MPD Technologies PDM-IR Operation & User’s Manual

22, PDM-IR user manual v3.0.3 Micro Photon Devices S.r.l. – Italy All Rights Reserved 22 ! 4.3.1 Temperature The user can select the working temperature among 4 different predefined values: • High temperature (243K): the dark count rate is the highest than other temperat…

16, PDM-IR user manual v3.0.3 Micro Photon Devices S.r.l. – Italy All Rights Reserved 16 ! 4.1.2 Trigger In The TRIGGER IN, provided by the user, can be periodic or aperiodic, positive and/or negative. It’s normally used to synchronize the GATE signal of the PDM…

4, MPD Technologies PDM-IR PDM-IR user manual v3.0.3 Micro Photon Devices S.r.l. – Italy All Rights Reserved 4 ! 1 Introduction The MPD PDM-IR, is built around a Peltier cooled InGaAs/InP Single-Photon Avalanche Diode (SPAD) for the detection of near-infrared single photons from 900 nm up t…

25, PDM-IR user manual v3.0.3 Micro Photon Devices S.r.l. – Italy All Rights Reserved 25 ! 4.5.2 TTL AUX OUT The TTL AUX OUT offers the possibility to interface and sync the PDM-IR with other instruments; in fact, the LVTTL output levels (0 ÷ 3.3 V) allows to communicate with s…

15, PDM-IR user manual v3.0.3 Micro Photon Devices S.r.l. – Italy All Rights Reserved 15 ! The PDM-IR offers an advanced Trigger section in order to generate trigger events only when required by the application (Figure 9). It accepts 3 signals: TRIGGER IN and AUX IN, provi…

47, PDM-IR user manual v3.0.3 Micro Photon Devices S.r.l. – Italy All Rights Reserved 47 ! 7 System requirements • USB 2.0 interface • Host computer (minimum requirements) o 1 GHz processor and 512 MB of RAM • Supported operating systems o VisualPDM-IR �…