High‐finesse microlens optical fiber Fabry‐Perot filters

2008 ◽  
Vol 50 (9) ◽  
pp. 2386-2389 ◽  
Author(s):  
Yi Jiang ◽  
Caijie Tang
Keyword(s):  
Optical Fiber ◽  
Fabry Perot ◽  
High Finesse

Microelectromechanical system-based, high-finesse, optical fiber Fabry–Perot interferometric pressure sensors

2020 ◽  
Vol 302 ◽  
pp. 111795 ◽  
Author(s):  
Weiyi Ma ◽  
Yi Jiang ◽  
Jie Hu ◽  
Lan Jiang ◽  
Taojie Zhang ◽  
...  
Keyword(s):  
Optical Fiber ◽  
Pressure Sensors ◽  
Microelectromechanical System ◽  
Fabry Perot ◽  
High Finesse

High-Finesse Micro-Lens Optical Fiber Fabry-Pérot Interferometers

2009 ◽  
Vol 29 (4) ◽  
pp. 1062-1065
Author(s):  
唐才杰 Tang Caijie ◽  
江毅 Jiang Yi
Keyword(s):  
Optical Fiber ◽  
Fabry Perot ◽  
High Finesse ◽  
Micro Lens

scholarly journals Long-Length and Thermally Stable High-Finesse Fabry-Perot Interferometers Made of Hollow Core Optical Fiber

2020 ◽  
Vol 38 (8) ◽  
pp. 2423-2427
Author(s):  
Meng Ding ◽  
Matej Komanec ◽  
Dmytro Suslov ◽  
Daniel Dousek ◽  
Stanislav Zvanovec ◽  
...  
Keyword(s):  
Optical Fiber ◽  
Thermally Stable ◽  
Hollow Core ◽  
Fabry Perot ◽  
High Finesse

scholarly journals Highly-Efficient Sulfonated UiO-66(Zr) Optical Fiber for Rapid Detection of Trace Levels of Pb2+

2021 ◽  
Vol 22 (11) ◽  
pp. 6053
Author(s):  
Marziyeh Nazari ◽  
Abbas Amini ◽  
Nathan T. Eden ◽  
Mikel C. Duke ◽  
Chun Cheng ◽  
...  
Keyword(s):  
Optical Fiber ◽  
Rapid Detection ◽  
Chemical Sensor ◽  
Metal Organic Framework ◽  
Aqueous System ◽  
Icp Oes ◽  
Efficient Detection ◽  
Low Concentrations ◽  
Fabry Perot ◽  
Metal Organic

Lead detection for biological environments, aqueous resources, and medicinal compounds, rely mainly on either utilizing bulky lab equipment such as ICP-OES or ready-made sensors, which are based on colorimetry with some limitations including selectivity and low interference. Remote, rapid and efficient detection of heavy metals in aqueous solutions at ppm and sub-ppm levels have faced significant challenges that requires novel compounds with such ability. Here, a UiO-66(Zr) metal-organic framework (MOF) functionalized with SO3H group (SO3H-UiO-66(Zr)) is deposited on the end-face of an optical fiber to detect lead cations (Pb2+) in water at 25.2, 43.5 and 64.0 ppm levels. The SO3H-UiO-66(Zr) system provides a Fabry–Perot sensor by which the lead ions are detected rapidly (milliseconds) at 25.2 ppm aqueous solution reflecting in the wavelength shifts in interference spectrum. The proposed removal mechanism is based on the adsorption of [Pb(OH2)6]2+ in water on SO3H-UiO-66(Zr) due to a strong affinity between functionalized MOF and lead. This is the first work that advances a multi-purpose optical fiber-coated functional MOF as an on-site remote chemical sensor for rapid detection of lead cations at extremely low concentrations in an aqueous system.

Dual-parameter optical fiber probe based on a three-beam Fabry-Perot interferometer

2020 ◽  
pp. 1-1
Author(s):  
Wen Zhang ◽  
Haoye Li ◽  
Lianqing Zhu ◽  
Mingli Dong ◽  
Fanyong Meng
Keyword(s):  
Optical Fiber ◽  
Fiber Probe ◽  
Optical Fiber Probe ◽  
Fabry Perot

Range Tunable Optical Fiber Micro-Fabry–Pérot Interferometer for Pressure Sensing

2016 ◽  
Vol 28 (4) ◽  
pp. 402-405 ◽  
Author(s):  
Honglin Liu ◽  
D. N. Wang ◽  
Jibing Liu ◽  
Shen Liu
Keyword(s):  
Optical Fiber ◽  
Pressure Sensing ◽  
Fabry Perot
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