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    User name Yi Qiang

    Log entry time 11:18:55 on January 18, 2009

    Entry number 256641

    This entry is a followup to: 255214

    Followups:

    keyword=Laser Power Measured Upstairs

    keyword=More tests for the Lasers

    Did one more laser power test for the COMET lasers to find out the real
    degradation of the diode.
    Jlab @ 25C
    40A: 25.5W
    36A: 22.1W
    30A: 17.0W
    20A: 8.9W
    10A: 1.24W


    W&M @ 26C
    40A: 27.7W
    35A: 22.9W
    30A: 18.5W
    20A: 9.8W
    10A: 0.93W


    Rutgers @ 20C
    40A: 29.5W
    34A: 24.3W
    30A: 20.7W
    20A: 11.7W
    10A: 2.72W

    Laser power stays the same since our last measurement two weeks ago