30 May 2016 Field test of fiber optic ocean bottom seismograph
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Proceedings Volume 9916, Sixth European Workshop on Optical Fibre Sensors; 99160I (2016) https://doi.org/10.1117/12.2235573
Event: Sixth European Workshop on Optical Fibre Sensors (EWOFS'2016), 2016, Limerick, Ireland
Abstract
In this paper we report the field test of fiber optic ocean bottom seismograph (OOBS) which can be used in the active source seismic research. There are three fiber laser accelerometers (FLAs) and one fiber laser hydrophone (FLH), which is wavelength division multiplexed, in the OOBS. The interrogation system is put on shore and is connected with the OOBS with optical fiber cable. The field test of using an air gun is carried out under water with a depth of 30 m. The results show that the OOBS has similar performance as conventional electric OBS.
© (2016) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Wentao Zhang, Wentao Zhang, Zhaogang Wang, Zhaogang Wang, Wenzhu Huang, Wenzhu Huang, Li Li, Li Li, Wenyi Liu, Wenyi Liu, Yingbo Luo, Yingbo Luo, Fang Li, Fang Li, } "Field test of fiber optic ocean bottom seismograph", Proc. SPIE 9916, Sixth European Workshop on Optical Fibre Sensors, 99160I (30 May 2016); doi: 10.1117/12.2235573; https://doi.org/10.1117/12.2235573
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