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BaF2 Optical Crystals for XPW Generation, 1.0mm Thickness

Optical materials used to generate cross-polarized waves (XPW) are barium fluoride (BaF2) crystals with z ([001]) or holographic ([011]) crystal orientations. [011] Oriented crystals for XPW generation are available upon request.

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Catalog Number
ACMA00028110
Product Name
BaF2 Optical Crystals for XPW Generation, 1.0mm Thickness
Melting Point
1525 ℃
Dimension
10x10 mm
Length
2 mm
Thickness
1.0 mm
Orientation
h-cut [011]
DimensionTolerance
dimension±0.25mm/thickness±0.2 mm
Flatness
λ/2 @ 633 nm
Parallelism
3 arcmin
Surface Quality
60-40 scratch & dig
ClearAperture
90% of the diameter
Crystal Structure
cubic
Density
5.27 g/cm3
Refractive Indices
@ 0.265 µm, n = 1.51217 @ 10.3 µm, n = 1.39636
Transmission
0.135-15 µm
Material
BaF2

Typical optical materials used to generate cross-polarized waves (XPW) are barium fluoride (BaF2) crystals with z ([001]) or holographic ([011]) crystal orientations. Theoretically predicts a maximum XPW energy conversion efficiency of about 35% when BaF2 crystals are cut with [011], while the pulse shortening factor is √3, corresponding to a purely third-order nonlinear process.

BaF2 optical crystals can be used to generate cross-polarized waves (XPW).

Please kindly note that our products and services are for research use only.