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503 nm edge LaserMUX™ single-edge laser dichroic beamsplitter

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LaserMUX filters are designed to efficiently multiplex or demultiplex (combine or separate) laser beams at a 45° angle of incidence. These ultralow-autofluorescence filters are ideally suited for multi-laser fluorescence imaging and measurement applications such as laser microscopy and flow cytometry. This laser dichroic beamsplitter is optimized for reflecting laser beams up to 2.5 mm in diameter while minimizing RWE.

Optical Specifications
Transmission BandTavg > 95% 514.5 – 647.1 nm
Transmission Band, p-polTabs > 95% for transmitted laser wavelengths
Transmission Band, s-polTabs > 94% for transmitted laser wavelengths
Reflection BandRavg > 98% 473.0 – 491.0 nm
Reflection Band, p-polRabs > 96% for laser wavelengths
Reflection Band, s-polRabs > 99% for laser wavelengths
Edge Wavelength503 nm
Transition Width4.8
Special UseSeparate 532 nm (transmitted) from 1064 nm (reflected) with this filter


General Specifications
Angle of Incidence45 ° with a shift of 0.35%/° (40 – 50 °)
Cone Half-angle0 °
SteepnessStandard
Transmitted Laser Wavelengths514.5 nm
515 nm
532 nm
543.5 nm
561.4 nm
568.2 nm
594.1 nm
632.8 nm
635 +7/-0 nm
647.1 nm
Filter Effective Index1.66 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, 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
OrientationFor optimal performance:To multiplex (combine) beams, the arrow points in the direction of the outgoing transmitted and combined laser beams.To demultiplex (separate) beams, the arrow points towards the origin of the incoming combined laser beams.


LM01-503-25

  • Size: 25 x 3.5 mm

Transmission

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Optical Density

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Semrock Spectral Plot Info
LM01-503_Spectrum

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