Fast measurement of group index variation with optimum precision using Hong-Ou-Mandel interferometry

Singh, SandeepSandeepSinghKumar, VimleshVimleshKumarSamanta, G. K.G. K.Samanta2026-02-042026-02-042024-12-0110.1063/5.0220993https://repository.iitgn.ac.in/handle/IITG2025/34494en-USFast measurement of group index variation with optimum precision using Hong-Ou-Mandel interferometryArticlehttps://pubs.aip.org/aip/apq/article-pdf/doi/10.1063/5.0220993/20273263/046117_1_5.0220993.pdf