Low dark count

Created By:赋同量子科技(浙江)有限公司 Created On:2023-08-31

With our 0.02 cps ultra-low DCR SNSPD, our customers have set a world record for QKD distance over 1000 km.

  • Integrated filtering technology

  • DCR less than 1 cps, while SDE>90% at 1550 nm

  • Response wavelength: 1550 ± 10 nm

  • Other wavelengths can be customized

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