Amplification Technologies Inc., Brooklyn, NY, offers InGaAs solid-state photomultipliers with gain >100,000, noise factor <1.1, response time <500 ps, and photon counting capability at –20°C. Single-channel devices with active areas of 200 µm, 80 µm, or 30 µm are available in TO5 or TE-cooled TO8 packages. The detectors do not require an external quenching circuit and operate in a nongated continuous mode.
Photomultipliers from Amplification Technologies
Amplification Technologies Inc.