Assmann Marc, Veit Franziska, Tempel Jean-Sebastian, Berstermann Thorsten, Stolz Heinrich, van der Poel Mike, Hvam Jørn M, Bayer Manfred
Experimentelle Physik II, Technische Universität Dortmund, Dortmund, Germany.
Opt Express. 2010 Sep 13;18(19):20229-41. doi: 10.1364/OE.18.020229.
We present a detailed discussion of a recently demonstrated experimental technique capable of measuring the correlation function of a pulsed light source with picosecond time resolution. The measurement involves a streak camera in single photon counting mode, which is modified such that a signal at a fixed repetition rate, and well defined energy, can be monitored after each pulsed laser excitation. The technique provides further insight into the quantum optical properties of pulsed light emission from semiconductor nanostructures, and the dynamics inside a pulse, on the sub-nanosecond time scale.
我们详细讨论了一种最近展示的实验技术，该技术能够以皮秒时间分辨率测量脉冲光源的关联函数。测量涉及处于单光子计数模式的条纹相机，对其进行了改进，以便在每次脉冲激光激发后能够监测具有固定重复率和明确能量的信号。该技术在亚纳秒时间尺度上进一步深入了解了半导体纳米结构脉冲光发射的量子光学特性以及脉冲内部的动力学。
