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To our valued global customers and supply chain providers…

As we navigate through these challenging times, I wanted to reaffirm that GTAT is operating to meet its commercial obligations to you. Our production lines are running and we are following all health and government mandates and protocols. These include appropriate social distancing for necessary employees at our facilities, and enhanced cleaning and sanitizing measures. All GTAT employees able to work remotely are doing so, and they have access to everything needed to maintain normal operations throughout this global health emergency.

We wish all of our customers and providers the very best. We will get through this together.

Sincerely,
Greg Knight, President and Chief Executive Officer
GTAT Corporation

Advanced Sapphire Materials for the Photonics Industry

From large sapphire windows to Ti:Sapphire for advanced, high-energy laser applications, GTAT has the capability to produce highly pure, large-form-factor crystals with excellent optical properties. Characteristics include high figures of merit (FOM), customized Brewster’s Angle and Plano rods, and no bulk scatter. 

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Products for Optical and Laser Markets

HEM® Sapphire

GTAT pioneered the HEM® sapphire growth process and is the world’s leading producer of this high quality material.

Ti: Sapphire

Better material quality means higher yields and greater return on investment.

LAOS Sapphire

We offer a wide range of low absorption optical sapphire (LAOS) for applications where minimal photon absorption is critical.

Sapphire Materials Pricing

GTAT’s ASMG Group is the worlds leading supplier of HEM Ti Sapphire and low absorption optical sapphire (LAOS). View our catalogue for common size and price specifications.

Browse the Catalogue