Holographic Diffraction Gratings
from Newport MKS
The 33025FL01-510H Plane Holographic Reflection Grating has 3600 grooves per millimeter and a nominal blaze wavelength at 200 nm. It has a recommended spectral region of 130 to 500 nm. This 12.5 x 12.5 mm grating is aluminum coated on a 6 mm thick float glass substrate. Newport Richardson Gratings'... [See More]
- Grating Type: Holographic
- Groove Frequency: 3600
- Grating Design: Plane Reflection
- Blaze Wavelength: 200
from Newport MKS
The 33066FL01-510H Plane Holographic Reflection Grating has 3600 grooves per millimeter and a nominal blaze wavelength at 200 nm. It has a recommended spectral region of 130 to 500 nm. This 12.5 x 25 mm grating is aluminum coated on a 6 mm thick float glass substrate. Newport Richardson Gratings'... [See More]
- Grating Type: Holographic
- Groove Frequency: 3600
- Grating Design: Plane Reflection
- Blaze Wavelength: 200
from Newport MKS
The 33009FL01-510H Plane Holographic Reflection Grating has 3600 grooves per millimeter and a nominal blaze wavelength at 200 nm. It has a recommended spectral region of 130 to 500 nm. This 25 x 25 mm grating is aluminum coated on a 6 mm thick float glass substrate. Newport Richardson Gratings'... [See More]
- Grating Type: Holographic
- Groove Frequency: 3600
- Grating Design: Plane Reflection
- Blaze Wavelength: 200
from Newport MKS
The 33067FL01-510H Plane Holographic Reflection Grating has 3600 grooves per millimeter and a nominal blaze wavelength at 200 nm. It has a recommended spectral region of 130 to 500 nm. This 25 x 50 mm grating is aluminum coated on a 6 mm thick float glass substrate. Newport Richardson Gratings'... [See More]
- Grating Type: Holographic
- Groove Frequency: 3600
- Grating Design: Plane Reflection
- Blaze Wavelength: 200
from Newport MKS
The 33010FL01-510H Plane Holographic Reflection Grating has 3600 grooves per millimeter and a nominal blaze wavelength at 200 nm. It has a recommended spectral region of 130 to 500 nm. This 50 x 50 mm grating is aluminum coated on a 6 mm thick float glass substrate. Newport Richardson Gratings'... [See More]
- Grating Type: Holographic
- Groove Frequency: 3600
- Grating Design: Plane Reflection
- Blaze Wavelength: 200
from Newport MKS
The 77410 Grating Assembly is designed for installation into the Oriel ® MS125 Spectrograph. This 30 x 30 mm grating comes pre-aligned in its own frame, allowing it to precisely fit inside the instrument. The grating efficiency exceeds 20% over its entire operating range, with a peak efficiency... [See More]
- Grating Type: Holographic
- Groove Frequency: 1200
from Newport MKS
Factory grating replacement services are no longer available for the MS257 series, contact your Newport sales representative for details. The model 77741 grating is for use with the Oriel ® MS257 ™ monochromator and imaging spectrograph. This grating is installed by Newport onto either... [See More]
- Grating Type: Holographic
- Dispersion: 3.2
- Groove Frequency: 1200
from Thorlabs, Inc.
At Thorlabs, we constantly reinforce our desire to serve at the pleasure of our customers. From this comes our desire to be connected to our industry in a way that far exceeds what would typically be expected of a vendor. Thorlabs lives this core principle by seeking to enhance, at every turn, the... [See More]
- Grating Type: Holographic
- Wavelength Range: Ultraviolet (optional feature); Visible (optional feature)
- Grating Design: Plane Reflection
- Groove Frequency: 600 to 3600
from Edmund Optics Inc.
Less Stray Light than Ruled Diffraction Gratings. Improved Diffraction Efficiency Over Holographic Gratings. Broad Spectral Range. Our blazed holographic gratings ensure less stray light than conventional mechanically ruled gratings without any reduction in diffraction efficiency. First, a... [See More]
- Grating Type: Holographic
- Blaze Wavelength: 250
- Groove Frequency: 1200
- Blaze Angle: 8
from Shimadzu Corporation
The toroidal diffraction gratings are made by aspheric blanks where each curvature of orthogonal two axes (meridional and sagittal) is different. The toroidal diffraction gratings are formed on toroidal (aspheric) blanks that can correct astigmatisms. [See More]
- Grating Type: Holographic
- Groove Frequency: 550
- Grating Design: Toroidal Reflection
- Blaze Wavelength: 340 to 400
from Qioptiq
Holographic gratings for spectral photometers, spectrometers, and monochromators with moderate resolution. Cost efficient, high efficiency, low stray light. Pyrex substrate for good thermal stability. Grating constants from 600 1/mm to 2400 1/mm. For use in UV. Other types on request. Substrate:... [See More]
- Grating Type: Holographic
- Groove Frequency: 600 to 2400
- Wavelength Range: Ultraviolet
- Active Area: 12.7x12.7, 25x25, 50x50 mm²
from Shimadzu Corporation
A concave grating has the advantage of setting up a spectroscopic system without any imaging optics like concave mirrors. For this reason, the concave grating is used in a wide range of applications, such as analytical instruments, optical communications, biotechnology, and medical instruments. [See More]
- Grating Type: Holographic
- Groove Frequency: 600 to 1300
- Grating Design: Concave Grating
- Blaze Wavelength: 200 to 920
from Shimadzu Corporation
The toroidal diffraction gratings are made by aspheric blanks where each curvature of orthogonal two axes (meridional and sagittal) is different. The toroidal diffraction gratings are formed on toroidal (aspheric) blanks that can correct astigmatisms. [See More]
- Grating Type: Holographic
- Groove Frequency: 600
- Grating Design: Toroidal Reflection
- Blaze Wavelength: 340
from Shimadzu Corporation
Applying holographic exposure method and ion-beam etching technology, Shimadzu has developed laminar gratings for spectroscopy in a range from the vacuum ultraviolet region to the soft X-ray region. These gratings have grooves with a rectangular profile, which are directly etched into blanks made... [See More]
- Grating Type: Holographic
- Groove Frequency: 1200
- Wavelength Range: Ultraviolet
- Grating Features: Ion Etched
from Shimadzu Corporation
Aberration-corrected Laminar-type Replica Diffraction Gratings for flat-field Polychromators in the range of Extreme Ultra-Violet Light(EUV:13nm). Suitable for the next generation of semiconductor lithography. Less high order light due to laminar type grooves configuration, low stray light by... [See More]
- Grating Type: Holographic
- Groove Frequency: 300 to 2400
- Wavelength Range: Ultraviolet
- Blaze Wavelength: 0.6000 to 80
from Shimadzu Corporation
Shimadzu's new holographic exposure method and optimized etching process have made it possible to produce both high-efficient and exceptionally low stray light gratings. [See More]
- Grating Type: Holographic
- Blaze Wavelength: 250 to 500
- Groove Frequency: 1200 to 1800
from Shimadzu Corporation
The grating grooves are formed by a holographic exposure method where the two-laser-beam-interference technology is applied. This holographic method lowers groove's periodical error commonly found in mechanically ruled gratings and ensures that the low stray light gratings can be produced. Blaze... [See More]
- Grating Type: Holographic
- Groove Frequency: 100 to 2400
- Grating Design: Plane Reflection
- Blaze Wavelength: 600 to 2400