31. With Technicolor, a beam splitter in the camera separates the blue, red and green light waves of the color spectrum. 32. The Michelson-Fabry-P�rot interferometers, and operated at a power level of about 100 watts of laser power at the beam splitter . 33. This scheme requires a much smaller number of sources and detectors and do not necessitate a large system of beam splitters . 34. A Philips type trichroic beam splitter prism schematic, with a different color separation order than the assembly shown in the photo. 35. A common type ( used in applications such as aircraft gun sights ) uses a collimating lens and a beam splitter . 36. Next, consider two photons, one in each input mode of a 50 : 50 beam splitter ( see figure 1 ). 37. Here, we assume a 50 : 50 beam splitter , in which a photon has equal probability of being reflected and transmitted. 38. Both used a 45 degree angle glass beam splitter and electrical illumination and were used to aim the plane's machine guns. 39. "A Haunting in Salem " was shot in Native 3D using the Alterna GV-4 beam splitter rig and 2 Red One cameras. 40. The laser light is divided by a beam splitter ( BS ) and directed by mirrors towards the two opposing objective lenses.