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arXiv · 0904.4461

Chirped Biphotons and Their Compression in Optical Fibres

M. V. Chekhova·G. Kh. Kitaeva·O. A. Shumilkina·I. P. Degiovanni·M. Genovese·A. Meda
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Abstract

We show that broadband biphoton wavepackets produced via Spontaneous Parametric Down-Conversion (SPDC) in crystals with linearly aperiodic poling can be easily compressed in time using the effect of group-velocity dispersion in optical fibres. This result could foster important developments in quantum metrology and lithography.

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M. V. Chekhova, G. Kh. Kitaeva, O. A. Shumilkina, I. P. Degiovanni, M. Genovese, A. Meda. 2009-11-09. Chirped Biphotons and Their Compression in Optical Fibres. https://doi.org/10.1103/physrevlett.103.193602

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