on the August 30rd and 31th, a global power shutdown was forseen for ThomX.
to prevent damage on equipments, I switched off all of them (and disconnected power cables from the wall plugs).
yesterday, after the week-end, all the equipments have been restarted and the cavity as been locked properly.
the power coupled to the input fiber of the amplifier has decreased a little bit from 3.8mW to 3mW during summer.
=> we need perharps to do some alignment on the Schaftner-Krischoff mount. |