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532 nm laser BrightLine® single-edge laser dichroic beamsplitter

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The perfect dichroic beamsplitters for the most popular lasers used in fluorescence imaging, including newer all-solid-state lasers. All beamsplitters in this category have exceptional reflectance at the laser wavelengths, and anti-reflection (AR) coatings to minimize imaging artifacts resulting from the coherent laser light. This laser dichroic beamsplitter is optimized for reflecting laser beams up to 2.5 mm in diameter while minimizing RWE. Interested in an improved Flatness / RWE version? Consider Semrock’s Super-resolution / TIRF dichroics: 1λ P-V RWE on 1mm Di03-R532-t1 , optimized for reflecting laser beams up to 10 mm in diameter while minimizing RWE λ/5 P-V RWE on 3mm Di03-R532-t3, optimized for reflecting laser beams up to 22.5 mm in diameter while minimizing RWE

Optical Specifications
Transmission BandTavg > 93% 541.6 – 1200 nm
Reflection BandRabs > 94% 514 – 532 nm
Ravg > 90% 350 – 514 nm
Reflection Band, p-polRabs > 90% 514 – 532 nm
Reflection Band, s-polRabs > 98% 514 – 532 nm
Laser Wavelength514.5 nm
Edge Wavelength536.8 nm


General Specifications
Angle of Incidence45 ° with a shift of 0.35%/° (40 – 50 °)
Cone Half-angle0.5 °
SteepnessSteep
Filter Effective Index1.86 Understanding 'Effective Index of Refraction' neff
Optical Damage Rating1 J/cm sq. @ 532 nm (10 ns pulse width)
Flatness / RWE ClassificationLaser
Reflected Wavefront Error< 6 P-V RWE @ 632.8


Physical Specifications (for standard parts - please contact us for custom sizes)
Transverse Dimensions, LxW25.2 mm x 35.6 mm
Filter Thickness, Unmounted1.05 mm
Filter Thickness Tolerance, Unmounted± 0.05 mm
Clear Aperture≥ 80% (elliptical)
Surface Quality (Scratch-Dig)60-40
Substrate TypeFused Silica
OrientationReflective surface marked with part–Orient in incoming light


Fluorophores
Fluorophore6-JOE
VIC


Di02-R532-25x36

  • Size: 25.2 x 35.6 x 1.1 mm

Transmission

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Optical Density

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Semrock Spectral Plot Info
Di02-R532_Spectrum

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