BragGrate™
"World records in Volume Bragg gratings."
BragGrate™ Holographic Optical Elements
We design and manufacture various types of VBG-based holographic optical elements (HOE) in photo-thermo-refractive glass. The gratings can be manufactured in Reflective, Transmitting and Chirped configurations, specific to our customer needs.
![Image link](https://optigrate.com/wp-content/uploads/Gov-Rick-Scott-visiting-OptiGrate.jpg)
Welcome to OptiGrate
The OptiGrate team pioneered commercial Volume Bragg Gratings (VBGs) from photo-thermo-refractive (PTR) glass. Today, OptiGrate is a part of the IPG Photonics company and is a leading manufacturer of VBG-based filters and gratings. OptiGrate supplies holographic optical elements to more than 600 customers on 6 continents in Optoelectronic, Analytical, Medical, Defense, Quantum, and other industries.
Events & Tradeshows
October 20-25, 2024 | FACSS SciX 2024 Raleigh, NC Booth: 509 |
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January 25-26, 2025 | SPIE BiOS Expo Biomedical Optics and Biophotonics San Francisco, California Booth: 8442 |