. Opt. 49, 4836-4845 (2010). doi: 10.1364/AO.49.004836 | en |
dc.identifier.doi | https://doi.org/10.1364/AO.49.004836 | en |
dc.identifier.issn | 1559-128X | en |
dc.identifier.uri | http://hdl.handle.net/10919/46938 | en |
dc.identifier.url | http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-49-25-4836 | en |
dc.language.iso | en_US | en |
dc.publisher | Optical Society of America | en |
dc.rights | In Copyright | en |
dc.rights.uri | http://rightsstatements.org/vocab/InC/1.0/ | en |
dc.subject | Signal-processing algorithm | en |
dc.subject | Temperature | en |
dc.subject | Strain | en |
dc.subject | Systems | en |
dc.title | Multimode Excitation-Induced Phase Shifts in Intrinsic Fabry-Perot Interferometric Fiber Sensor Spectra | en |
dc.title.serial | Applied Optics | en |
dc.type | Article - Refereed | en |
dc.type.dcmitype | Text | en |
Files
Original bundle
1 - 1 of 1
Loading...
- Name:
- ao-49-25-4836.pdf
- Size:
- 1.03 MB
- Format:
- Adobe Portable Document Format
- Description:
- Main article