Macrobend sensor via the use of a hollow-core splice fiber: Theory and experiments

Optical Engineering

Volumn 41, Issue 8, 2002, Pages 1815-1820

  Jeong, Yoonchan ^a   Baek, Seungin ^a   Lee, Byoungho ^a   Choi, Sangsoo ^b   Oh, Kyunghwan ^b  

^a Seoul National University   (South Korea)

^b Gwangju Institute of Science and Technology (GIST)   (South Korea)

Author keywords

Fiber characterization; Fiber optic applications; Fiber optic sensors

Indexed keywords

COMPUTER SIMULATION; FIBER OPTICS; MATHEMATICAL MODELS; PERTURBATION TECHNIQUES;

MACROBEND SENSORS;

OPTICAL SENSORS;

EID: 0036671789     PISSN: 00913286     EISSN: None     Source Type: Journal    
DOI: 10.1117/1.1487366     Document Type: Article

References (30)

1. Low-crosstalk code-division multiplexed interferometric array
2. Optical fiber long-period grating sensors
3. Hybrid fiber Bragg grating/long period fiber grating sensor for strain/temperature discrimination
4. Theoretical and experimental considerations for a single-mode fiber-optic bend-type sensor
5. Propagation of the fundamental mode in curved graded index multimode fiber and its application in sensor systems
6. Macrobending characteristics of a hetero-core splice fiber optic sensor for displacement and liquid detection
7. A self-referencing fiber-optic sensor for macro-bending detection immune to temperature and strain perturbations
8. Two-mode fiber-optic bending sensor with temperature and strain compensation
9. Perturbation effects on mode propagation in highly elliptical core two-mode fibers
10. Modeling the bend sensitivity of asymmetrical-core two-mode fiber interferometers
11. Elliptical-core two-mode optical-fiber sensor implementation methods
12. On the zero bending-induced phase shift in a dual-mode rectangular/elliptical core waveguide
13. Long period fibre gratings for structural bend sensing
14. Optical bend sensor based on measurement of resonance mode splitting of long-period fiber grating
15. Resonance peak shift and dual peak separation of long-period fiber gratings for sensing applications
16. Field deformation and loss caused by curvature of optical fibers
17. Field deformation in a curved single-mode fibre
18. Bend loss in single-mode fibers
19. Modes on a bent optical waveguide
20. Modes and propagation constants on bent depressed inner cladding optical fibers
21. Hollow metallic and dielectric waveguides for long distance optical transmission and lasers
22. Wave propagation and attenuation in the general class of circular hollow waveguides with uniform curvature
23. Fiber-coupled short Fabry-Perot resonators
24. Electrically controllable long-period liquid crystal fiber gratings
25. Coupling and coversion coefficients for optical modes
26. Analysis of splice loss in single-mode fibres using a Gaussian field approximation
27. General formula for coupling-loss characterization of single-mode fiber collimators by use of gradient-index rod lenses