[time-nuts] laser locking

[J. Forster]

Here is a start:

http://www.npl.co.uk/upload/pdf/9608%20-%20A0%20Poster2%20v4%20Final%20lr.pdf

-John

================



> I'm asking mostly out of interest, because i have no clue how this
> is done. Although i've read many papers on laser spectroscopy and
> how to acheive even better atomic clocks using lasers, none of those
> papers mentiones how to get the laser there where it should be and
> how to keep it there.
>
> Attila Kinali
>
>  
> Attila,
>  
> Google "Pound Drever Hall Locking"
>  
> This is what we use to generate our laser references for Rb and Cs.
>  
> John Pease
>  
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