1. Limited time only! Sign up for a free 30min personal tutor trial with Chegg Tutors
    Dismiss Notice
Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Optical communication

  1. Nov 24, 2013 #1
    what could be the attenuation for optical fiber used in fiber Bragg grating sensor with a operating wavelength of around 1550nm
  2. jcsd
  3. Nov 24, 2013 #2


    User Avatar

    Staff: Mentor

    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?
  4. Nov 25, 2013 #3
    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.
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook