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Laser ranging at 1550 nm with 1-GHz sine-wave gated InGaAs/InP APD single-photon detector

  • East China Normal University

科研成果: 期刊稿件文章同行评审

摘要

We demonstrated a laser ranging system with single photon detection at 1550 nm. The single-photon detector was a 1-GHz sine-wave gated InGaAs/InP avalanche photodiode. In daylight, 8-cm depth resolution was achieved directly by using a time-of-flight approach based on time-correlated single photon counting measurement. This system presented a potential for low energy level and eye-safe laser ranging system in long-range measurement.

源语言英语
页(从-至)13497-13502
页数6
期刊Optics Express
19
14
DOI
出版状态已出版 - 4 7月 2011
已对外发布

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