Holographic Diffraction Gratings with Groove Angle Holographic VIS

Holographic Diffraction Gratings

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

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

Pulsed 3.5 joules/ cm2 @ 200 n sec.
CW 80 watts/cm2

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

For continuous high power applications.

Available with either P-type 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 (CTE) for better stability. No damage threshold minimums apply to diffraction gratings with an overcoat.

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

View Success Story

Need Low CTE and P-type Holographic Gratings? Contact Optometrics.

Product SKUs

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

    Efficiency Curve
    1200 Visible Holographic, Master #417
    G1200HVISQEAC
    $187.00
    2 in stock
    Add to cart

    Holographic Diffraction Grating Specifications | G1200HVISQEAC

    Optical Coating

    Aluminum

    Grooves Per mm

    1200

    Blaze

    VIS

    Groove Angle

    Holographic VIS

    Dispersion @ 500 nm (nm/mr)

    0.79

    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, VIS Holographic, 12.5 X 25 mm, 6 mm Thick, Standard Diffraction Grating

    Efficiency Curve
    1200 Visible Holographic, Master #417
    G1200HVISQEAS
    $107.00
    1 in stock
    Add to cart

    Holographic Diffraction Grating Specifications | G1200HVISQEAS

    Optical Coating

    Aluminum

    Grooves Per mm

    1200

    Blaze

    VIS

    Groove Angle

    Holographic VIS

    Dispersion @ 500 nm (nm/mr)

    0.79

    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, VIS Holographic, 12.5 X 25 mm, 9.5 mm Thick, CW Type Diffraction Grating

    Efficiency Curve
    1200 Visible Holographic, Master #417
    G1200HVISQGAC
    $187.00
    2 in stock
    Add to cart

    Holographic Diffraction Grating Specifications | G1200HVISQGAC

    Optical Coating

    Aluminum

    Grooves Per mm

    1200

    Blaze

    VIS

    Groove Angle

    Holographic VIS

    Dispersion @ 500 nm (nm/mr)

    0.79

    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, VIS Holographic, 12.5 X 25 mm, 9.5 mm Thick, Standard Diffraction Grating

    Efficiency Curve
    1200 Visible Holographic, Master #417
    G1200HVISQGAS
    $107.00
    Available on backorder
    Add to cart

    Holographic Diffraction Grating Specifications | G1200HVISQGAS

    Optical Coating

    Aluminum

    Grooves Per mm

    1200

    Blaze

    VIS

    Groove Angle

    Holographic VIS

    Dispersion @ 500 nm (nm/mr)

    0.79

    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, VIS Holographic, 12.7 mm Sq., 6 mm Thick, CW Type Diffraction Grating

    Efficiency Curve
    1200 Visible Holographic, Master #417
    G1200HVISCEAC
    $137.00
    2 in stock
    Add to cart

    Holographic Diffraction Grating Specifications | G1200HVISCEAC

    Optical Coating

    Aluminum

    Grooves Per mm

    1200

    Blaze

    VIS

    Groove Angle

    Holographic VIS

    Dispersion @ 500 nm (nm/mr)

    0.79

    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, VIS Holographic, 12.7 mm Sq., 6 mm Thick, Standard Diffraction Grating

    Efficiency Curve
    1200 Visible Holographic, Master #417
    G1200HVISCEAS
    $77.00
    20 in stock
    Add to cart

    Holographic Diffraction Grating Specifications | G1200HVISCEAS

    Optical Coating

    Aluminum

    Grooves Per mm

    1200

    Blaze

    VIS

    Groove Angle

    Holographic VIS

    Dispersion @ 500 nm (nm/mr)

    0.79

    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, VIS Holographic, 25 mm Sq., 6 mm Thick, CW Type Diffraction Grating

    Efficiency Curve
    1200 Visible Holographic, Master #417
    G1200HVISGEAC
    $223.00
    1 in stock
    Add to cart

    Holographic Diffraction Grating Specifications | G1200HVISGEAC

    Optical Coating

    Aluminum

    Grooves Per mm

    1200

    Blaze

    VIS

    Groove Angle

    Holographic VIS

    Dispersion @ 500 nm (nm/mr)

    0.79

    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, VIS Holographic, 25 mm Sq., 6 mm Thick, Standard Diffraction Grating

    Efficiency Curve
    1200 Visible Holographic, Master #417
    G1200HVISGEAS
    $127.00
    10 in stock
    Add to cart

    Holographic Diffraction Grating Specifications | G1200HVISGEAS

    Optical Coating

    Aluminum

    Grooves Per mm

    1200

    Blaze

    VIS

    Groove Angle

    Holographic VIS

    Dispersion @ 500 nm (nm/mr)

    0.79

    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, VIS Holographic, 25 mm Sq., 9.5 mm Thick, CW Type Diffraction Grating

    Efficiency Curve
    1200 Visible Holographic, Master #417
    G1200HVISGGAC
    $223.00
    1 in stock
    Add to cart

    Holographic Diffraction Grating Specifications | G1200HVISGGAC

    Optical Coating

    Aluminum

    Grooves Per mm

    1200

    Blaze

    VIS

    Groove Angle

    Holographic VIS

    Dispersion @ 500 nm (nm/mr)

    0.79

    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, VIS Holographic, 25 mm Sq., 9.5 mm Thick, Standard Diffraction Grating

    Efficiency Curve
    1200 Visible Holographic, Master #417
    G1200HVISGGAS
    $127.00
    5 in stock
    Add to cart

    Holographic Diffraction Grating Specifications | G1200HVISGGAS

    Optical Coating

    Aluminum

    Grooves Per mm

    1200

    Blaze

    VIS

    Groove Angle

    Holographic VIS

    Dispersion @ 500 nm (nm/mr)

    0.79

    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

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