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561 nm RazorEdge® ultrasteep short-pass edge filter

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  • Laser Wavelength = 561.4 nm
  • 176 cm-1 transition
  • Tavg > 93% 400 – 554.1 nm

Optical Specifications
Transmission BandTavg > 93% 400 – 554.1 nm
Laser Wavelength561.4 nm
Edge Wavelength558.2 nm
Blocking BandOD > 6 561.4 nm
ODavg > 6 561.4 – 725.0 nm (typical)
Transition Width176 cm-1
5.6 nm
Edge Steepness0.5%
2.8 nm
89 cm-1


General Specifications
Angle of Incidence0 ± 2 °
Cone Half-angle5 °
Filter Effective Index1.7 Understanding 'Effective Index of Refraction' neff
Optical Damage Rating0.5 J/cm² @ 266 nm (10 ns pulse width),1 J/ @ 53 cm² 2 nm (10 ns pulse width)


Physical Specifications (for standard parts - please contact us for custom sizes)
Transverse Dimensions, Diameter25 mm
Filter Thickness, Mounted3.5 mm
Filter Thickness Tolerance, Mounted± 0.1 mm
Filter Thickness, Unmounted2.0 mm
Filter Thickness Tolerance, Unmounted± 0.1 mm
Clear Aperture≥ 22 mm
Surface Quality (Scratch-Dig)60-40
Substrate TypeFused Silica
OrientationArrow on ring is preferred direction of propagation of light


SP01-561RU-25

  • Size: 25 x 3.5 mm

Transmission

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Optical Density

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Semrock Spectral Plot Info
SP01-561RU_Spectrum

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SP01-561RU

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