Founded in 2001, Ondax has built a strong reputation for VBG-based optical technologies and wavelength-stabilized lasers, today continuing this expertise as part of Attalon, Inc.
Ondax offers SureLock⢠wavelength-stabilized lasers and Volume Bragg Grating (VBG) filters for applications requiring precise wavelength control and spectral stability.
SureLock⢠lasers are designed to provide highly stable, narrowband output for applications such as Raman spectroscopy, fluorescence, and precision optical instrumentation.

Volume Bragg Gratings (VBGs) from Ondax are solid-state holographic filters formed within proprietary photosensitive glass. They provide ultra-stable, degradation-free performance across a wide range of conditions and optical intensities. Through patented manufacturing and rigorous testing, Ondax ensures exceptional consistency, reproducibility, and full traceability in every VBG.
VBGs lock the emission of a laser diode into a narrowed optical spectrum, increasing spectral brightness and ensuring highly stable optical performance over extended temperature ranges in a compact external cavity design without compromising power output.
Further information and specifications can be found at Ondax stabilized lasers and VBG filters
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Technical Sales Engineer
Mobile: +49 (0) 160 92603911






