Fiber-optic Fabry-Perot sensor based on graded-index multimode fiber: numerical simulations and experiments

2011 ◽  
Author(s):  
Yuan Gong ◽  
Tian Zhao ◽  
Yun-Jiang Rao ◽  
Yu Wu ◽  
Yu Guo
Keyword(s):  
Numerical Simulations ◽  
Fiber Optic ◽  
Multimode Fiber ◽  
Graded Index ◽  
Fabry Perot

Fiber-optic Fabry?Perot strain sensor based on graded-index multimode fiber

2011 ◽  
Vol 9 (5) ◽  
pp. 050602-50605 ◽  
Author(s):  
赵天 Tian Zhao ◽  
龚元 Yuan Gong ◽  
饶云江 Yunjiang Rao ◽  
吴宇 Yu Wu ◽  
冉曾令 Zengling Ran ◽  
...  
Keyword(s):  
Fiber Optic ◽  
Strain Sensor ◽  
Multimode Fiber ◽  
Graded Index ◽  
Fabry Perot

scholarly journals A ray-transfer-matrix model for hybrid fiber Fabry-Perot sensor based on graded-index multimode fiber

2010 ◽  
Vol 18 (15) ◽  
pp. 15844 ◽  
Author(s):  
Yuan Gong ◽  
Tian Zhao ◽  
Yun-Jiang Rao ◽  
Yu Wu ◽  
Yu Guo
Keyword(s):  
Transfer Matrix ◽  
Matrix Model ◽  
Multimode Fiber ◽  
Hybrid Fiber ◽  
Graded Index ◽  
Fabry Perot

scholarly journals Conditions for walk-off soliton generation in a multimode fiber

2021 ◽  
Vol 4 (1) ◽  
Author(s):  
Mario Zitelli ◽  
Fabio Mangini ◽  
Mario Ferraro ◽  
Oleg Sidelnikov ◽  
Stefan Wabnitz
Keyword(s):  
Numerical Simulations ◽  
Fundamental Mode ◽  
Single Mode ◽  
Multimode Fiber ◽  
Graded Index ◽  
Coupling Conditions ◽  
Degenerate Modes ◽  
Soliton Generation

AbstractIt has been recently demonstrated that multimode solitons are unstable objects which evolve, in the range of hundreds of nonlinearity lengths, into stable single-mode solitons carried by the fundamental mode. We show experimentally and by numerical simulations that femtosecond multimode solitons composed by non-degenerate modes have unique properties: when propagating in graded-index fibers, their pulsewidth and energy do not depend on the input pulsewidth, but only on input coupling conditions and linear dispersive properties of the fiber, hence on their wavelength. Because of these properties, spatiotemporal solitons composed by non-degenerate modes with pulsewidths longer than a few hundreds of femtoseconds cannot be generated in graded-index fibers.

Fiber-optic Fabry–Perot interferometers utilizing graded-index optical waveguides

1989 ◽  
Vol 19 (5) ◽  
pp. 690-692 ◽  
Author(s):  
D V Baranov ◽  
I V Zhurilova ◽  
S K Isaev ◽  
L S Kornienko ◽  
A A Sachkov
Keyword(s):  
Optical Waveguides ◽  
Fiber Optic ◽  
Graded Index ◽  
Fabry Perot

Fiber-Optic Fabry–Pérot Sensor Based on Periodic Focusing Effect of Graded-Index Multimode Fibers

2010 ◽  
Vol 22 (23) ◽  
pp. 1708-1710 ◽  
Author(s):  
Yuan Gong ◽  
Yu Guo ◽  
Yun-Jiang Rao ◽  
Tian Zhao ◽  
Yu Wu
Keyword(s):  
Fiber Optic ◽  
Focusing Effect ◽  
Multimode Fibers ◽  
Graded Index ◽  
Fabry Perot

scholarly journals Low-pressure and liquid level fiber‐optic sensor based on polymeric Fabry–Perot cavity

2021 ◽  
Vol 53 (5) ◽  
Author(s):  
D. Jauregui-Vazquez ◽  
M. E. Gutierrez-Rivera ◽  
D. F. Garcia-Mina ◽  
J. M. Sierra-Hernandez ◽  
E. Gallegos-Arellano ◽  
...  
Keyword(s):  
Fiber Optic ◽  
Low Pressure ◽  
Fiber Optic Sensor ◽  
Liquid Level ◽  
Optic Sensor ◽  
Fabry Perot
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