The role of second-order optical nonlinearities in the generation of localized photons

被引:9
作者
Andrews, R [1 ]
Pike, ER
Sarkar, S
Adlard, C
机构
[1] Univ W Indies, Dept Phys, St Augustine, Trinidad Tobago
[2] Kings Coll London, Dept Phys, London WC2R 2LS, England
[3] Univ Cambridge, Dept Mat Sci & Met, Cambridge CB2 3QZ, England
来源
PURE AND APPLIED OPTICS | 1998年 / 7卷 / 02期
关键词
D O I
10.1088/0963-9659/7/2/018
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
We present a microscopic model to describe the generation of unpolarized entangled pair photons from nonlinear crystals. A complete quantum-mechanical calculation of second-order nonlinear susceptibilities (chi((2))) is presented. The localizability property of single photons is then discussed within the framework of the model.
引用
收藏
页码:293 / 299
页数:7
相关论文
共 13 条
[1]   OBSERVATION OF SIMULTANEITY IN PARAMETRIC PRODUCTION OF OPTICAL PHOTON PAIRS [J].
BURNHAM, DC ;
WEINBERG, DL .
PHYSICAL REVIEW LETTERS, 1970, 25 (02) :84-&
[2]   MEASUREMENT OF TIME DELAYS IN THE PARAMETRIC PRODUCTION OF PHOTON PAIRS [J].
FRIBERG, S ;
HONG, CK ;
MANDEL, L .
PHYSICAL REVIEW LETTERS, 1985, 54 (18) :2011-2013
[3]  
Glauber R. J., 1965, QUANTUM OPTICS ELECT
[4]   COHERENT AND INCOHERENT STATES OF RADIATION FIELD [J].
GLAUBER, RJ .
PHYSICAL REVIEW, 1963, 131 (06) :2766-+
[5]  
Mandl F., 2010, Quantum field theory
[6]   PHOTON CORRELATIONS IN PARAMETRIC FREQUENCY SPLITTING OF LIGHT [J].
MOLLOW, BR .
PHYSICAL REVIEW A, 1973, 8 (05) :2684-2694
[7]   EXPERIMENT ON NONCLASSICAL 4TH-ORDER INTERFERENCE [J].
OU, ZY ;
ZOU, XY ;
WANG, LJ ;
MANDEL, L .
PHYSICAL REVIEW A, 1990, 42 (05) :2957-2965
[8]   POWER LAW TAILS OF SINGLE-PHOTON STATES IN PARAMETRIC DOWN-CONVERSION [J].
PIKE, ER ;
SARKAR, S .
EUROPHYSICS LETTERS, 1988, 7 (07) :581-585
[9]  
PIKE ER, 1995, QUANTUM THEORY RAD
[10]   2-COLOR PHOTONS AND NONLOCALITY IN 4TH-ORDER INTERFERENCE [J].
RARITY, JG ;
TAPSTER, PR .
PHYSICAL REVIEW A, 1990, 41 (09) :5139-5146