First Surface Mirrors

Protected Aluminum Mirror, 31 x 77mm, 4-6λ

PRAL-31x77
Price: $15.50
Buy at least 6 and receive a 20% discount. Call 1.800.456.7070 for more bulk order information.
Purchase at least 10 and receive a 20% discount. Call 1.800.456.7070 for more bulk order information

Optical Coating

Protected Aluminum

Substrate

Soda Lime Float Glass

Size (mm)

31.0 x 77.0

Size Tolerance

±0.76

Thickness

3.0

Angle of Incidence

45°

Clear Aperture

90%

Surface Flatness

4 – 6λ

Coating Specification

Ravg >85% @ 400 – 700nm

Wavelength Range

400-700nm

Edges

Cut, 0.5mm Maximum Edge Chip

Surface Quality

80-50

Typical Energy Density Limit

0.3 J/cm2 @ 532nm & 1064nm, 10ns

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

    Control

    Manual

    f Number

    3.9

    Focal Length

    74 mm

    Beam Path

    In Line

    Grating Density

    1200 grooves/mm

    Grating Blaze Wavelength

    400 nm

    Linear Dispersion (Center of Range)

    11.15 nm/mm

    Stray Light

    ≤ 0.02%

    Wavelength Accuracy

    ± 0.2% of λ

    Wavelength Reproducibility

    ± 0.15%

    Wavelength Readability

    0.2 nm

    Operating Temperature Range

    -20° C to +80° C

    Wavelength Range

    360 – 800 nm

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