We study the statistical properties of optical– terahertz biphotons generated by means of spontaneous parametric down…
In our work we analyzed the general expression for the second-order optical-terahertz biphoton correlation function and…
The angular structure of an optical-terahertz biphoton field generated by strongly non-degenerate parametric down-conversion is studied…
We successfully demonstrate broadband THz wave emission from cryogenic fluid – liquid nitrogen. A flowing liquid…