Holographic Diffraction Gratings with Dispersion @ 250 nm (nm/mr) 0.82

holographic-diffraction-grating--efficiency-curve
Sample Efficiency Curve – 1000 UV Holographic Grating

High-Quality Holographic Diffraction Gratings

These replicated holographic diffraction gratings are produced on soda lime glass substrates from high quality holographic master gratings and are intended for use in spectrometers and monochromators where cost and low stray light are of primary concern. They exhibit a flatter response due to their sinusoidal groove profile.

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Available with either standard or CW-type construction for higher damage thresh­old performance, holographic diffraction gratings can also be produced on substrates with a lower coefficient of thermal expansion for better stability. No damage threshold minimums apply to diffraction gratings with an overcoat.

Pulsed 350 milli-joules/ cm2 @ 200 n sec.
CW 40 watts/cm2

Pulsed 3.5 joules/ cm2 @ 200 n sec.
CW 250 watts/cm2

For continuous high power applications.

Optometrics develops hybrid grating and optical filter for holographic weapons sight.

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Product SKUs

  • 1200 Groove, UV Holographic, 12.5 X 25 mm, 6 mm Thick, CW Type Diffraction Grating

    Efficiency Curve
    1200 UV Holographic, Master #517
    G1200HUVQEAC
    $187.00
    2 in stock
    Add to cart

    Holographic Diffraction Grating Specifications | G1200HUVQEAC

    Optical Coating

    Aluminum

    Grooves Per mm

    1200

    Blaze

    UV

    Groove Angle

    Holographic UV

    Dispersion @ 250 nm (nm/mr)

    0.82

    Substrate

    Pyrex

    Size (mm)

    12.5 X 25 mm

    Size Tolerance

    ±0.5 mm

    Thickness

    6 mm

    Thickness Tolerance

    ±0.5 mm

    Grooves Parallel

    Short

    Scratch/Dig

    60/40

    Clear Aperture

    90%

    Edge Angle

    90° ±0.50°

    Perpendicularity

    90° ±0.50°

    Operating Temperature Range

    -50° C to +200° C

    Damage Threshold: Pulsed

    3.5 J/cm², 200 nano sec. pulse

    Damage Threshold: CW laser

    250 watts/cm²

  • 1200 Groove, UV Holographic, 12.5 X 25 mm, 6 mm Thick, Standard Diffraction Grating

    Efficiency Curve
    1200 UV Holographic, Master #517
    G1200HUVQEAS
    $107.00
    Available on backorder
    Add to cart

    Holographic Diffraction Grating Specifications | G1200HUVQEAS

    Optical Coating

    Aluminum

    Grooves Per mm

    1200

    Blaze

    UV

    Groove Angle

    Holographic UV

    Dispersion @ 250 nm (nm/mr)

    0.82

    Substrate

    Float Glass

    Size (mm)

    12.5 X 25 mm

    Size Tolerance

    ±0.5 mm

    Thickness

    6 mm

    Thickness Tolerance

    ±0.5 mm

    Grooves Parallel

    Short

    Scratch/Dig

    60/40

    Clear Aperture

    90%

    Edge Angle

    90° ±0.50°

    Perpendicularity

    90° ±0.50°

    Operating Temperature Range

    -50° C to +125° C

    Damage Threshold: Pulsed

    350 mJ/cm², 200 nano sec. pulse

    Damage Threshold: CW laser

    40 watts/cm²

  • 1200 Groove, UV Holographic, 12.5 X 25 mm, 9.5 mm Thick, CW Type Diffraction Grating

    Efficiency Curve
    1200 UV Holographic, Master #517
    G1200HUVQGAC
    $187.00
    2 in stock
    Add to cart

    Holographic Diffraction Grating Specifications | G1200HUVQGAC

    Optical Coating

    Aluminum

    Grooves Per mm

    1200

    Blaze

    UV

    Groove Angle

    Holographic UV

    Dispersion @ 250 nm (nm/mr)

    0.82

    Substrate

    Pyrex

    Size (mm)

    12.5 X 25 mm

    Size Tolerance

    ±0.5 mm

    Thickness

    9.5 mm

    Thickness Tolerance

    ±0.5 mm

    Grooves Parallel

    Short

    Scratch/Dig

    60/40

    Clear Aperture

    90%

    Edge Angle

    90° ±0.50°

    Perpendicularity

    90° ±0.50°

    Operating Temperature Range

    -50° C to +200° C

    Damage Threshold: Pulsed

    3.5 J/cm², 200 nano sec. pulse

    Damage Threshold: CW laser

    250 watts/cm²

  • 1200 Groove, UV Holographic, 12.5 X 25 mm, 9.5 mm Thick, Standard Diffraction Grating

    Efficiency Curve
    1200 UV Holographic, Master #517
    G1200HUVQGAS
    $107.00
    Available on backorder
    Add to cart

    Holographic Diffraction Grating Specifications | G1200HUVQGAS

    Optical Coating

    Aluminum

    Grooves Per mm

    1200

    Blaze

    UV

    Groove Angle

    Holographic UV

    Dispersion @ 250 nm (nm/mr)

    0.82

    Substrate

    Float Glass

    Size (mm)

    12.5 X 25 mm

    Size Tolerance

    ±0.5 mm

    Thickness

    9.5 mm

    Thickness Tolerance

    ±0.5 mm

    Grooves Parallel

    Short

    Scratch/Dig

    60/40

    Clear Aperture

    90%

    Edge Angle

    90° ±0.50°

    Perpendicularity

    90° ±0.50°

    Operating Temperature Range

    -50° C to +125° C

    Damage Threshold: Pulsed

    350 mJ/cm², 200 nano sec. pulse

    Damage Threshold: CW laser

    40 watts/cm²

  • 1200 Groove, UV Holographic, 12.7 mm Sq., 6 mm Thick, CW Type Diffraction Grating

    Efficiency Curve
    1200 UV Holographic, Master #517
    G1200HUVCEAC
    $137.00
    2 in stock
    Add to cart

    Holographic Diffraction Grating Specifications | G1200HUVCEAC

    Optical Coating

    Aluminum

    Grooves Per mm

    1200

    Blaze

    UV

    Groove Angle

    Holographic UV

    Dispersion @ 250 nm (nm/mr)

    0.82

    Substrate

    Pyrex

    Size (mm)

    12.7 mm Sq.

    Size Tolerance

    ±0.5 mm

    Thickness

    6 mm

    Thickness Tolerance

    ±0.5 mm

    Scratch/Dig

    60/40

    Clear Aperture

    90%

    Edge Angle

    90° ±0.50°

    Perpendicularity

    90° ±0.50°

    Operating Temperature Range

    -50° C to +200° C

    Damage Threshold: Pulsed

    3.5 J/cm², 200 nano sec. pulse

    Damage Threshold: CW laser

    250 watts/cm²

  • 1200 Groove, UV Holographic, 12.7 mm Sq., 6 mm Thick, Standard Diffraction Grating

    Efficiency Curve
    1200 UV Holographic, Master #517
    G1200HUVCEAS
    $77.00
    6 in stock
    Add to cart

    Holographic Diffraction Grating Specifications | G1200HUVCEAS

    Optical Coating

    Aluminum

    Grooves Per mm

    1200

    Blaze

    UV

    Groove Angle

    Holographic UV

    Dispersion @ 250 nm (nm/mr)

    0.82

    Substrate

    Float Glass

    Size (mm)

    12.7 mm Sq.

    Size Tolerance

    ±0.5 mm

    Thickness

    6 mm

    Thickness Tolerance

    ±0.5 mm

    Scratch/Dig

    60/40

    Clear Aperture

    90%

    Edge Angle

    90° ±0.50°

    Perpendicularity

    90° ±0.50°

    Operating Temperature Range

    -50° C to +125° C

    Damage Threshold: Pulsed

    350 mJ/cm², 200 nano sec. pulse

    Damage Threshold: CW laser

    40 watts/cm²

  • 1200 Groove, UV Holographic, 25 mm Sq., 6 mm Thick, CW Type Diffraction Grating

    Efficiency Curve
    1200 UV Holographic, Master #517
    G1200HUVGEAC
    $223.00
    2 in stock
    Add to cart

    Holographic Diffraction Grating Specifications | G1200HUVGEAC

    Optical Coating

    Aluminum

    Grooves Per mm

    1200

    Blaze

    UV

    Groove Angle

    Holographic UV

    Dispersion @ 250 nm (nm/mr)

    0.82

    Substrate

    Pyrex

    Size (mm)

    25 mm Sq.

    Size Tolerance

    ±0.5 mm

    Thickness

    6 mm

    Thickness Tolerance

    ±0.5 mm

    Scratch/Dig

    60/40

    Clear Aperture

    90%

    Edge Angle

    90° ±0.50°

    Perpendicularity

    90° ±0.50°

    Operating Temperature Range

    -50° C to +200° C

    Damage Threshold: Pulsed

    3.5 J/cm², 200 nano sec. pulse

    Damage Threshold: CW laser

    250 watts/cm²

  • 1200 Groove, UV Holographic, 25 mm Sq., 6 mm Thick, Standard Diffraction Grating

    Efficiency Curve
    1200 UV Holographic, Master #517
    G1200HUVGEAS
    $127.00
    4 in stock
    Add to cart

    Holographic Diffraction Grating Specifications | G1200HUVGEAS

    Optical Coating

    Aluminum

    Grooves Per mm

    1200

    Blaze

    UV

    Groove Angle

    Holographic UV

    Dispersion @ 250 nm (nm/mr)

    0.82

    Substrate

    Float Glass

    Size (mm)

    25 mm Sq.

    Size Tolerance

    ±0.5 mm

    Thickness

    6 mm

    Thickness Tolerance

    ±0.5 mm

    Scratch/Dig

    60/40

    Clear Aperture

    90%

    Edge Angle

    90° ±0.50°

    Perpendicularity

    90° ±0.50°

    Operating Temperature Range

    -50° C to +125° C

    Damage Threshold: Pulsed

    350 mJ/cm², 200 nano sec. pulse

    Damage Threshold: CW laser

    40 watts/cm²

  • 1200 Groove, UV Holographic, 25 mm Sq., 9.5 mm Thick, CW Type Diffraction Grating

    Efficiency Curve
    1200 UV Holographic, Master #517
    G1200HUVGGAC
    $223.00
    1 in stock
    Add to cart

    Holographic Diffraction Grating Specifications | G1200HUVGGAC

    Optical Coating

    Aluminum

    Grooves Per mm

    1200

    Blaze

    UV

    Groove Angle

    Holographic UV

    Dispersion @ 250 nm (nm/mr)

    0.82

    Substrate

    Pyrex

    Size (mm)

    25 mm Sq.

    Size Tolerance

    ±0.5 mm

    Thickness

    9.5 mm

    Thickness Tolerance

    ±0.5 mm

    Scratch/Dig

    60/40

    Clear Aperture

    90%

    Edge Angle

    90° ±0.50°

    Perpendicularity

    90° ±0.50°

    Operating Temperature Range

    -50° C to +200° C

    Damage Threshold: Pulsed

    3.5 J/cm², 200 nano sec. pulse

    Damage Threshold: CW laser

    250 watts/cm²

  • 1200 Groove, UV Holographic, 25 mm Sq., 9.5 mm Thick, Standard Diffraction Grating

    Efficiency Curve
    1200 UV Holographic, Master #517
    G1200HUVGGAS
    $127.00
    3 in stock
    Add to cart

    Holographic Diffraction Grating Specifications | G1200HUVGGAS

    Optical Coating

    Aluminum

    Grooves Per mm

    1200

    Blaze

    UV

    Groove Angle

    Holographic UV

    Dispersion @ 250 nm (nm/mr)

    0.82

    Substrate

    Float Glass

    Size (mm)

    25 mm Sq.

    Size Tolerance

    ±0.5 mm

    Thickness

    9.5 mm

    Thickness Tolerance

    ±0.5 mm

    Scratch/Dig

    60/40

    Clear Aperture

    90%

    Edge Angle

    90° ±0.50°

    Perpendicularity

    90° ±0.50°

    Operating Temperature Range

    -50° C to +125° C

    Damage Threshold: Pulsed

    350 mJ/cm², 200 nano sec. pulse

    Damage Threshold: CW laser

    40 watts/cm²

16
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