Many thanks for all the replies to my query! Yesterday a technician from BD built in our red diode laser and adjusted the whole system. The noise was not totally removed but better than before. Hope it works now. Gunnar Gerdts Biologische Anstalt Helgoland Dept. Marine Microbiology 27483 Helgoland Germany
This archive was generated by hypermail 2b29 : Wed Apr 03 2002 - 11:49:21 EST