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Title: Unified interpretation for second-order subwavelength interference based on Feynman's path-integral theory

Journal Article · · Physical Review. A
;  [1]
  1. MOE Key Laboratory of Weak Light Nonlinear Photonics, Nankai University, Tianjin 300457 (China) and Photonics Center, School of Physics, Nankai University, Tianjin 300071 (China)

The second-order spatial subwavelength interference pattern is observed in a modified Michelson interferometer with single-mode continuous-wave laser beams. By analyzing our subwavelength interference experiment based on Feynman's path integral theory, a unified interpretation for all the second-order subwavelength interference is suggested.

OSTI ID:
21443016
Journal Information:
Physical Review. A, Vol. 82, Issue 1; Other Information: DOI: 10.1103/PhysRevA.82.013822; (c) 2010 The American Physical Society; ISSN 1050-2947
Country of Publication:
United States
Language:
English