Did someone email you a LNK file and you're not sure how to open it? Maybe you have found a LNK file on your computer and wondering what it's for? Windows might tell you that you can't open it, or in the worst case, you might encounter a LNK file related error message. Before you can open a LNK file, you'll need to figure out what kind of file the LNK file extension refers to. Tip: Incorrect LNK file association errors can be a symptom of other underlying issues within your Windows operating system.
For the same process applied to metal, see Photochemical machining. Photolithography, also termed optical lithography or UV lithography, is a process used in microfabrication to pattern parts of a thin film or the bulk of a substrate.It uses light to transfer a geometric pattern from a photomask to a light-sensitive chemical  photoresist , or simply resist, on the substrate.or the same process applied to metal, see Photochemical machining. Photolithography, also termed optical lithography or UV lithography, is a process used in microfabrication to pattern parts of a thin film or the bulk of a substrate.
View full size image. Holography is a photographic technique that records the light scattered from an object, and then presents it in a way that appears three-dimensional.Holograms pop up in movies such as Star Wars and Iron Man, but the technology has not quite caught up to movie magic â yet.arious types of holograms have been made over the years, including transmission holograms, which allow light to be shined through them and the image to be viewed from the side; and rainbow holograms, which are used for security purposes â on credit cards and driver's licenses, for example. Recording a hologram.