Title :
IF signal transmission at 60 GHz-band using direct modulation of a two-mode locked Fabry-Perot slave laser
Author :
Ogusu, Masahiro ; Inagaki, Keizou ; Mizuguchi, Yoshihiko ; Ohira, Takashi
Author_Institution :
ATR Adaptive Commun. Res. Labs., Kyoto, Japan
fDate :
7/1/2001 12:00:00 AM
Abstract :
We demonstrate the fiber transmission of an IF signal at 60 GHz-band using a two-mode injection-locked Fabry-Perot slave laser for fiber radio systems. The IF signal can be generated by the CW modulation of the slave laser without using an optical intensity-modulator. We confirm the fast response of the modulated slave laser and a 77 dB dynamic range for signal modulation against third-order distortion. The IF signals power deviation caused by fiber dispersion is also investigated.
Keywords :
laser mode locking; millimetre wave generation; optical fibre communication; optical fibre dispersion; optical modulation; phase noise; 60 GHz; CW modulation; IF signal transmission; direct modulation; dynamic range; fiber dispersion; fiber radio systems; fiber transmission; modulated slave laser; third-order distortion; two-mode locked Fabry-Perot slave laser; Amplitude modulation; Fabry-Perot; Fiber lasers; Frequency; Laser mode locking; Laser noise; Optical distortion; Optical modulation; Phase modulation; Signal generators;
Journal_Title :
Microwave and Wireless Components Letters, IEEE
DOI :
10.1109/7260.933774
