We investigate the feasibility of using optical fiber Bragg gratings for the sensing of ultrasonic fields for medical applications. In preliminary experimental investigations, ultrasonic waves with a frequency of 950 kHz have been detected with a noise limited pressure resolution of approximately 10-2 atmospheres in a 3 KHz measurement bandwidth
Ultrasound is a valuable tool for the detection of damage in structures and the characterisation of ...
Optical sensors of ultrasound are a promising alternative to piezoelectric techniques, as has been r...
The authors demonstrate that in-fibre Bragg gratings may be successfully used to measure megahertz a...
We investigate the feasibility of using optical fiber Bragg gratings for the sensing of ultrasonic f...
We demonstrate that short in-fiber Bragg gratings coupled with an appropriate desensitization of the...
We investigate the feasibility of using in-fiber Bragg gratings for measuring acoustic fields in the...
This thesis details the experimental investigation of a fibre Bragg gratings (FBG) as to its suitabi...
We investigate the feasibility of using in-fibre Bragg gratings to measure ultrasonic fields for med...
Optical fibre techniques for detecting ultrasonic waves are, in principle, well established. The ult...
Ultrasound is a valuable tool for the detection of damage in structures and the characterization of ...
In this paper, we give a short review of Fibre Bragg Grating (FBG) sensors for the detection of acou...
Polymer optical fibre (POF) is a relatively new and novel technology that presents an innovative app...
This paper describes a fiber-optic system which is able to detect ultrasound in structures. The aim ...
bending loss of fiber(4). In spite of their high spatial resolution, their very low sensitivities du...
Poster presented at Biomedical Technology Showcase 2006, Philadelphia, PA. Retrieved 18 Aug 2006 fro...
Ultrasound is a valuable tool for the detection of damage in structures and the characterisation of ...
Optical sensors of ultrasound are a promising alternative to piezoelectric techniques, as has been r...
The authors demonstrate that in-fibre Bragg gratings may be successfully used to measure megahertz a...
We investigate the feasibility of using optical fiber Bragg gratings for the sensing of ultrasonic f...
We demonstrate that short in-fiber Bragg gratings coupled with an appropriate desensitization of the...
We investigate the feasibility of using in-fiber Bragg gratings for measuring acoustic fields in the...
This thesis details the experimental investigation of a fibre Bragg gratings (FBG) as to its suitabi...
We investigate the feasibility of using in-fibre Bragg gratings to measure ultrasonic fields for med...
Optical fibre techniques for detecting ultrasonic waves are, in principle, well established. The ult...
Ultrasound is a valuable tool for the detection of damage in structures and the characterization of ...
In this paper, we give a short review of Fibre Bragg Grating (FBG) sensors for the detection of acou...
Polymer optical fibre (POF) is a relatively new and novel technology that presents an innovative app...
This paper describes a fiber-optic system which is able to detect ultrasound in structures. The aim ...
bending loss of fiber(4). In spite of their high spatial resolution, their very low sensitivities du...
Poster presented at Biomedical Technology Showcase 2006, Philadelphia, PA. Retrieved 18 Aug 2006 fro...
Ultrasound is a valuable tool for the detection of damage in structures and the characterisation of ...
Optical sensors of ultrasound are a promising alternative to piezoelectric techniques, as has been r...
The authors demonstrate that in-fibre Bragg gratings may be successfully used to measure megahertz a...
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