The single-cycle biphotons generated by noncollinear SPDC in the chirped QPM crystals
We analysis the noncollinear Spontaneous Parametric Down Conversion (SPDC) and compare the biphotons generated by the chirped Quasi-Phase-Matching (QPM) between the Periodically Poled Lithium Niobate (PPLN) and Periodically Poled KTiOPO4 (PPKTP) crystals. Due to the chirping of the crystals, the fre...
Main Authors: | , |
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Format: | Article |
Language: | English |
Published: |
EDP Sciences
2024-01-01
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Series: | Journal of the European Optical Society-Rapid Publications |
Subjects: | |
Online Access: | https://jeos.edpsciences.org/articles/jeos/full_html/2024/01/jeos20240003/jeos20240003.html |