VBG technology (Volume Bragg Grating) is an optical filtering and wavelength control technology based on the three-dimensional periodic refractive index modulation of photosensitive materials. Its core applications include laser wavelength locking, linewidth narrowing, and beam shaping, and it is widely used in high-power lasers, pump sources (such as 976nm/980nm laser diodes), and fiber optic communications.
A 976nm VBG stabilized wavelength diode laser is a high-power and wavelength-stable light source. Compared to traditional fiber-coupled laser diodes, this source exhibits high wavelength stability and spectral purity, significantly reducing wavelength drift.
Box Optronics offers 976nm+/-0.5nm VBG-stabilized wavelength diode lasers with output powers of 9W/20W/30W/100W/120W.
Applications:
1. Fiber lasers
2. Laser marking and engraving
3. Medical care
4. Laser illumination
5. Materials processing
6.Pump Source
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