PP/JAI Web>LaserWire>Atf2Laserwire>Atf2LwTiming (22 Apr 2013, KostyaKruchinin)

ATF2 Laser timing

Basic ATF timing parameters

$\begin{eqnarray*} f_{RF} & = & 357\;{\rm MHz} \\ \Delta t_{RF} & = & 2.8011204481792714\;{\rm ns}\\ f_{\rm machine} & = & 0.78,\; 1.56,\; 3.12,\; 6.24\; {\rm Hz} \\ N_{\rm 714 machine} & = & 330 \end{eqnarray*}$

(1)

Fibre laser parameters

$\begin{eqnarray*} f_{seed} & = & 51.92\;{\rm MHz} \;\;\;{\rm Divide by 7} \\ f_{AOM} & = & 6.49\;{\rm MHz} \;\;\; {\rm Divide by 8} \\ f_{\rm HP pulse train} & = & 5\;{\rm Hz} \end{eqnarray*}$

(2)

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Topic revision: r5 - 22 Apr 2013 - KostyaKruchinin

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