Optical pressure sensor using a low-coherence light source with a highly birefringent fiber

1993 ◽  
Author(s):  
Preecha P. Yupapin ◽  
Kenneth Weir ◽  
Kenneth T. V. Grattan ◽  
Andrew W. Palmer
Keyword(s):  
Light Source ◽  
Pressure Sensor ◽  
Low Coherence ◽  
Birefringent Fiber ◽  
Optical Pressure

An optical pressure sensor using a low-coherence light source with a photoelastic sensing element

1993 ◽  
Vol 36 (2) ◽  
pp. 105-111 ◽  
Author(s):  
P.V.P. Yupapin ◽  
K. Weir ◽  
K.T.V. Grattan ◽  
A.W. Palmer
Keyword(s):  
Light Source ◽  
Pressure Sensor ◽  
Sensing Element ◽  
Low Coherence ◽  
Optical Pressure

A Compact Optical Pressure Sensor Based on a III-Nitride Photonic Chip with Nanosphere-Embedded PDMS

2021 ◽  
Author(s):  
Jixiang Jing ◽  
Xiaoshuai An ◽  
Yumeng Luo ◽  
Liang Chen ◽  
Zhiqin Chu ◽  
...  
Keyword(s):  
Pressure Sensor ◽  
Optical Pressure

Light source for low-coherence interferometry surface diagnostics

2011 ◽  
Author(s):  
Zdeněk Buchta ◽  
Bretislav Mikel ◽  
Simon Rerucha ◽  
Josef Lazar ◽  
Ondrej Cip
Keyword(s):  
Light Source ◽  
Low Coherence ◽  
Low Coherence Interferometry ◽  
Surface Diagnostics

Microprocessor-Controlled Fibre-Optical Pressure Sensor

1990 ◽  
Author(s):  
J. M. Radojewski ◽  
A. Sankowska ◽  
S. Patela ◽  
Z. Bober ◽  
B. W. Licznerski
Keyword(s):  
Pressure Sensor ◽  
Optical Pressure

Evaluation of the characteristics of various types of coils for the embolization of intracranial aneurysms with an optical pressure sensor system

2010 ◽  
Vol 53 (3) ◽  
pp. 169-175 ◽  
Author(s):  
Noriaki Matsubara ◽  
Shigeru Miyachi ◽  
Yoshitaka Nagano ◽  
Tomotaka Ohshima ◽  
Osamu Hososhima ◽  
...  
Keyword(s):  
Pressure Sensor ◽  
Intracranial Aneurysms ◽  
Sensor System ◽  
Optical Pressure

scholarly journals Geometry Monitoring of Rotating Parts of Power Unit with an Adapted Doppler Preprocessor

2021 ◽  
Vol 2057 (1) ◽  
pp. 012091
Author(s):  
D V Kulikov ◽  
S V Dvoynishnikov ◽  
V V Rahmanov ◽  
V A Pavlov ◽  
I K Kabardin
Keyword(s):  
Signal Processing ◽  
Semiconductor Laser ◽  
Light Source ◽  
Power Unit ◽  
Laser Diode ◽  
Semiconductor Laser Diode ◽  
Low Coherence ◽  
Signal Processing Algorithms ◽  
Processing Algorithms ◽  
Dynamic Shape

Abstract Current work is devoted to the development of a device for monitoring the dynamic shape of a power unit. The work is based on the FMCW method. The light source uses a low-coherence semiconductor laser diode. Signal processing is performed on an adapted Doppler processor. The paper describes the methods, hardware and signal processing algorithms.

Dynamic Fizeau interferometer using low-coherence light source

2018 ◽  
Vol 47 (2) ◽  
pp. 220001
Author(s):  
孙沁园 Sun Qinyuan ◽  
陈 磊 Chen Lei ◽  
郑东晖 Zheng Donghui ◽  
朱文华 Zhu Wenhua ◽  
张 瑞 Zhang Rui ◽  
...  
Keyword(s):  
Light Source ◽  
Fizeau Interferometer ◽  
Low Coherence
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