Two-photon geometric optics

被引：190

作者：

Pittman, TB

Strekalov, DV

Klyshko, DN

Rubin, MH

Sergienko, AV

Shih, YH

机构：

[1] Department of Physics, University of Maryland Baltimore County, Baltimore, MD

来源：

PHYSICAL REVIEW A | 1996年 / 53卷 / 04期

关键词：

D O I：

10.1103/PhysRevA.53.2804

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We report two-photon correlation experiments using spontaneous parametric down-conversion under a severe manipulation of the input pump field. Considering the case of passing the laser beam through a focusing lens before the down-conversion crystal, theoretical calculations and a series of imaging experiments demonstrate two-photon geometric optics effects. In particular, the imaging in coincidence counts of an aperture placed in one of the down-conversion beams is found to be the analog of a simple spherical mirror system, which displays a ''vacuum dispersion'' effect in that the object and image distances are wavelength weighted.

引用

页码：2804 / 2815

页数：12

共 70 条

[1] DIRECT OBSERVATION OF THE 2ND-ORDER COHERENCE OF PARAMETRICALLY GENERATED LIGHT [J].