Abstract
We show that analog temporal phase modulation enables complete Dispersive Fourier Transform in near-field. As for proof of the concept, acetylene gas absorption spectrum is measured at 37 million frames/second update rate with high sensitivity.
© 2015 Optical Society of America
PDF ArticleMore Like This
M. Nakauchi, Y. Narita, and S. Kimura
FMD3 Fourier Transform Spectroscopy (FTS) 2003
Srikamal J. Soundararajan, Lin Yang, and Lingze Duan
AF2Q.4 CLEO: Applications and Technology (CLEO:A&T) 2018
Birgitta Bernhardt, Takuro Ideguchi, Simon Holzner, Guy Guelachvili, Theodor W. Hänsch, and Nathalie Picqué
FM2A.1 Fourier Transform Spectroscopy (FTS) 2015