Observation of two-photon coherence in plasmon-assisted transmission
Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review
Author(s)
Detail(s)
Original language | English |
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Pages (from-to) | 218-222 |
Journal / Publication | Physics Letters, Section A: General, Atomic and Solid State Physics |
Volume | 361 |
Issue number | 3 |
Publication status | Published - 29 Jan 2007 |
Externally published | Yes |
Link(s)
Abstract
We experimentally study two-photon coherence in plasmon-assisted transmission with a two-photon Mach-Zehnder (MZ) interferometer. Two collinear photons of identical or orthogonal polarization are simultaneously incident on one optically thick metal film, perforated with a periodic array of subwavelength holes. Interference fringes with two-photon de Broglie wavelength are observed, which indicates that the quantum coherence of biphoton is preserved in surface plasmon assisted transmission. © 2006 Elsevier B.V. All rights reserved.
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Citation Format(s)
Observation of two-photon coherence in plasmon-assisted transmission. / Guo, Guo-Ping; Ren, Xi-Feng; Huang, Yun-Feng et al.
In: Physics Letters, Section A: General, Atomic and Solid State Physics, Vol. 361, No. 3, 29.01.2007, p. 218-222.
In: Physics Letters, Section A: General, Atomic and Solid State Physics, Vol. 361, No. 3, 29.01.2007, p. 218-222.
Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review