Theoretical Model and Numerical Simulation of Simultaneous Measurement of Two Points Seawater Temperature

Wang Xin; Wang Jing; Zhou Hongzu; Yang Hongjuan; Liao Yipeng

doi:10.3788/lop53.010601

[1] Kyung Jae Lee, Jonggeun Choe. Numerical modeling of the effect of seawater and circulation rates for seafloor mudline temperature[J]. Geosystem Engineering, 2011, 14(3): 153-156.

[2] Mcclanahan T R, Ateweberhan M, Muhando C A, et al.. Effects of climate and seawater temperature variation on coral bleaching and mortality[J]. Ecological Monographs, 2007, 77(4): 503-525.

[3] Yang H, Wang S, Wang X, et al.. Temperature sensing in seawater based on microfiber knot resonator[J]. Sensors, 2014, 14(10): 18515-18525.

[4] Sun Guoxin, Zhou Kejiang. Virtual optical-fiber Sagnac interferometer and analog-digital mixed demodulation system [J]. Acta Optica Sinica, 2009, 29(1): 213-218.

[5] Shi Nuannuan, Gu Yiying, Hu Jingjing, et al.. Study of the tunable optical comb filter based on Sagnac interferometer loop[J]. Acta Optica Sinica, 2014, 34(3): 0306001.

[6] Wang Jufeng, Zhuang Linling, Liu Shiwei, et al.. Fiber Bragg grating sensor demodulation technology with high stability by using Sagnac loop filter[J]. Chinese J Lasers, 2014, 41(9): 0905004 .

[7] Karima Chah, Nicolas Linze, Christophe Caucheteur, et al.. Temperature- insensitive polarimetric vibration sensor based on HiBi microstructured optical fiber[J]. Appl Opt, 2012, 51(25): 6130-6138.

[8] Frazao O, Baptista J M, Santos J L, et al.. Temperature- independent strain sensor based on a Hi- Bi photonic crystal fiber loop mirror[J]. IEEE Sens J, 2007, 7(10): 1453-1455.

[9] Wang X, Yang H J, Wang S S, et al.. Seawater temperature measurement based on a high- birefringence elliptic fiber Sagnac loop[J]. IEEE Photon Technol Lett, 2015, 27(16): 1772-1775.

[10] Frazao O, Baptista J M, Santos J L, et al.. Curvature sensor using a highly birefringent photonic crystal fiber with two asymmetric hole regions in a Sagnac interferometer[J]. Appl Opt, 2008, 47(13): 2520-2523.

[11] Han Ping, Xie Yongquan, Liu Yang. Research of all- fiber micro- vibration multiplexing sensors[J]. Chinese J Lasers, 2014, 41(3): 0305004.

[12] Yang Yuanhong, Wang Huan, Yang Fuling, et al.. Polarization- maintaining photonic crystal fiber hydrogen sensor based on sagnac interferometer[J]. Acta Optica Sinica, 2014, 34(8): 0806004.

[13] Frazao O, Marques L M, Santos S, et al.. Simultaneous measurement for strain and temperature based on a long-period grating combined with a high-birefringence fiber loop mirror[J]. IEEE Photon Technol Lett, 2006, 18(22): 2407- 2409.

[14] Li J, Xu K, Fu S, et al.. Photonic polarity-switchable ultra-wideband pulse generation using a tunable Sagnac interferometer comb filter[J]. IEEE Photon Technol Lett, 2008, 20(15): 1320-1322.

[15] Feng Suchun, Xu Ou, Lu Shaohua, et al.. Multi-wavelength erbium-doped fiber laser using polarization-maintaining fiber Bragg gratings in symmetrical linear cavities[J]. Chinese J Lasers, 2009, 36(7): 1886-1889.

[16] Shao Min, Qiao Xueguang, Fu Haiwei, et al.. Simultaneous measurement of temperature and refractive index based on LPFG and Sagnac loop[J]. J Optoelectronics Laser, 2012, 23(8): 1442-1446.