Photodigm DBR Laser Diodes ranging 730-1100 nm

(972) 235-7584

Photodigm Will Not Ship to End Users in China

MAY 23, 2023 (RICHARDSON, TX) –– At the advisement of several key government organizations, Photodigm will no longer make its products available to any end users in China.

Although we recognize that this negatively impacts our short-term financial goals, given the serious nature of this situation and our steadfast commitment to protecting United States interests, we will not fulfill any requests –– direct or through various resellers to deliver our product to any entities in China.

As many of you are aware, as a 100% U.S.-based company we take great pride in designing, manufacturing, testing, and packaging our world-renowned Distributed Bragg Reflector (DBR) laser diodes to advance technology worldwide. We look forward to a time when we can once again work together as a global constituency.


ABOUT PHOTODIGM, INC: For over 20 years Photodigm, Inc. has been the only 100% U.S.-based semiconductor manufacturer of single spatial and longitudinal mode Distributed Bragg Reflector (DBR) laser diodes. DBR lasers are essential to quantum sensing and atomic clock manufacturers, optical metrology and sensing, and laser spectroscopy. Headquartered in Richardson, Texas, they design and produce fixed wavelength diode lasers best known for their accuracy and reliability. Learn more at

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