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635 nm laser BrightLine® single-edge laser dichroic beamsplitter

Semrock Part Number: Di02-R635-25x36

IDEX Part Number: FL-007077  /

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-R635-t1 , optimized for reflecting laser beams up to 10 mm in diameter while minimizing RWE
λ/5 P-V RWE on 3mm Di03-R635-t3, optimized for reflecting laser beams up to 22.5 mm in diameter while minimizing RWE
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  • Price Not Available.
  • 505.00 USD Each
    US Domestic pricing – contact your local distributor for other currency list prices
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Optical Specifications Value
Transmission Band 1 Tavg > 93% 658.8 – 1200 nm
Reflection Band 1 Rabs > 94% 632.8 – 647.1 nm
Reflection Band 1 (p-pol) Rabs > 90% 632.8 – 647.1 nm
Reflection Band 1 (s-pol) Rabs > 98% 632.8 – 647.1 nm
Reflection Band 2 Ravg > 90% 350.0 – 632.8 nm
Edge Wavelength 1 655.8 nm
Laser Wavelengths 1 632.8 nm, 635 +7/-3 nm, 647.1 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

FF01-640/14-25

FL-004697 / 0

Out of Stock Backordered In Stock
  • Tavg > 93% 633 – 647 nm
  • Center Wavelength of 640 nm and GMBW of 14 nm
  • FWHM of 20.2 nm

FF01-676/29-25

FL-004567 / 0

Out of Stock Backordered In Stock
  • Tavg > 90% 661 – 690 nm
  • Center Wavelength of 675.5 nm and GMBW of 29 nm
  • FWHM of 36.1 nm

LL01-633-12.5

FL-007932 / 0

Out of Stock Backordered In Stock
  • Laser Wavelength = 632.8 nm
  • Tabs > 90% 632.8 nm
  • FWHM of 2.4 nm (typical); 4.4 nm (maximum)

LD01-640/8-12.5

FL-007698 / 0

Out of Stock Backordered In Stock
  • Laser Wavelength = 640 nm
  • Tabs > 90% 636.3 – 644.3 nm
  • Center Wavelength of 640 nm and GMBW of 8 nm

BLP01-633R-25

FL-008543 / 0

Out of Stock Backordered In Stock
  • Filter with 50% edge at 645 nm
  • 385.4 cm-1 transition
  • Tavg > 93% from 650.5 – 1200 nm

BLP01-635R-25

FL-008533 / 0

Out of Stock Backordered In Stock
  • Filter with 50% edge at 655 nm
  • 380 cm-1 transition
  • Tavg > 93% from 660 – 1200 nm

NF03-633E-25

FL-009357 / 0

Out of Stock Backordered In Stock
  • Laser Wavelength = 632.8 nm
  • Typical Notch Bandwidth = 25 nm
  • ODabs > 6 632.8 nm

LPD02-633RU-25

FL-008056 / 0

Out of Stock Backordered In Stock
  • Laser Wavelength = 632.8 nm
  • 156 cm-1 transition
  • Tavg > 93% 641 – 980.8 nm
  • Flatness / RWE: Laser