An atomic force microscope (AFM) tip is used to write alkanethiols with 30 - nanometer linewidth resolution on a gold thin film in a manner analogous to that of a dip pen. (science.sciencemag.org)
The natural linewidth of a spontaneous emission from greenhouse gases «is an intrinsic property of the transition and can not be changed by modifying the conditions.» (realclimate.org)
The key to understanding Strobe's contribution to the auto industry's future is knowing «we invented the capability of having a narrow linewidth laser, a low - noise laser out of a semiconductor laser... That was part of the invention that Strobe owned, part of the patent. (wardsauto.com)