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Fiber-optical sensors as transducers
IGARSS 2003. 2003 IEEE International Geoscience and Remote Sensing Symposium. Proceedings (IEEE Cat. No.03CH37477), 2003The paper considers a possibility of using fiber-optical sensors (FOS) as transducers. There are described and compared main advantages and disadvantages of analogue and pulse FOS. There are presenting results of estimating of metrological and quantitative precise opportunities of analog FOS.
Y. Savenko +4 more
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Fiber-optic sensor for humidity
Optics Letters, 1989A novel fiber-optic humidity sensor is described. It is based on reversible sorption of water from the ambient atmosphere in a porous thin-film interferometer that sits on the tip of a fiber. The sorbed water changes the refractive index of the thin films and thus the reflectivity of the interferometer; the resulting modulation of the reflected ...
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2013
Fiber optic technology started in 1970’s, for long distance telecommunications, and it has experienced an exponential growth during the last four decades. Sensing applications are a small spin-off from this technology, taking profit of developments done for optoelectronic components and concepts. Optical fibers are cylindrical dielectric waveguides for
J. Alfredo Güemes +1 more
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Fiber optic technology started in 1970’s, for long distance telecommunications, and it has experienced an exponential growth during the last four decades. Sensing applications are a small spin-off from this technology, taking profit of developments done for optoelectronic components and concepts. Optical fibers are cylindrical dielectric waveguides for
J. Alfredo Güemes +1 more
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2002
Fiber optic sensors have become indispensable tools for biomedical study because of their unique features such as (1) high sensitivity, (2) small footprint and endoscopic compatibility, (3) multiple agent distributive sensing capability, and (4) immunity from electromagnetic interference.
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Fiber optic sensors have become indispensable tools for biomedical study because of their unique features such as (1) high sensitivity, (2) small footprint and endoscopic compatibility, (3) multiple agent distributive sensing capability, and (4) immunity from electromagnetic interference.
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Optical Society of America Annual Meeting, 1992
This tutorial describes the basic principles of the various optical-modulation techniques that can be utilized in sensing applications using fiber optics. Intensity-based and interferometric sensing techniques are covered, and a wide range of sensing systems are discussed.
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This tutorial describes the basic principles of the various optical-modulation techniques that can be utilized in sensing applications using fiber optics. Intensity-based and interferometric sensing techniques are covered, and a wide range of sensing systems are discussed.
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1987
There has been a great deal of interest in fiber-optic sensors for some time. These devices can replace several of the less reliable mechanical ones, and they usually require a small (physically small) form factor. This chapter will present a discussion of the principles of operation of a number of sensors and several equations that govern their ...
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There has been a great deal of interest in fiber-optic sensors for some time. These devices can replace several of the less reliable mechanical ones, and they usually require a small (physically small) form factor. This chapter will present a discussion of the principles of operation of a number of sensors and several equations that govern their ...
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Applications of fiber-optic biochemical sensor in microfluidic chips: A review
Biosensors and Bioelectronics, 2020Yong Zhao, Xu-Guang Hu, Sheng Hu
exaly
2011
Preface. About the Authors. Contributors. 1 The Emergence of Fiber Optic Sensor Technology (Eric Udd). 2 Optical Fibers (Daniel A. Nolan, Paul E. Blaszyk, and Eric Udd). 3 Light Sources (Eric Udd). 4 Optical Detectors (William B. Spillman, Jr.). 5 Optical Modulators for Fiber Optic Sensors (Leonard M. Johnson).
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Preface. About the Authors. Contributors. 1 The Emergence of Fiber Optic Sensor Technology (Eric Udd). 2 Optical Fibers (Daniel A. Nolan, Paul E. Blaszyk, and Eric Udd). 3 Light Sources (Eric Udd). 4 Optical Detectors (William B. Spillman, Jr.). 5 Optical Modulators for Fiber Optic Sensors (Leonard M. Johnson).
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2009
The development of fiber-optic technology was mainly driven by the requirements of the telecommunications industry. Nonetheless one should not overlook that telecommunications is not the only application of fiber optics. The other major application area is in metrology and data acquisition.
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The development of fiber-optic technology was mainly driven by the requirements of the telecommunications industry. Nonetheless one should not overlook that telecommunications is not the only application of fiber optics. The other major application area is in metrology and data acquisition.
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Intensity-demodulated fiber-optic vector magnetic field sensor based on fiber-optic evanescent field
Optics and Laser Technology, 2022Liangquan Zhu, Kun Yao
exaly