Faculty of Science and Faculty of Informatics, Masaryk University, Kotlarska 2, 61137 Brno, Czech Republic.
Opt Lett. 2012 Mar 1;37(5):924-6. doi: 10.1364/OL.37.000924.
We investigate the Gouy phase shift for full-aperture waves converging to a focal point from all directions in two and three dimensions. We find a simple interpretation for the Gouy phase in this situation and show that it has a dramatic effect on reshaping sharply localized pulses.
我们研究了二维和三维中从各个方向汇聚到焦点的全孔径波的古斯相位移动。我们在这种情况下为古斯相位找到了一个简单的解释，并表明它对尖锐局域脉冲的整形有显著影响。
