Dear all,
I am doing developing a fast time-resolution scintillation detector for
a high density focused microbeam (around 10^8cps), directly from the
PMT output, I've got 2ns wide voltage pulses output. The resolution
time is fast, but the pulse height is only 6mV, it is not enough to
directly trigger a Single-Channel-Analyser (usually a minimum threshold
about 30-50mV),
a fast, broadband pulse amplifier is need to make an amplification,
with the time resolution ability still kept good after it.
So, I am thinking about designing or searching such suitable amplifiers
for this purpose, anyone has experience can give me advices? Products
information or home-dsign solutions?
Maybe an fast Op-Amp can be used for this ?
Thanks
I am doing developing a fast time-resolution scintillation detector for
a high density focused microbeam (around 10^8cps), directly from the
PMT output, I've got 2ns wide voltage pulses output. The resolution
time is fast, but the pulse height is only 6mV, it is not enough to
directly trigger a Single-Channel-Analyser (usually a minimum threshold
about 30-50mV),
a fast, broadband pulse amplifier is need to make an amplification,
with the time resolution ability still kept good after it.
So, I am thinking about designing or searching such suitable amplifiers
for this purpose, anyone has experience can give me advices? Products
information or home-dsign solutions?
Maybe an fast Op-Amp can be used for this ?
Thanks