Zeiss Concave Grating 792104-0000-000
Description
Concave diffraction gratings are diffractive optics components for compact spectrometers. By combining dispersive and imaging properties in a single element concave gratings reduce stray light, increase light intensity, and are ideal for imaging the spectrum on a diode array or a CCD/CMOS sensor. The basic form of all imaging gratings is the Rowland circle grating.
ZEISS concave gratings are produced holographically. This optimizes the focal plane and minimizes aberrations such as astigmatism, spherical aberration and coma over a wide spectral range with a range of groove profiles.
Zeiss Concave Grating 792104-0000-000
Specifications |
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|---|---|
| Groove Density: | 3600 l/mm |
| Substrate Material: | Zerodur |
| Radius Of Curvature: | 298.5 mm |
Applications
- Spectrographs and spectrometers
- Spectroscopy
- Scientific and industrial applications
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Ships from:
United States
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On FindLight:
since 2016
Frequently Asked Questions
Concave diffraction gratings are diffractive optics components for compact spectrometers that combine dispersive and imaging properties in a single element to reduce stray light, increase light intensity, and are ideal for imaging the spectrum on a diode array or a CCD/CMOS sensor.
The applications of Zeiss Concave Grating 792104-0000-000 include spectrographs and spectrometers, spectroscopy, and scientific and industrial applications.
The groove density of Zeiss Concave Grating 792104-0000-000 is 3600 ± 1 l/mm.
The reflective coating of Zeiss Concave Grating 792104-0000-000 is aluminum (unprotected).
The storage and transport temperature range of Zeiss Concave Grating 792104-0000-000 is -40 °C … +70 °C (non-condensing environment).