Title :
Fiber-length extension in an optical 60-GHz transmission system using an EA-modulator with negative chirp
Author :
Stöhr, A. ; Kitayama, K. ; Kuri, T.
Author_Institution :
Gerhard-Macator Univ., Duisberg, Germany
fDate :
6/1/1999 12:00:00 AM
Abstract :
By optimizing the driving conditions of a highspeed electroabsorption modulator, we achieved a significant fiber-length extension and dispersion penalty reduction in a 60-GHz millimeter-wave indoor fiber-optic transmission system. In particular, we demonstrate simultaneous transmission of two 156-Mb/s data channels in the 60-GHz band over 1409-m standard single-mode fiber without employing an additional dispersion compensation technique.
Keywords :
chirp modulation; electro-optical modulation; electroabsorption; microwave links; microwave photonics; millimetre wave propagation; optical fibre communication; optical fibre dispersion; telecommunication channels; 1409 m; 156 Mbit/s; 60 GHz; EA-modulator; GHz millimeter-wave indoor fiber-optic transmission system; Mb/s data channels; dispersion compensation technique; dispersion penalty reduction; driving conditions; fiber-length extension; highspeed electroabsorption modulator; negative chirp; optical GHz transmission system; standard single-mode fiber; Chirp modulation; Frequency; High speed optical techniques; Intensity modulation; Optical fiber communication; Optical fiber networks; Optical fiber polarization; Optical mixing; Optical modulation; Optical variables control;
Journal_Title :
Photonics Technology Letters, IEEE
