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Femtoline Laser Harmonic Separators

Femtoline Laser Harmonic Separators

Harmonic separators are dichroic beamsplitters that reflect one wavelength and transmit the other.

from 149 $
delivery Estimated delivery time: 4 - 5 days
Products
Specifications
Brochures
Description
Material
Diameter
Thickness
Reflected Wavelength
Transmitted Wavelength
AOI
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Code Material Diameter Thickness Reflected Wavelength Transmitted Wavelength AOI Price Delivery Add to cart
041-2800 UVFS ø 12.7 mm 3 mm R>99.5%@257-275nm T>95%@780-820nm 160 $ Request
042-2800 UVFS ø 25.4 mm 3 mm R>99.5%@257-275nm T>95%@780-820nm 193 $ 4 - 5 days
045-2800 UVFS ø 50.8 mm 8 mm R>99.5%@257-275nm T>95%@780-820nm 292 $ Request
041-2805 UVFS ø 12.7 mm 3 mm R>99.5%@257-275nm T>95%@780-820nm 45° 160 $ 4 - 5 days
i 042-2805 UVFS ø 25.4 mm 3 mm R>99.5%@257-275nm T>95%@780-820nm 45° 193 $ 4 - 5 days
045-2805 UVFS ø 50.8 mm 8 mm R>99.5%@257-275nm T>95%@780-820nm 45° 292 $ 4 - 5 days
041-2400 UVFS ø 12.7 mm 3 mm R>99.5%@257-275nm T>95%@390-410nm 160 $ Request
042-2400 UVFS ø 25.4 mm 3 mm R>99.5%@257-275nm T>95%@390-410nm 193 $ 4 - 5 days
045-2400 UVFS ø 50.8 mm 8 mm R>99.5%@257-275nm T>95%@390-410nm 292 $ Request
041-2405 UVFS ø 12.7 mm 3 mm R>99.5%@257-275nm T>95%@390-410nm 45° 160 $ 4 - 5 days
i 042-2405 UVFS ø 25.4 mm 3 mm R>99.5%@257-275nm T>95%@390-410nm 45° 193 $ 4 - 5 days
045-2405 UVFS ø 50.8 mm 8 mm R>99.5%@257-275nm T>95%@390-410nm 45° 292 $ 4 - 5 days
041-2480 UVFS ø 12.7 mm 3 mm R>99.5%@257-275nm T>90%@400+800nm 182 $ Request
042-2480 UVFS ø 25.4 mm 3 mm R>99.5%@257-275nm T>90%@400+800nm 215 $ 4 - 5 days
045-2480 UVFS ø 50.8 mm 8 mm R>99.5%@257-275nm T>90%@400+800nm 325 $ 4 - 5 days
041-2485 UVFS ø 12.7 mm 3 mm R>99.5%@257-275nm T>90%@400+800nm 45° 182 $ 4 - 5 days
i 042-2485 UVFS ø 25.4 mm 3 mm R>99.5%@257-275nm T>90%@400+800nm 45° 215 $ 4 - 5 days
045-2485 UVFS ø 50.8 mm 8 mm R>99.5%@257-275nm T>90%@400+800nm 45° 325 $ 4 - 5 days
041-4800 UVFS ø 12.7 mm 3 mm R>99.5%@390-410nm T>95%@780-820nm 160 $ Request
042-4800 UVFS ø 25.4 mm 3 mm R>99.5%@390-410nm T>95%@780-820nm 193 $ 4 - 5 days
045-4800 UVFS ø 50.8 mm 8 mm R>99.5%@390-410nm T>95%@780-820nm 292 $ 4 - 5 days
041-4805 UVFS ø 12.7 mm 3 mm R>99.5%@390-410nm T>95%@780-820nm 45° 160 $ 4 - 5 days
042-4805 UVFS ø 25.4 mm 3 mm R>99.5%@390-410nm T>95%@780-820nm 45° 193 $ 4 - 5 days
045-4805 UVFS ø 50.8 mm 8 mm R>99.5%@390-410nm T>95%@780-820nm 45° 292 $ 4 - 5 days
041-0840 UVFS ø 12.7 mm 3 mm R>99.5%@800nm T>93%@400nm 154 $ Request
042-0840 UVFS ø 25.4 mm 3 mm R>99.5%@800nm T>93%@400nm 187 $ 4 - 5 days
045-0840 UVFS ø 50.8 mm 8 mm R>99.5%@800nm T>93%@400nm 281 $ Request
041-0845 UVFS ø 12.7 mm 3 mm R>99.5%@800nm T>93%@400nm 45° 154 $ 4 - 5 days
042-0845 UVFS ø 25.4 mm 3 mm R>99.5%@800nm T>93%@400nm 45° 187 $ 4 - 5 days
045-0845 UVFS ø 50.8 mm 8 mm R>99.5%@800nm T>93%@400nm 45° 281 $ 4 - 5 days
041-3130 UVFS ø 12.7 mm 3 mm R>99.5%@333-353nm T>95%@1000-1060nm 149 $ Request
042-3130 UVFS ø 25.4 mm 3 mm R>99.5%@333-353nm T>95%@1000-1060nm 182 $ Request
045-3130 UVFS ø 50.8 mm 8 mm R>99.5%@333-353nm T>95%@1000-1060nm 270 $ Request
041-3135 UVFS ø 12.7 mm 3 mm R>99.5%@333-353nm T>95%@1000-1060nm 45° 149 $ Request
042-3135 UVFS ø 25.4 mm 3 mm R>99.5%@333-353nm T>95%@1000-1060nm 45° 182 $ Request
045-3135 UVFS ø 50.8 mm 8 mm R>99.5%@333-353nm T>95%@1000-1060nm 45° 270 $ Request
041-3450 UVFS ø 12.7 mm 3 mm R>99.5%@333-353nm T>95%@500-530nm 149 $ Request
042-3450 UVFS ø 25.4 mm 3 mm R>99.5%@333-353nm T>95%@500-530nm 182 $ Request
045-3450 UVFS ø 50.8 mm 8 mm R>99.5%@333-353nm T>95%@500-530nm 270 $ Request
041-3455 UVFS ø 12.7 mm 3 mm R>99.5%@333-353nm T>95%@500-530nm 45° 149 $ Request
042-3455 UVFS ø 25.4 mm 3 mm R>99.5%@333-353nm T>95%@500-530nm 45° 182 $ 4 - 5 days
045-3455 UVFS ø 50.8 mm 8 mm R>99.5%@333-353nm T>95%@500-530nm 45° 270 $ Request
041-3530 UVFS ø 12.7 mm 3 mm R>99.5%@333-353nm T>90%@515+1030nm 171 $ Request
042-3530 UVFS ø 25.4 mm 3 mm R>99.5%@333-353nm T>90%@515+1030nm 204 $ 4 - 5 days
045-3530 UVFS ø 50.8 mm 8 mm R>99.5%@333-353nm T>90%@515+1030nm 303 $ Request
041-3535 UVFS ø 12.7 mm 3 mm R>99.5%@333-353nm T>90%@515+1030nm 45° 171 $ 4 - 5 days
042-3535 UVFS ø 25.4 mm 3 mm R>99.5%@333-353nm T>90%@515+1030nm 45° 204 $ 4 - 5 days
045-3535 UVFS ø 50.8 mm 8 mm R>99.5%@333-353nm T>90%@515+1030nm 45° 303 $ 4 - 5 days
041-5130 UVFS ø 12.7 mm 3 mm R>99.5%@500-530nm T>95%@1000-1060nm 149 $ 4 - 5 days
042-5130 UVFS ø 25.4 mm 3 mm R>99.5%@500-530nm T>95%@1000-1060nm 182 $ 4 - 5 days
045-5130 UVFS ø 50.8 mm 8 mm R>99.5%@500-530nm T>95%@1000-1060nm 270 $ 4 - 5 days
041-5135 UVFS ø 12.7 mm 3 mm R>99.5%@500-530nm T>95%@1000-1060nm 45° 149 $ 4 - 5 days
i 042-5135 UVFS ø 25.4 mm 3 mm R>99.5%@500-530nm T>95%@1000-1060nm 45° 182 $ 4 - 5 days
045-5135 UVFS ø 50.8 mm 8 mm R>99.5%@500-530nm T>95%@1000-1060nm 45° 270 $ 4 - 5 days
041-6510 UVFS ø 12.7 mm 3 mm R>99.5%@1030nm T>93%@515nm 154 $ 4 - 5 days
042-6510 UVFS ø 25.4 mm 3 mm R>99.5%@1030nm T>93%@515nm 187 $ 4 - 5 days
045-6510 UVFS ø 50.8 mm 8 mm R>99.5%@1030nm T>93%@515nm 281 $ Request
041-6515 UVFS ø 12.7 mm 3 mm R>99.5%@1030nm T>93%@515nm 45° 154 $ 4 - 5 days
i 042-6515 UVFS ø 25.4 mm 3 mm R>99.5%@1030nm T>93%@515nm 45° 187 $ 4 - 5 days
045-6515 UVFS ø 50.8 mm 8 mm R>99.5%@1030nm T>93%@515nm 45° 281 $ 4 - 5 days
Substrate
Material
UV grade Fused Silica
S1 Surface Flatness
λ/10 typical at 633 nm
S1 Surface Quality
20-10 scratch & dig (MIL-PRF-13830B)
S2 Surface Flatness
λ/10 typical at 633 nm
S2 Surface Quality 20-10 scratch & dig (MIL-PRF-13830B)
Diameter Tolerance
+0.00 mm-0.12 mm
Thickness Tolerance
±0.25
Parallelism
<30 arcsec
Chamfer
0.3 mm at 45° typical

 

Coating
Technology
Electron beam multilayer dielectric
Adhesion and Durability
Per MIL-C-675A. Insoluble in lab solvents
Clear Aperture
Exceeds central 85% of diameter
Coated Surface Flatness
λ/10 at 633 nm over clear aperture
Back Side Antireflection Coated AOI 45°, R<0.5%
AOI 0°, R<0.25%
Laser Damage Threshold >100 mJ/cm2, 50 fsec pulse, 800 nm typical
Femtoline LAser Harmonic Separators Brochure
280.69 kB
download PDF
  • Offered on Ø 0.5 or 1 inch UVFS substrates with surface flatness λ/10

Harmonic separators are dichroic beamsplitters that reflect one wavelength and transmit the other. Reflectance is better than 99,5% for the wavelength of interest and transmittance is at least 90% for the rejected wavelengths. The rear surface of harmonic separators is antireflection coated. If possible use shorter wavelength for reflection and longer wavelengths for transmission in order to have higher reflection/transmission coeficients.