Sokolov Ivan V, Kolobov Mikhail I
V. A. Fock Physics Institute, St. Petersburg University, 198504 Stary Petershof, St. Petersburg, Russia.
Opt Lett. 2004 Apr 1;29(7):703-5. doi: 10.1364/ol.29.000703.
We propose a source of multimode squeezed light that can be used for superresolving microscopy. This source is an optical parametric amplifier with a properly chosen diaphragm on its output and a Fourier lens. We demonstrate that such an arrangement produces squeezed prolate spheroidal waves that are the eigenmodes of the optical imaging scheme used in microscopy and discuss the conditions of the degree of squeezing and of the number of spatial modes in illuminating light.
我们提出了一种可用于超分辨显微镜的多模压缩光光源。该光源是一个在其输出端带有适当选择的光阑和一个傅里叶透镜的光学参量放大器。我们证明了这种装置会产生压缩扁椭球波，这些波是显微镜中使用的光学成像方案的本征模，并讨论了照明光中压缩程度和空间模式数量的条件。
