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Items: 1 to 20 of 123

1.

A BOTDA with break interrogation function over 72 km sensing length.

Hu J, Zhang X, Yao Y, Zhao X.

Opt Express. 2013 Jan 14;21(1):145-53. doi: 10.1364/OE.21.000145.

PMID:
23388905
2.

2 cm spatial-resolution and 2 km range Brillouin optical fiber sensor using a transient differential pulse pair.

Dong Y, Zhang H, Chen L, Bao X.

Appl Opt. 2012 Mar 20;51(9):1229-35. doi: 10.1364/AO.51.001229.

PMID:
22441465
3.

Optimization of a DPP-BOTDA sensor with 25 cm spatial resolution over 60 km standard single-mode fiber using Simplex codes and optical pre-amplification.

Soto MA, Taki M, Bolognini G, Di Pasquale F.

Opt Express. 2012 Mar 26;20(7):6860-9. doi: 10.1364/OE.20.006860.

PMID:
22453363
4.

BOTDA sensors enhanced using high-efficiency second-order distributed Brillouin amplification.

Jia XH, Chang HQ, Ao L, Ji XL, Xu C, Zhang WL.

Opt Express. 2016 Jun 27;24(13):14079-85. doi: 10.1364/OE.24.014079.

PMID:
27410568
5.

Simplex-coded BOTDA fiber sensor with 1 m spatial resolution over a 50 km range.

Soto MA, Bolognini G, Di Pasquale F, Thévenaz L.

Opt Lett. 2010 Jan 15;35(2):259-61. doi: 10.1364/OL.35.000259.

PMID:
20081987
6.

Coherent BOTDA sensor with intensity modulated local light and IQ demodulation.

Li Z, Yan L, Shao L, Pan W, Luo B.

Opt Express. 2015 Jun 15;23(12):16407-15. doi: 10.1364/OE.23.016407.

PMID:
26193612
7.

High-resolution DPP-BOTDA over 50 km LEAF using return-to-zero coded pulses.

Liang H, Li W, Linze N, Chen L, Bao X.

Opt Lett. 2010 May 15;35(10):1503-5. doi: 10.1364/OL.35.001503.

PMID:
20479789
8.

Strain-induced vibration and temperature sensing BOTDA system combined frequency sweeping and slope-assisted techniques.

Hu J, Xia L, Yang L, Quan W, Zhang X.

Opt Express. 2016 Jun 13;24(12):13610-20. doi: 10.1364/OE.24.013610.

PMID:
27410376
9.

Hybrid distributed Raman amplification combining random fiber laser based 2nd-order and low-noise LD based 1st-order pumping.

Jia XH, Rao YJ, Yuan CX, Li J, Yan XD, Wang ZN, Zhang WL, Wu H, Zhu YY, Peng F.

Opt Express. 2013 Oct 21;21(21):24611-9. doi: 10.1364/OE.21.024611.

PMID:
24150305
10.

Long-range simplex-coded BOTDA sensor over 120 km distance employing optical preamplification.

Soto MA, Bolognini G, Di Pasquale F.

Opt Lett. 2011 Jan 15;36(2):232-4. doi: 10.1364/OL.36.000232.

PMID:
21263510
11.

Distributed temperature and strain discrimination with stimulated brillouin scattering and rayleigh backscatter in an optical fiber.

Zhou DP, Li W, Chen L, Bao X.

Sensors (Basel). 2013 Jan 31;13(2):1836-45. doi: 10.3390/s130201836.

12.

Long-range distributed Brillouin fiber sensors by use of an unbalanced double sideband probe.

Bernini R, Minardo A, Zeni L.

Opt Express. 2011 Nov 21;19(24):23845-56. doi: 10.1364/OE.19.023845.

PMID:
22109409
14.

[New type distributed optical fiber temperature sensor (DTS) based on Raman scattering and its' application].

Wang JF, Liu HL, Zhang SQ, Yu XD, Sun ZZ, Jin SZ, Zhang ZX.

Guang Pu Xue Yu Guang Pu Fen Xi. 2013 Apr;33(4):865-71. Chinese.

PMID:
23841387
15.

Distributed Raman amplification using ultra-long fiber laser with a ring cavity: characteristics and sensing application.

Jia XH, Rao YJ, Wang ZN, Zhang WL, Yuan CX, Yan XD, Li J, Wu H, Zhu YY, Peng F.

Opt Express. 2013 Sep 9;21(18):21208-17. doi: 10.1364/OE.21.021208.

PMID:
24103994
17.
18.

Application of remote power-by-light switching in a simplified BOTDA sensor network.

Bravo M, Ullan A, Zornoza A, Loayssa A, Lopez-Amo M, Lopez-Higuera JM.

Sensors (Basel). 2013 Dec 17;13(12):17434-44. doi: 10.3390/s131217434.

19.

Optimization of long-range BOTDA sensors with high resolution using first-order bi-directional Raman amplification.

Soto MA, Bolognini G, Di Pasquale F.

Opt Express. 2011 Feb 28;19(5):4444-57. doi: 10.1364/OE.19.004444.

PMID:
21369276
20.

[94 km Brillouin distributed optical fiber sensors based on ultra-long fiber ring laser pumping].

Yuan CX, Wang ZN, Jia XH, Li J, Yan XD, Cui AB.

Guang Pu Xue Yu Guang Pu Fen Xi. 2014 May;34(5):1191-5. Chinese.

PMID:
25095405
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