11. The inter-pixel gaps must be small compared to the beam size, to avoid perturbing the transmitted light significantly. 12. The "'film pull "'technique is a means of recovering carbonaceous compression fossils for study under transmitted light microscopy. 13. Photograph of graphene in transmitted light . 14. Infrared transmitted light is based on the fact that silicon is translucent at wavelength e " 1.2 �m. 15. Once a certain percentage of the transmitted light has been blocked by the smoke, a fire is signalled. 16. It is opaque to translucent, transparent in thin fragments and yellowish brown to dark brown in transmitted light . 17. The intensity signal is characterized to have a magnitude related to the intensity of the transmitted light ray. 18. The individual frequency components of the transmitted light are spatially separated using a simple spectrometer, usually a diffraction grating. 19. A "'pigment "'is a material that changes the color of reflected or transmitted light as the result of wavelength-selective absorption. 20. For transmitted light investigations in biology, the C . Watson company produced the Smith / Baker system in the 1950s.
