Based on analysis of the near infrared spectral absorption of CO molecule and considering factors such
as compatibility with the transmission characteristics of silica optical fiber and the price, a kind of allfiber
remote sensor utilizing Fiber Bragg Grating(FBG) filters and 1.567μm high power light-emitting
diode (LED) was developed for real time absorption measurement. FBG has a low insert loss and can
be produced easily compared with dielectric interference filters. Theory and experiment proved that the
system has simple construct and high sensibility.
Access to the requested content is limited to institutions that have purchased or subscribe to SPIE eBooks.
You are receiving this notice because your organization may not have SPIE eBooks access.*
*Shibboleth/Open Athens users─please
sign in
to access your institution's subscriptions.
To obtain this item, you may purchase the complete book in print or electronic format on
SPIE.org.
INSTITUTIONAL Select your institution to access the SPIE Digital Library.
PERSONAL Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.