[time-nuts] Current state of optical clocks and the definition of the second

[Didier Juges]

I have a page that illustrates how you can use a delay line and a mixer to separately obtain AM and PM

http://www.ko4bb.com/Timing/Phase_Detector

Didier KO4BB


On January 14, 2015 1:19:11 PM CST, Mike Feher <mfeher at eozinc.com> wrote:
>At those low levels, how does one differentiate between phase or AM
>noise? Thanks & Regards - Mike 
>
>Mike B. Feher, EOZ Inc.
>89 Arnold Blvd.
>Howell, NJ, 07731
>732-886-5960 office
>908-902-3831 cell
>
>-----Original Message-----
>From: time-nuts [mailto:time-nuts-bounces at febo.com] On Behalf Of Bruce
>Griffiths
>Sent: Wednesday, January 14, 2015 1:22 AM
>To: Discussion of precise time and frequency measurement
>Subject: Re: [time-nuts] Current state of optical clocks and the
>definition of the second
>
>Although the phase noise when using optical combs to generate Rf
>signals is low there is no mention of the am noise.
>
>Bruce
>
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