Observation of spectral asymmetry in cw-pumped type-II spontaneous parametric down-conversion

Zhi Zhao; Kent A. Meyer; William B. Whitten; Robert W. Shaw; Ryan S. Bennink; Warren P. Grice

doi:10.1103/PhysRevA.77.063828

Observation of spectral asymmetry in cw-pumped type-II spontaneous parametric down-conversion

Zhi Zhao
, Kent A. Meyer
, William B. Whitten
, Robert W. Shaw
, Ryan S. Bennink
, Warren P. Grice

Research output: Contribution to journal › Article › peer-review

12 Scopus citations

Abstract

We report on a spectral asymmetry in cw-pumped type-II spontaneous parametric down-conversion. We observe that when the pump beam is focused, the spectra of ordinary and extraordinary down-converted photons broaden unequally. Theoretical analysis indicates that this asymmetry can be attributed to the difference in the angular dispersion (walk-off) of the two kinds of photons, coupled with the well-known correlation between wavelength and emission direction.

Original language	English
Article number	063828
Journal	Physical Review A - Atomic, Molecular, and Optical Physics
Volume	77
Issue number	6
DOIs	https://doi.org/10.1103/PhysRevA.77.063828
State	Published - Jun 18 2008

Access to Document

10.1103/PhysRevA.77.063828

Cite this

@article{23af9591deea409291a4768971dc9448,

title = "Observation of spectral asymmetry in cw-pumped type-II spontaneous parametric down-conversion",

abstract = "We report on a spectral asymmetry in cw-pumped type-II spontaneous parametric down-conversion. We observe that when the pump beam is focused, the spectra of ordinary and extraordinary down-converted photons broaden unequally. Theoretical analysis indicates that this asymmetry can be attributed to the difference in the angular dispersion (walk-off) of the two kinds of photons, coupled with the well-known correlation between wavelength and emission direction.",

author = "Zhi Zhao and Meyer, \{Kent A.\} and Whitten, \{William B.\} and Shaw, \{Robert W.\} and Bennink, \{Ryan S.\} and Grice, \{Warren P.\}",

year = "2008",

month = jun,

day = "18",

doi = "10.1103/PhysRevA.77.063828",

language = "English",

volume = "77",

journal = "Physical Review A - Atomic, Molecular, and Optical Physics",

issn = "1050-2947",

number = "6",

}

TY - JOUR

T1 - Observation of spectral asymmetry in cw-pumped type-II spontaneous parametric down-conversion

AU - Zhao, Zhi

AU - Meyer, Kent A.

AU - Whitten, William B.

AU - Shaw, Robert W.

AU - Bennink, Ryan S.

AU - Grice, Warren P.

PY - 2008/6/18

Y1 - 2008/6/18

N2 - We report on a spectral asymmetry in cw-pumped type-II spontaneous parametric down-conversion. We observe that when the pump beam is focused, the spectra of ordinary and extraordinary down-converted photons broaden unequally. Theoretical analysis indicates that this asymmetry can be attributed to the difference in the angular dispersion (walk-off) of the two kinds of photons, coupled with the well-known correlation between wavelength and emission direction.

AB - We report on a spectral asymmetry in cw-pumped type-II spontaneous parametric down-conversion. We observe that when the pump beam is focused, the spectra of ordinary and extraordinary down-converted photons broaden unequally. Theoretical analysis indicates that this asymmetry can be attributed to the difference in the angular dispersion (walk-off) of the two kinds of photons, coupled with the well-known correlation between wavelength and emission direction.

UR - https://www.scopus.com/pages/publications/45549084565

U2 - 10.1103/PhysRevA.77.063828

DO - 10.1103/PhysRevA.77.063828

M3 - Article

AN - SCOPUS:45549084565

SN - 1050-2947

VL - 77

JO - Physical Review A - Atomic, Molecular, and Optical Physics

JF - Physical Review A - Atomic, Molecular, and Optical Physics

IS - 6

M1 - 063828

ER -

Observation of spectral asymmetry in cw-pumped type-II spontaneous parametric down-conversion

Abstract

Access to Document

Other files and links

Fingerprint

Cite this