Abstract
Room-temperature operation of InGaAs/InP single-photon avalanche diode detectors operating in free-running mode, with no electrical gating, is demonstrated. An improved design of device structure permitted significantly lower dark count rates than previously reported. Free-running operation at room temperature using an incident wavelength of 1550nm gave a noise equivalent power of 1.5×10-15 WHz-1/2 with improved photon timing jitter. © The Institution of Engineering and Technology 2009.
Original language | English |
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Pages (from-to) | 996-997 |
Number of pages | 2 |
Journal | Electronics Letters |
Volume | 45 |
Issue number | 19 |
DOIs | |
Publication status | Published - 2009 |