Nonlinear Optical Device (Icaroscope) at the Institute of Optics, University of Rochester During the Second World War
This chapter contains a brief history of development of a nonlinear optical device (Icaroscope) in the University of Rochester during the Second World War based on saturation of luminescence (Sect. 16.1). The text of original publication by B. O’Brien is also included (Sect. 16.2).