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  1. S

    TTL modulation and rise time

    Could you give me the name of the paper?:)
  2. S

    TTL modulation and rise time

    ok thank you for the quick response sigurthr. So do you think that if I want to single pulse it, it might be possible to get shorter pulses? If so, any thoughts on the pulse time limit? thanks simon
  3. S

    TTL modulation and rise time

    dear all, for the calibration of a photomultiplier tube, I am using a roithner STAR405F5 violet diode laser (http://www.roithner-laser.com/datasheets/lasermodules/405/star405f5.pdf). I want it turned on for a minimal time. I know the TTL modulation has to be below 300kHz, leading to a pulse...


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