LNK files use the same icon as their target file, with a small curled arrow to indicate that the file points to another location. When double clicked, the LNK file acts exactly the same as its original.
Photonics is the science of using light to generate energy, detect information, or transmit information. The main purpose of the photonics engineering field is to develop new and innovative products for medicine, telecommunications, manufacturing, and construction.
caustic. adj. 1. (Chemistry) capable of burning or corroding by chemical action: caustic soda. 2. sarcastic; cutting: a caustic reply. 3. (General Physics) of, relating to, or denoting light that is reflected or refracted by a curved surface. n. 4. (General Physics) Also called: caustic surface a surface that envelops the light rays reflected or refracted by a curved surface. 5.