1
Michael R Saldana, Rodney Lynn Doster, Roland M Morley, Joseph Paul Estrera: Integrated night vision device and laser range finder. Litton Systems, Marsteller & Associates P C, September 19, 2000: US06121600 (8 worldwide citation)

An integrated night vision device and laser range finder provides both night-time and day-time imaging by use of an image intensifier tube, as well as providing laser range finding operations both day and night. In a laser range finder mode of operation the device projects a pulse of laser light int ...


2
Timothy Wayne Sinor, Joseph Paul Estrera: Night vision having an image intensifier tube, improved transmission mode photocathode for such a device, and method of making. Terry L Miller, October 5, 1999: US05962843 (1 worldwide citation)

A night vision device includes an image intensifier tube, which includes a photocathode responsive both to white light and to infrared light to release photoelectrons. The photocathode is particularly sensitive to infrared light at the 980 nm wavelength, and has desirable spectral response character ...