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Diffractive Optics and Gratings
Holographic Plane Gratings

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Holographic Plane Gratings

Blazed Holographic Grating 530 13

HORIBA Scientific

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HORIBA Jobin Yvon has produced a wide range of blazed holographic master gratings from which we manufacture high precision replicas.Our replica gratings retain the advantages of our master holographic gratings:❏ Perfect periodicity, plus excellent micro-roughness of the surface eliminates ghosts and ...

Groove Density: 2400 l/mm
Spectral Range: 190 - 700 nm
Blaze: Blazed
Blaze Wavelength: 250 nm
Dimension (Length): 120 mm
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Blazed Holographic Grating 530 20

HORIBA Scientific

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Groove Density: 1800 l/mm
Spectral Range: 190 - 700 nm
Blaze: Blazed
Blaze Wavelength: 250 nm
Dimension (Length): 110 mm
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Blazed Holographic Grating 530 25

HORIBA Scientific

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Groove Density: 1200 l/mm
Spectral Range: 190 - 1200 nm
Blaze: Blazed
Blaze Wavelength: 250 nm
Dimension (Length): 110 mm
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Blazed Holographic Grating 530 60

HORIBA Scientific

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Groove Density: 950 l/mm
Spectral Range: 700 - 1700 nm
Blaze: Blazed
Blaze Wavelength: 900 nm
Dimension (Length): 110 mm
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Blazed Holographic Grating 530 66

HORIBA Scientific

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Groove Density: 900 l/mm
Spectral Range: 700 - 1700 nm
Blaze: Blazed
Blaze Wavelength: 850 nm
Dimension (Length): 110 mm
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Blazed Holographic Grating 530 29

HORIBA Scientific

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Groove Density: 600 l/mm
Spectral Range: 360 - 1250 nm
Blaze: Blazed
Blaze Wavelength: 500 nm
Dimension (Length): 90 mm
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Custom Diffraction Grating

HoloGrate External Vendor

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$Custom Diffraction Grating$

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«HoloGrate», JSC offers manufacturing of holographic diffraction gratings according to the customer individual requirements – custom diffraction gratings. We propose look through the main technological stages of diffraction gratings production in order to potential customer has an idea of our capabilities in their ...

Groove Density: -- l/mm
Spectral Range: 1 - 1 nm
Blaze: Blazed
Blaze Wavelength: -- nm
Dimension (Length): 200 mm
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Data Sheet

Pulse Compression Holographic Diffraction Grating

HoloGrate External Vendor

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$Pulse Compression Holographic Diffraction Grating$

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Currently holographic diffraction gratings are widely used in a variety of systems for controlling the laser radiation parameters. Since the hologram method allows gratings large enough and with a large spatial frequency, of special interest to such gratings shown when used in systems of formation and compression of laser pulses ...

Groove Density: 1200 l/mm
Spectral Range: 900 - 1100 nm
Blaze: Blazed
Blaze Wavelength: -- nm
Dimension (Length): 240 mm
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Spectroscopic Holographic Diffraction Grating

HoloGrate External Vendor

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$Spectroscopic Holographic Diffraction Grating$

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The diffraction grating is a dispersive element in the diffraction spectral devices. It is an optical surface ofa metal or a transparent material, which is one method or another deposited groove in a certain way dividing the front of the incident light wave on the coherent beams and change their amplitude and phase. The interference ...

Groove Density: -- l/mm
Spectral Range: 0 - 2500 nm
Blaze: Blazed
Blaze Wavelength: 1500 nm
Dimension (Length): 200 mm
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53 530H DIFFRACTION GRATING

Richardson Gratings External Vendor

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53 530H DIFFRACTION GRATING.

Groove Density: 84 l/mm
Spectral Range: 225 - 550 nm
Blaze: Blazed
Blaze Wavelength: 500 nm
Dimension (Length): -- mm
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53 430H DIFFRACTION GRATING

Richardson Gratings External Vendor

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53 430H DIFFRACTION GRATING.

Groove Density: 102 l/mm
Spectral Range: 200 - 2600 nm
Blaze: Blazed
Blaze Wavelength: 700 nm
Dimension (Length): -- mm
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53 059H DIFFRACTION GRATING

Richardson Gratings External Vendor

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53 059H DIFFRACTION GRATING.

Groove Density: 102 l/mm
Spectral Range: 300 - 1000 nm
Blaze: Blazed
Blaze Wavelength: 480 nm
Dimension (Length): -- mm
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Data Sheet

Spectrometer Grating

Ibsen Photonics

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Transmission gratings from Ibsen build on leadership in fused silica transmission grating technology. The superior performance of holography, combined with wafer-based Holostepper™ processing, makes possible high resolution, high efficiency, low noise gratings at the cost level of traditional reflection ...

Groove Density: 1250 l/mm
Spectral Range: 190 - 850 nm
Blaze: Blazed
Blaze Wavelength: -- nm
Dimension (Length): 5 mm
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Data Sheet

Did You know?

Holographic diffraction gratings are produced using a photolithographic approach. Unlike ruled gratings, which contain a reflective layer, holographic diffraction gratings use substrates coated with a photosensitive material (photoresist). The photoresist is specially positioned so that the coated blank lies between intersecting, monochromatic, coherent laser beams, usually from a 488nm Argon laser. The intersecting laser beams generate a sinusoidal intensity pattern of parallel, equally spaced interference fringes in the photoresist material. Since the solubility of the photoresist is dependent on its exposure to light, the gratings can be formed after the material is immersed into a specific solvent and etched accordingly. Holographic diffraction gratings are produced optically; hence, the groove spacing is extremely uniform. Most importantly, holographic gratings do not exhibit the ghosting effects seen in ruled gratings. They are designed to minimize aberrations and can enhance efficiency in a single plane of polarization.

Diffractive Optics and Gratings

Holographic Plane Gratings