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Holographic Diffraction Grating, Reflective

Provides a range of holographic diffraction gratings for high-end applications that require a high signal-to-noise ratio. Holographic diffraction gratings have low stray light and essentially eliminate ghosting that cannot be avoided by ruled gratings, making them ideal for applications requiring high signal-to-noise ratios, such as Raman spectroscopy. Our holographic gratings are optimized for UV or visible light and are available in three sizes with groove densities ranging from 600 to 3600 lines/mm.

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Technical Data

45% to 65% efficiency at peak wavelength

Versions optimized for UV and visible light

Performance is essentially independent of incident angle

Substrate material: Borofloat glass

Three sizes: 12.7x 12.7x 6.0mm, 25x 25x 6.0mm and 50x 50x 9.5mm

全息衍射光栅, 反射式

Holographic Diffraction Grating, Reflective

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