Transmission Gratings

1200 Groove, UV Transmission Grating, 12.7 mm Sq., 2 mm Thick

G1200TU26.7CB
Price: $83.00

Transmission Grating Specifications | G1200TU26.7CB

Operating Temperature Range

-50° C to +125° C

Damage Threshold: Pulsed laser

350 mJ/cm², 200 nano sec. pulse

Grooves Per mm

1200

Groove Angle

26.74°

Substrate

Fused Silica

Size (mm)

12.7 mm Sq.

Size Tolerance

±0.5 mm

Thickness

2 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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    Manual Tunable Light Source Specifications | TLS-6M-110

    Beam Path

    In Line

    Control

    Manual

    f Number

    3.9

    Focal Length

    74 mm

    Grating Density

    1200 grooves/mm

    Grating Blaze Wavelength

    400 nm

    Linear Dispersion (Center of Range)

    11.15 nm/mm

    Operating Temperature Range

    -20° C to +80° C

    Stray Light

    ≤ 0.02%

    Wavelength Accuracy

    ± 0.2% of λ

    Wavelength Range

    360 – 800 nm

    Wavelength Reproducibility

    ± 0.15%

    Wavelength Readability

    0.2 nm

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