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Diffraction cancellation over multiple wavelengths in photorefractive dipolar glasses.
Parravicini, J; Di Mei, F; Conti, C; Agranat, A J; DelRe, E.
Afiliação
  • Parravicini J; Department of Electrical and Information Engineering, University of L'Aquila, 67100 L'Aquila, Italy.
Opt Express ; 19(24): 24109-14, 2011 Nov 21.
Article em En | MEDLINE | ID: mdl-22109436
We report the simultaneous diffraction cancellation for beams of different wavelengths in out-of-equilibrium dipolar glass. The effect is supported by the photorefractive diffusive nonlinearity and scale-free optics, and can find application in imaging and microscopy.
Assuntos

Texto completo: 1 Base de dados: MEDLINE Assunto principal: Refratometria / Vidro / Lentes Idioma: En Ano de publicação: 2011 Tipo de documento: Article

Texto completo: 1 Base de dados: MEDLINE Assunto principal: Refratometria / Vidro / Lentes Idioma: En Ano de publicação: 2011 Tipo de documento: Article