Authors: George Rajna
Deep ultraviolet light-emitting diodes (DUV-LEDs) made from aluminium gallium nitride (AlGaN) efficiently transfer electrical energy to optical energy due to the growth of one of its bottom layers in a step-like fashion.  A variety of laser-based techniques can be used to produce colorful artwork on metals.  An international team of researchers led out of Macquarie University has demonstrated a new approach for converting ordinary laser light into genuine quantum light. 
Comments: 40 Pages.
[v1] 2019-02-23 05:14:04
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