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Applied Optics, ISSN 1559-128X, 02/2017, Volume 56, Issue 4, pp. 847 - 853
A fiber inline Mach-Zehnder interferometer (MZI) based on a microcavity with two symmetric openings in single-multi- single mode fiber (SMSF) structure is... 
HIGH-SENSITIVITY | TAPERS | TEMPERATURE | SENSOR | PHOTONIC CRYSTAL FIBER | OPTICS | STRAIN | Usage | Research | Refractive index | Analysis | Fiber optics | Interferometers | Mach-Zehnder interferometers | Linearity | Refractivity | Interference | Microcavities | Fibers | Symmetry
Journal Article
Sensors & Actuators: B. Chemical, ISSN 0925-4005, 03/2016, Volume 225, pp. 213 - 220
Journal Article
Optics Express, ISSN 1094-4087, 01/2015, Volume 23, Issue 2, pp. 674 - 680
In this article, we propose and demonstrate a cascaded interferometers structure based on a dual-pass Mach-Zehnder interferometer (DP-MZI) and a Sagnac... 
TEMPERATURE-MEASUREMENT | STRAIN SENSOR | REFRACTIVE-INDEX | PHOTONIC CRYSTAL FIBER | OPTICS | STRESS | COMB FILTER | TAPER | RESONATOR
Journal Article
IEEE Photonics Technology Letters, ISSN 1041-1135, 11/2016, Volume 28, Issue 22, pp. 2557 - 2560
A novel temperature sensor based on up-taper and single mode-multimode fiber has been presented and demonstrated in this letter. The sensor is fabricated by... 
Temperature sensors | Optical fibers | Temperature measurement | Optical fiber sensors | Sensitivity | Up-taper | temperature sensing | Interference | modal interference | Probes | optical fiber sensor | PHYSICS, APPLIED | INTERFEROMETER | SENSITIVITY | SENSOR | ENGINEERING, ELECTRICAL & ELECTRONIC | GRATINGS | OPTICAL-FIBER | REFRACTIVE-INDEX | OPTICS
Journal Article
Optics Express, ISSN 1094-4087, 06/2016, Volume 24, Issue 12, pp. 13134 - 13141
We fabricate a liquid-core liquid-clad microcavity that is coupled to a standard tapered fiber, and then experimentally map the whispering-gallery modes of... 
WHISPERING-GALLERY MODES | SHIFT | PRESSURE | CAVITY | FIBER-TAPER | OPTICS | RESONANCES | WATER | Physics - Optics
Journal Article
Applied Optics, ISSN 1559-128X, 02/2016, Volume 55, Issue 4, pp. 791 - 795
A novel and compact all-fiber sensor based on a macrobent fiber Bragg grating (FBG) structure for simultaneous measurement of refractive index (RI) and... 
LONG-PERIOD | FBG | OPTICS | MODAL INTERFEROMETER | MACH-ZEHNDER INTERFEROMETER | TAPER | Diffraction gratings | Research | Sensors | Refractive index | Analysis | Fiber optics | Bragg gratings | Refractivity | Bending | Spectra | Dipping | Fibers
Journal Article
IEEE Sensors Journal, ISSN 1530-437X, 11/2015, Volume 15, Issue 11, pp. 6348 - 6353
Journal Article
Optics Communications, ISSN 0030-4018, 12/2017, Volume 405, pp. 60 - 65
An optical fiber sensor based on few-mode fiber and spherical structure is proposed and demonstrated. Temperature and refractive index can be measured... 
Temperature | Optical fiber sensor | Refractive index | Spherical structure | Few-mode fiber | CORE | MACH-ZEHNDER INTERFEROMETER | TAPER | TEMPERATURE SENSOR | PHOTONIC CRYSTAL FIBER | INTERFERENCE | OPTICS | MULTIMODE FIBER | STRAIN | REFRACTIVE-INDEX MEASUREMENT | Equipment and supplies | Fiber optics
Journal Article
IEEE Transactions on Instrumentation and Measurement, ISSN 0018-9456, 01/2017, Volume 66, Issue 1, pp. 141 - 147
Journal Article
IEEE Sensors Journal, ISSN 1530-437X, 12/2015, Volume 15, Issue 12, pp. 6995 - 7000
Journal Article
Optics and Laser Technology, ISSN 0030-3992, 12/2015, Volume 75, pp. 52 - 56
In this paper, we present a simple fiber optic bending sensor based on the multimode–multimode structure combining with the core-offset fiber structure. The... 
Optical interference | Core-offset structure | No core fiber | Bending sensor | Coupling | REFRACTOMETER | PHYSICS, APPLIED | MACH-ZEHNDER INTERFEROMETER | TAPERS | TEMPERATURE | REFRACTIVE-INDEX | SINGLE-MODE FIBER | INTERFERENCE | OPTICS | STRAIN | Analysis | Equipment and supplies | Fiber optics | Optical fibers | Micrometers | Bending | Mathematical models | Sensors | Conversion | Fibers | Strain
Journal Article
Applied Optics, ISSN 1559-128X, 2019, Volume 58, Issue 9, pp. 2334 - 2339
A novel temperature-compensated magnetic field sensor based on a ring erbium-doped fiber laser combined with a fiber Bragg grating (FBG) and a Sagnac loop... 
SENSOR | OPTICS | FLUID | TAPER | Sensitivity | Ring structures | Lasers | Microfibers | Couplers | Doped fibers | Magnetism | Magnetic fields | Erbium | Magnetic fluids | Fiber lasers
Journal Article
Japanese Journal of Applied Physics, ISSN 0021-4922, 09/2018, Volume 57, Issue 9, p. 92501
A highly sensitive refractive index (RI) sensors based on a fiber in-line Mach-Zehnder interferometer (MZI) with a multimode fiber-thin core fiber-multimode... 
PHYSICS, APPLIED | PHOTONIC CRYSTAL FIBER | SINGLE-MODE FIBER | TAPERS | SENSING APPLICATIONS | TEMPERATURE | Mach-Zehnder interferometers | Visibility | Sensitivity analysis | Sensors | Refractivity | Cables
Journal Article
Optics Communications, ISSN 0030-4018, 02/2019, Volume 433, pp. 252 - 255
A novel fiber-optic sensor is demonstrated based on half-tapered single-mode-multimode-single-mode fiber structure, which consists of the multimode... 
Half taper | Temperature | Refractive index | Fiber optic sensor | Simultaneous measurement | Fringe visibility difference | SENSOR | OPTICS | MACH-ZEHNDER INTERFEROMETER | STRAIN | Measurement | Equipment and supplies | Methods | Fiber optics
Journal Article
IEEE Sensors Journal, ISSN 1530-437X, 11/2015, Volume 15, Issue 11, pp. 6432 - 6436
Journal Article
Frontiers of Optoelectronics, ISSN 2095-2759, 9/2019, Volume 12, Issue 3, pp. 276 - 285
In this paper, we have proposed and demonstrated a simple approach to fabricate vertical integrated structure for coupling between active germanium (Ge)... 
Engineering | silicon-on-insulator (SOI) waveguide | germanium (Ge) waveguide | active Ge device | integrated optics device | guided waves | Physics, general | Biomedical Engineering and Bioengineering | Ge-on-SOI coupling structure | Electrical Engineering | taper coupler | Waveguides | Analysis
Journal Article
Optical Fiber Technology, ISSN 1068-5200, 11/2019, Volume 52, p. 101948
•The structure can distinguish multiple bending directions.•The structure experience a relatively high directional resolution ratio.•The sensitivity is... 
Hump-shaped taper (HST) | Two-dimensional bending vector sensor | 2-core fiber | TWIN-CORE | LATERAL-OFFSET | LONG-PERIOD FIBER | OPTICS | TELECOMMUNICATIONS | ENGINEERING, ELECTRICAL & ELECTRONIC
Journal Article
Materials and Design, ISSN 0264-1275, 10/2014, Volume 62, pp. 271 - 281
•Defect-free 25mm deep welds are made by friction taper plug welding (FTPW).•FTPW process and relationships between welding parameters are studied.•Hardness... 
Friction taper plug welding | Mechanical properties | Low alloy steels | Microstructures | Welding parameters | MATERIALS SCIENCE, MULTIDISCIPLINARY | Welding | Alloys | Welded joints | Torque | Friction | Microstructure | Widmanstatten structure | Defects
Journal Article