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By Araz Yacoubian. Araz Yacoubian is a research scientist with experience in the optics-related fields. He received a Ph.D. in electrical engineering-electrophysics from the University of Southern California.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.