Pitsch Carsten, Walter Dominik, Grosse Simon, Brockherde Werner, Bürsing Helge, Eichhorn Marc
Appl Opt. 2021 Aug 1;60(22):F66-F70. doi: 10.1364/AO.423634.
We present first results of a novel type of setup for quantum ghost imaging based on asynchronous single photon timing using single photon avalanche diode (SPAD) detectors. This scheme enables photon pairing with arbitrary path length difference and does, therefore, obviate the dependence on optical delay lines of current quantum ghost imaging setups [Nat. Commun.6, 5913 (2015)NCAOBW2041-172310.1038/ncomms6913]. It is also, to our knowledge, the first quantum ghost imaging setup to allow three-dimensional imaging.
我们展示了一种基于使用单光子雪崩二极管（SPAD）探测器的异步单光子计时的新型量子鬼成像装置的初步结果。该方案能够实现具有任意光程差的光子配对，因此消除了当前量子鬼成像装置对光学延迟线的依赖[《自然·通讯》6, 5913 (2015)NCAOBW2041 - 172310.1038/ncomms6913]。据我们所知，这也是首个允许三维成像的量子鬼成像装置。
