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Crystal Windows for White Light (Continuum) Generation

Crystal Windows for White Light (Continuum) Generation

Pure (undoped) YAG crystals, sapphire crystals and CaF2 crystals for continuum or white-light generation. Windows can be supplied coated.

from 28 $
delivery Estimated delivery time: 4 - 5 days
Qty discount: 5-9 pcs. of the same item - 5% OFF! 10+ pcs. 10% OFF!
Products
Specifications
Brochures
Description
Material
Diameter
Thickness
Transmitted wavefront distortion
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YAG Windows
Code Material Diameter Thickness Transmitted wavefront distortion Price Delivery Add to cart
555-7121 YAG ø 12.7 mm 1 mm λ/4 204 $ 4 - 5 days
i 555-7122 YAG ø 12.7 mm 2 mm λ/4 204 $ 4 - 5 days
i 555-7123 YAG ø 12.7 mm 3 mm λ/10 215 $ 4 - 5 days
i 555-7124 YAG ø 12.7 mm 4 mm λ/10 215 $ 4 - 5 days
i 555-7125 YAG ø 12.7 mm 5 mm λ/10 226 $ 4 - 5 days
555-7126 YAG ø 12.7 mm 6 mm λ/10 237 $ 4 - 5 days
i 555-7128 YAG ø 12.7 mm 8 mm λ/10 253 $ 4 - 5 days
i 555-7129 YAG ø 12.7 mm 10 mm λ/10 264 $ 4 - 5 days
i 555-7251 YAG ø 25.4 mm 1 mm λ/4 248 $ Request
i 555-7252 YAG ø 25.4 mm 2 mm λ/4 248 $ 4 - 5 days
i 555-7253 YAG ø 25.4 mm 3 mm λ/10 270 $ 4 - 5 days
i 555-7254 YAG ø 25.4 mm 4 mm λ/10 270 $ 4 - 5 days
Sapphire Windows
Code Material Diameter Thickness Transmitted wavefront distortion Price Delivery Add to cart
i 550-7120 Sapphire ø 12.7 mm 0.5 mm 1 λ 29 $ 4 - 5 days
i 550-7121 Sapphire ø 12.7 mm 1 mm 1 λ 28 $ 4 - 5 days
i 550-7122 Sapphire ø 12.7 mm 2 mm 1 λ 28 $ 4 - 5 days
i 550-7123 Sapphire ø 12.7 mm 3 mm 1 λ 28 $ 4 - 5 days
i 550-7124 Sapphire ø 12.7 mm 4 mm 1 λ 30 $ 4 - 5 days
i 550-7125 Sapphire ø 12.7 mm 5 mm 1 λ 32 $ 4 - 5 days
i 550-7126 Sapphire ø 12.7 mm 6 mm 1 λ 33 $ 4 - 5 days
i 550-7128 Sapphire ø 12.7 mm 8 mm 1 λ 55 $ 4 - 5 days
i 550-7200 Sapphire ø 20 mm 0.5 mm 1 λ 39 $ 4 - 5 days
i 550-7201 Sapphire ø 20 mm 1 mm 1 λ 39 $ 4 - 5 days
i 550-7215 Sapphire ø 20 mm 1.5 mm 1 λ 39 $ Request
i 550-7202 Sapphire ø 20 mm 2 mm 1 λ 39 $ 4 - 5 days
i 550-7250 Sapphire ø 25.4 mm 0.5 mm 1 λ 50 $ 4 - 5 days
i 550-7251 Sapphire ø 25.4 mm 1 mm 1 λ 50 $ 4 - 5 days
i 550-7252 Sapphire ø 25.4 mm 2 mm 1 λ 50 $ 4 - 5 days
i 550-7253 Sapphire ø 25.4 mm 3 mm 1 λ 50 $ 4 - 5 days
i 550-7254 Sapphire ø 25.4 mm 4 mm 1 λ 50 $ 4 - 5 days
i 550-7255 Sapphire ø 25.4 mm 5 mm 1 λ 55 $ 4 - 5 days
i 550-7256 Sapphire ø 25.4 mm 6 mm 1 λ 77 $ 4 - 5 days
i 550-7258 Sapphire ø 25.4 mm 8 mm 1 λ 88 $ 4 - 5 days
CaF2 Windows
Code Material Diameter Thickness Transmitted wavefront distortion Price Delivery Add to cart
i 531-5123 CaF2 ø 12.7 mm 3 mm λ/4 132 $ 4 - 5 days
i 531-5124 CaF2 ø 12.7 mm 4 mm λ/4 154 $ 4 - 5 days
i 531-5251 CaF2 ø 25.4 mm 1 mm λ/4 176 $ 4 - 5 days
i 531-5252 CaF2 ø 25.4 mm 2 mm λ/4 176 $ 4 - 5 days
i 531-5253 CaF2 ø 25.4 mm 3 mm λ/4 176 $ 4 - 5 days
i 531-5254 CaF2 ø 25.4 mm 4 mm λ/4 198 $ 4 - 5 days
i 531-5255 CaF2 ø 25.4 mm 5 mm λ/4 198 $ 4 - 5 days
  YAG Windows Sapphire Windows CaF2 Windows
Material undoped YAG, orientation [111] sapphire, orientation c-cut [111] single crystal CaF2, orientation [001]
Clear aperture >90% of diameter
Diameter tolerance +0.00/-0.13 mm
Thickness tolerance ± 0.2 mm
Surface quality 20-10 scratch & dig 60-40 scratch & dig 40-20 scratch & dig
Transmitted wavefront distortion λ/4 - λ/10 @ 633 nm < 1 λ @ 633 nm λ/4 @ 633 nm
Parallelism <10 arcsec <3 arcmin <1 arcmin
Coating uncoated
EKSMA Optics Femtoline Crystal Windows for Continuum Generation
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The interaction of intense laser pulses with transparent media (the crystals with cubic structure are more effective) can result in vast spectral broadening, ranging from the infrared to the ultraviolet spectral region. This continuum or white-light generation is a well-established phenomenon. Femtosecond laser induced white light has been the source of ultrashort coherent radiation for numerous applications: time-resolved broadband pump–probe spectroscopy, optical pulse compression, and optical parametric amplification. Common materials: pure (undoped) YAG crystals, sapphire crystals, and CaF2 crystals.