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SPD-303

Products / Light Analysis /Photodetectors /Infrared Single Photon Detector(SPD) /NIR Single Photon Detector SPAD Duel Channel (900-1700nm) / SPD-303 /

Near-infrared Single Photon Detector 900-1700nm, external trigger frequency 0.1-100MHz, internal trigger frequency 1-100MHz any integer, trigger delay adjustment 0-20ns, 10ps step, single photon detect efficiency 10%, 20% for option.

MODEL:SPD-303

4-6 Weeks Drawings

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* The prices are indicative only. Please contact us for an official quote. This is single product page, for detail specification please refer to product main page


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SPD-304
Near-infrared Single Photon Detector 900-1700nm, DUAL-channel, external trigger frequency 0.1-100MHz, internal trigger frequency 1-100MHz any integer, trigger delay adjustment 0-20ns, 10ps step, single photon detect efficiency 10%, 20% for option. 		4-6 Weeks Request for quote

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Product specifications and Brochures

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General Specification
Detection wavelength900~1700nm
External trigger freq.0.1-100MHz
Internal trigger freq.1-100MHz any integer
Trigger delay adjustment0~20ns, 10ps step
Internal trigger phase  adjustment0~1us, 0.2ns step
Gating width1ns typ.
single photon detect   efficiency [1]10%,20% for option
Dark count rate≤2e-6/gate @10% SPDE
After pulse probability≤3% @10% SPDE
Dead time adjustment0-100us, 10ns step
Cooling time≤5min
Operating  temperature0~35 ℃
Power supply100-240VAC 50/60Hz
Power dissipation<75W
Dimensions (WxDxH)300 x 388.2 x 146.3 mm
Net weight8.5Kg


Note:

[1] SPDE calibrated at room temperature 25℃ and 1550nm wavelength


Active Gate Width (Gate width = 1ns)SPDE vs Gate Frequency (SPDE=10%, 20% @1550nm)


DCR vs Gate Frequency (SPDE=10%, 20% @1550nm)

After Pulse Probability vs Gate Frequency (SPDE=10%, 20% @1550nm)


SPD-304 - Parameter

SPD-303 - Parameter

SPD-304 - Download

SPD-303 - Download

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