Optical Fiber Attenuation for 1550nm FBG Sensor

AI Thread Summary
The discussion focuses on the attenuation of optical fiber used in fiber Bragg grating (FBG) sensors operating at a wavelength of 1550nm. Participants are asked to provide insights based on their research or experimental context. The specific application mentioned is monitoring heart and breathing rates using FBG sensors. Attenuation values for optical fibers at this wavelength are crucial for optimizing sensor performance. Overall, understanding these parameters is essential for effective implementation in biomedical applications.
sree745
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what could be the attenuation for optical fiber used in fiber Bragg grating sensor with a operating wavelength of around 1550nm
 
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sree745 said:
what could be the attenuation for optical fiber used in fiber Bragg grating sensor with a operating wavelength of around 1550nm

Welcome to the PF.

What is the context of your question? Is this something from an experiment in your lab? What have you found so far in your research of this question?
 
My seminar topic is fiber Bragg grating sensor used for monitoring heart and breathing rate so related to that it is said that the system will be operating at a Bragg wavelength of 1550nm.
 

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