Optofluidic manipulation of Escherichia coli in a microfluidic channel using an abruptly tapered optical fiber

2013 ◽  
Vol 103 (3) ◽  
pp. 033703 ◽  
Author(s):  
Hongbao Xin ◽  
Yayi Li ◽  
Lingshan Li ◽  
Rui Xu ◽  
Baojun Li
Keyword(s):  
Escherichia Coli ◽  
Optical Fiber ◽  
Microfluidic Channel ◽  
Tapered Optical Fiber

scholarly journals In-Process Diameter Measurement Technique for Micro-Optical Fiber with Standing Wave Illumination

2021 ◽  
Author(s):  
Masaki Michihata ◽  
Zhao Zheng ◽  
Daiki Funaiwa ◽  
Sojiro Murakami ◽  
Shotaro Kadoya ◽  
...  
Keyword(s):  
Optical Fiber ◽  
Standing Wave ◽  
Dynamic Range ◽  
Scattered Light ◽  
High Dynamic Range ◽  
Measurement Range ◽  
Diameter Distribution ◽  
Process Measurement ◽  
Air Turbulence ◽  
Tapered Optical Fiber

AbstractIn this paper, we propose an in-process measurement method of the diameter of micro-optical fiber such as a tapered optical fiber. The proposed technique is based on analyzing optically scattered light generated by standing wave illumination. The proposed method is significant in that it requires an only limited measurement range and does not require a high dynamic range sensor. These properties are suitable for in-process measurement. This experiment verified that the proposed method could measure a fiber diameter as stable as ± 0.01 μm under an air turbulence environment. As a result of comparing the measured diameter distribution with those by scanning electron microscopy, it was confirmed that the proposed method has a measurement accuracy better than several hundred nanometers.

scholarly journals Massive photothermal trapping and migration of particles by a tapered optical fiber

2011 ◽  
Vol 19 (18) ◽  
pp. 17065 ◽  
Author(s):  
Hongbao Xin ◽  
Xingmin Li ◽  
Baojun Li
Keyword(s):  
Optical Fiber ◽  
Tapered Optical Fiber ◽  
And Migration

scholarly journals LSPR-based cholesterol biosensor using a tapered optical fiber structure

2019 ◽  
Vol 10 (5) ◽  
pp. 2150 ◽  
Author(s):  
Santosh Kumar ◽  
Brajesh Kumar Kaushik ◽  
Ragini Singh ◽  
Nan-Kuang Chen ◽  
Qing Shan Yang ◽  
...  
Keyword(s):  
Optical Fiber ◽  
Fiber Structure ◽  
Tapered Optical Fiber ◽  
Cholesterol Biosensor

scholarly journals Fabrication and application of a non-contact double-tapered optical fiber tweezers

2017 ◽  
Vol 25 (19) ◽  
pp. 22480 ◽  
Author(s):  
Z.L. Liu ◽  
Y.X. Liu ◽  
Y. Tang ◽  
N. Zhang ◽  
F.P. Wu ◽  
...  
Keyword(s):  
Optical Fiber ◽  
Tapered Optical Fiber

scholarly journals Tapered Optical Fiber Sensor for Label-Free Detection of Biomolecules

Sensors ◽  
2011 ◽  
Vol 11 (4) ◽  
pp. 3780-3790 ◽  
Author(s):  
Ye Tian ◽  
Wenhui Wang ◽  
Nan Wu ◽  
Xiaotian Zou ◽  
Xingwei Wang
Keyword(s):  
Optical Fiber ◽  
Optical Fiber Sensor ◽  
Fiber Sensor ◽  
Label Free ◽  
Label Free Detection ◽  
Tapered Optical Fiber ◽  
Detection Of Biomolecules

Research on the Technique of Optical Trapping Semiconductor Quantum-Dots Based on the Evanescent Field of Tapered Optical Fiber

2015 ◽  
Vol 42 (2) ◽  
pp. 0205006
Author(s):  
商娅娜 Shang Yana ◽  
石庆鹏 Shi Qingpeng ◽  
庞拂飞 Pang Fufei ◽  
倪晴燕 Ni Qingyan ◽  
陈振宜 Chen Zhenyi ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Optical Fiber ◽  
Optical Trapping ◽  
Evanescent Field ◽  
Semiconductor Quantum Dots ◽  
Tapered Optical Fiber

Sensitivity improved tapered optical fiber sensor for dissolved oxygen detection

2020 ◽  
Vol 49 (1) ◽  
pp. 32-44
Author(s):  
Zhuo-Hui Wu ◽  
Qi Wang ◽  
Jia-Xing Duan ◽  
Hong-Zhi Sun ◽  
Qiang Zhao
Keyword(s):  
Optical Fiber ◽  
Dissolved Oxygen ◽  
Optical Fiber Sensor ◽  
Fiber Sensor ◽  
Oxygen Detection ◽  
Tapered Optical Fiber
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