About Us
"Building the foundations of photonics solutions through our optical filters, stabilized lasers, and spectroscopy systems."
Founded in 2001, Ondax Monrovia is a specialized photonics manufacturer focusing on Volume Holographic Gratings (VBG), wavelength-stabilized lasers, and advanced spectroscopy solutions, including THz-Raman™ systems. Our manufacturing operations are centered on the fabrication and integration of VBGs, which provide precise wavelength control and stabilization in high-performance laser systems.
We engage in close collaboration with customers across the scientific, defense, and industrial sectors to develop and adapt our core VBG-based products for their specific integration requirements. Customized solutions are available, and we welcome the opportunity to discuss any need.
Our operational philosophy emphasizes strict quality assurance. We maintain rigorous quality control protocols throughout our manufacturing cycles to ensure product consistency and reliability. A key part of this process is 100% testing policy on components like our SureLock™ lasers and PowerLocker™ filters, as well as our complete THz-Raman™ systems, to verify that all performance specifications are met prior to shipment. This systematic approach guarantees the consistent, high-quality results required by our technical clientele.
Careers at the edge of what's possible
We focus exclusively on custom commercial advanced optical products, from high-volume VBG optical components to fully integrated systems that combine software, electronics, and opto‑mechanical design. We are a dynamic, fast‑moving, highly collaborative team, and every member plays a critical role in our success. Build your career alongside engineers, scientists and makers tackling some of the most demanding technical problems in the industry.

