Optical Fibre Pressure Sensors in Medical Applications
نویسندگان
چکیده
منابع مشابه
Optical Fibre Pressure Sensors in Medical Applications
This article is focused on reviewing the current state-of-the-art of optical fibre pressure sensors for medical applications. Optical fibres have inherent advantages due to their small size, immunity to electromagnetic interferences and their suitability for remote monitoring and multiplexing. The small dimensions of optical fibre-based pressure sensors, together with being lightweight and flex...
متن کاملRecent Improvement of Medical Optical Fibre Pressure and Temperature Sensors
This investigation describes a detailed analysis of the fabrication and testing of optical fibre pressure and temperature sensors (OFPTS). The optical sensor of this research is based on an extrinsic Fabry-Perot interferometer (EFPI) with integrated fibre Bragg grating (FBG) for simultaneous pressure and temperature measurements. The sensor is fabricated exclusively in glass and with a small di...
متن کاملOptical fibre microwire sensors
This paper reviews sensing applications of optical fibre microwires and nanowires. In addition to the usual benefits of sensors based on optical fibres, these sensors are extremely compact and have fast response speeds. In this review sensors will be grouped in three categories according to their morphology: linear sensors, resonant sensors and tip sensors. While linear and resonant sensors mai...
متن کاملOptical Fibre Bragg Gratings for Acoustic Sensors
In this paper, we give a short review of Fibre Bragg Grating (FBG) sensors for the detection of acoustic signals, in particular ultrasound. The primary advantage of FBGs as sensing elements is their spectral encoding of the measurand, which can be either strain or temperature. However, spectral decoding methods cannot be utilized to detect high frequency signals due to their inherent low speed....
متن کاملOptical Fibre Sensors: a Current Perspective
This paper presents a very brief overview of the principles which have evolved and the achievements which have accrued over almost half a century of fibre optic sensors. We cite a few examples of success stories along the way, but the very diverse nature of optical fibre sensor technologies of necessity infers that these few examples will be but representative and many are omitted. We also spec...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Sensors
سال: 2015
ISSN: 1424-8220
DOI: 10.3390/s150717115