Ultimate performance of optical DSB signal based mm-wave fiber-radio
system : Effect of laser phase noise
- Title :
Ultimate performance of optical DSB signal based mm-wave fiber-radio
system : Effect of laser phase noise
- Author :
K. Kitayama
- Journal :
IEEE J. Lightwave Technol., vol.17, No.10, pp.?, 1999.
- Abstract :
It is theoretically shown hat the phase noise of laser light source
can be automatically eliminated by compensating the differential
group delay due to the fiber dispersion between the two sidebands of
the optical DSB signal. The bit error rate (BER) measurement of
60 GHz millimeter (mm)-wave subcarrier multiplexed optical
double-sideband(DSB) signal transport in dispersion-compensated
optical fiber link using fiber Bragg grating (FBG) will show that
the effect of the laser phase noise on the BER is as small as
few % relative to the other additive noise effect, thus realizing
almost the ultimate performance.
- Key words :
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