[time-nuts] OT: transfer of 3 GHz via fiber optic

Dr Bruce Griffiths bruce.griffiths at xtra.co.nz
Tue Feb 20 20:27:14 EST 2007


Didier Juges wrote:
> Bruce,
>
> The more I read the specs, the more obvious it becomes. I did not 
> realize how jittery these things are.
>
> I am still trying to get more info on how clean the LO has to be, but I 
> am pretty sure it will be close to telecom specs.
>
> Thanks,
>
> Didier
>   
Didier

One of the biggest problems with RF over fibre (google ROF ) occurs when 
the RF is modulated as the linearity of photonics systems isn't that great.

Bruce



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