Author/Authors :
Y.، Tanaka, نويسنده , , S.Y.، Set, نويسنده , , K.، Kikuchi, نويسنده , , M.، Jablonski, نويسنده , , K.، Sato, نويسنده , , D.، Tanaka, نويسنده , , H.، Yaguchi, نويسنده , , K.، Furuki, نويسنده , , K.، Yamada, نويسنده , , B.، Buchholtz, نويسنده ,
Abstract :
Fiber Bragg grating (FBG)-based bandpass filters, while possessing close to ideal sharp rolloff characteristics, can suffer from a significant amount of in-band dispersion. Results concerning the compensation of the in-band dispersion of a typical 100-GHz FBG using two thin-film all-pass filters, each composed of two coupled-cavities packaged in a compact configuration, are presented. The total peak insertion loss of the compensation package is less than 2.5 dB.
