WASHINGTON, D.C., April 17, 2019 — A new way to passivate defects in next-generation optical materials could improve quality in optoelectronic applications and enable the miniaturization of LEDs and other optical elements. The advance uses a laser processing technique developed by scientists at the U.S. Naval Research Laboratory...Read full articleRelated content from Photonics MediaARTICLESChalcogenide Perovskites Show Promise for Optoelectronics ApplicationsA new barium zirconium sulfide (BaZrS3) thin film, developed by a team at the University at Buffalo, combines strong light absorption with good charge transport — two qualities that could be...Photonics.com 12/30/2019Agarwal Group Puts Spin on PhotonsThe University of Pennsylvania’s (Penn) Agarwal Group, headed by professor Ritesh Agarwal, seeks to understand how light interacts with small-scale nanostructures. The group then uses that...Photonics Spectra December 2018 IssueWelding with Pulsed Lasers Protects Temperature-Sensitive MaterialsA new ceramic welding technology developed by engineers at the University of California, San Diego and the University of California, Riverside uses a series of short, ultrafast laser pulses to melt...Photonics Spectra November 2019 Issue2D Material for Photodetectors Is Less Costly, More Sensitive Than GoldResearchers at Drexel University are using MXene, a 2D transition metal carbide (Ti3C2), to fabricate photodetectors with improved sensitivity for substantially less cost. 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