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Volume holographic Bragg grating (VHG) filter

Excellent diffraction grating! Capable of maximizing the performance of the spectroscopic system.

The "Volume Holographic Bragg Grating (VHG) Filter" is a solid-state diffraction-type holographic filter made from a unique photosensitive optical glass. Unlike thin film films or gels, it provides high stability and non-degrading performance throughout the filter's lifespan. It is suitable for the removal of ASE in THz-Raman spectroscopy systems, fixing laser wavelengths, and Rayleigh blocking. 【Features】 ■ Stabilizes and narrows laser spectral light ■ Excitation over a wide temperature range ■ Locks diode lasers ■ Stable wavelength control ■ Maximizes the performance of spectral systems *For more details, please refer to the related links or feel free to contact us.

Related Link - https://www.coherent.com/ja/optics/filters/hologra…

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【Lineup】 ■PowerLocker Grating *For more details, please refer to the related links or feel free to contact us.

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