SiPM detectors with integrated electronics.
KETEK SiPM - TIA Modules

Unique Features

  • PM3315-WB or PM3315-WL SiPM based

  • Integrated Transimpedance Amplifier (TIA)

  • Integrated Controllable Bias Source

  • Direct Replacement for PMTs and APDs

  • Plug and Play Solution for Optical Bench Mount

Application Examples

Biophotonics SiPM Application


  • Cytometry

  • Fluorescence Measurements

  • Point-of-Care-Diagnostics

Hazard and Threat Detection SiPM Application

Hazard & Threat Detection

  • Single Photon Counting
  • Scintillator Readout
  • Handheld Devices
High Energy Physics SiPM Application

High Energy Physics

  • Single Photon Counting
  • High Linearity Measurements
  • Energy Measurements


Type Active Area [mm²] Microcell Size [µm] Features Dimensions
(L x W x H) [mm³]
PE3315-WB-TIA-SP 3.0 x 3.0 15 High linearity with 15 ns recovery time, single photon counting 40 x 20 x 50



3.0 x 3.0 15 Highest linearity with 9 ns recovery time, about 2 times lower noise than WB Series, improved single photon counting 40 x 20 x 50


Figure 1: Measurement of 8 Peaks Rainbow Calibration Particles at the MoFlo™ XDP (Beckman Coulter®) as a direct replacement of a PMT.
The output signal of PE3315-WB-TIA-SP was directly fed into the MoFlo™ XDP DAQ without further preprocessing or signal conditioning.

KETEK SiPM WB Series - Dynamic range and saturation response to a short laser pulse

PE3315-WB-TIA Single Photon Spectrum

Single Photon Spectrum

Figure 2: PE3315-WB-TIA shows excellent single photon resolution.

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