488 nm laser BrightLine® single-edge laser dichroic beamsplitter

Semrock Part Number: Di02-R488-25x36

IDEX Part Number: FL-007135  /

Semrock

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-R488-t1 , optimized for reflecting laser beams up to 10 mm in diameter while minimizing RWE
λ/5 P-V RWE on 3mm Di03-R488-t3, optimized for reflecting laser beams up to 22.5 mm in diameter while minimizing RWE
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Optical Specifications Value
Transmission Band 1 Tavg > 93% 499.8 – 900 nm
Reflection Band 1 Rabs > 94% 471 – 491 nm
Reflection Band 1 (p-pol) Rabs > 90% 471 – 491 nm
Reflection Band 1 (s-pol) Rabs > 98% 471 – 491 nm
Reflection Band 2 Ravg > 90% 350 – 471 nm
Edge Wavelength 1 495.5 nm
General Filter Specifications Value
Angle of Incidence 45 degrees with a shift of 0.35%/degree (40 – 50 degrees)
Cone Half-angle 0.5 degrees
Optical Damage Rating 1 J/cm² @ 532 nm (10 ns pulse width)
Reflected Wavefront Error < 6λ P-V RWE @ 632.8 nm
Steepness Steep
Flatness / RWE Classification   Laser
Physical Filter Specifications   Value
Transverse Dimensions (L x W) 25.2 mm x 35.6 mm
Transverse Tolerance ± 0.1 mm
Clear Aperture ≥ 80% (elliptical)
Scratch-Dig 60-40
Substrate Type Fused Silica
Filter Thickness (unmounted) 1.05 mm
Filter Thickness (unmounted) 1.05 mm
Filter Thickness Tolerance (unmounted) ± 0.05 mm
Filter Thickness Tolerance (unmounted) ± 0.05 mm
Orientation Reflective surface marked with part number - Orient in direction of incoming light

FF02-482/18-25

FL-004712 / 0

Out of Stock Backordered In Stock
  • Tavg > 93% 473 – 491 nm
  • Center Wavelength of 482 nm and GMBW of 18 nm
  • FWHM of 24.4 nm

FF01-525/45-25

FL-004680 / 0

Out of Stock Backordered In Stock
  • Tavg > 93% 502.5 – 547.5 nm
  • Center Wavelength of 525 nm and GMBW of 45 nm
  • FWHM of 50.6 nm

LL01-488-12.5

FL-007938 / 0

Out of Stock Backordered In Stock
  • Laser Wavelength = 488 nm
  • Tabs > 90% 488 nm
  • FWHM of 1.9 nm (typical); 3.4 nm (maximum)

LD01-473/10-12.5

FL-007688 / 0

Out of Stock Backordered In Stock
  • Laser Wavelength = 473 nm
  • Tabs > 90% 468 – 478 nm
  • Center Wavelength of 473 nm and GMBW of 10 nm

BLP01-488R-25

FL-008552 / 0

Out of Stock Backordered In Stock
  • Filter with 50% edge at 500nm
  • 497 cm-1 transition
  • Tavg > 93% from 504.7 – 900nm

NF03-488E-25

FL-009361 / 0

Out of Stock Backordered In Stock
  • Laser Wavelength = 488 nm
  • Typical Notch Bandwidth = 14 nm
  • ODabs > 6 488 nm

LPD02-488RU-25

FL-008034 / 0

Out of Stock Backordered In Stock
  • Laser Wavelength = 488 nm
  • 203 cm-1 transition
  • Tavg > 93% 494.3 – 756.4 nm
  •  Flatness / RWE: Laser

 

NFD01-488-25X36

FL-009318 / 0

Out of Stock Backordered In Stock
  • Laser Wavelength = 488 nm
  • R > 98% 488 nm
  • Tavg > 90% 350 – 465 nm & 523 – 1600 nm