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LightPath Technologies Inc.
Map2603 Challenger Tech Court
Suite 100
Orlando, FL 32826
United States
Phone: +1 407-382-4003

Infrared Glass

Photonics Spectra
Jul 2024
LightPath Technologies Infrared GlassThe BDNL-4 from LightPath Technologies, Inc. is the first in a series of BlackDiamond-NRL infrared glass, a material in the chalcogenide glass series licensed from the U.S. Naval Research Laboratories (NRL) as a substitute for germanium. The glass exhibits a negative thermo-optic coefficient that enables the design of devices that are unaffected by temperature changes and is a true multispectral material that can be used across SWIR, MWIR, and LWIR imaging bands. The BDNL-4 is offered with antireflective and protective DLC coatings and is meant for applications such as thermal cameras in drones, ADAS, and other optical systems.

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