Title of article :
Design and Modeling of a Photonic Crystal Fiber Gas Sensor
Author/Authors :
Jin، Wei نويسنده , , Hoo، Yeuk L. نويسنده , , Shi، Chunzheng نويسنده , , Ho، Hoi L. نويسنده , , Wang، Dong N. نويسنده , , Ruan، Shuang C. نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2003
Abstract :
We report the modeling results of an all-fiber gas detector that uses photonic crystal fiber (PCF). The relative sensitivity of the PCF as a function of the fiber parameters is calculated. Gas-diffusion dynamics that affect the sensor response time is investigated theoretically and experimentally. A practical PCF sensor aiming for high sensitivity gas detection is proposed.
Keywords :
Spectral density function , Estimation , Bias , harmonizable functions , covariance , aliasing , cyclostationary , Consistency , Doppler , multipath
Journal title :
Applied Optics
Journal title :
Applied Optics
