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UV Fused Silica 25.4 x 25.4mm Ultrafast Prism

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Stock #89-845 3-4 days
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£186.15
Qty 1-5
£186.15
Qty 6+
£164.90
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Coating:
Uncoated
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Fused Silica (Corning 7980)
Surface Quality:
20-10
Type:
Equilateral Prism
Dimensional Tolerance (mm):
+0.0/-0.2
Angle Tolerance (arcmin):
±3
Bevel:
<0.25mm x 45°
Clear Aperture (%):
>80
Apex Angle (°):
69.06
Group Velocity Dispersion (fs2/cm):
350.00
Surface Flatness (P-V):
λ/10
Base Width (mm):
25.40
Base Length (mm):
25.4
Group Velocity Dispersion (fs2/mm):
36 @ 800nm

Regulatory Compliance

RoHS 2015:
Compliant
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Certificate of Conformance:
View
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Reach 235:
Compliant
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Product Family Description

  • Polished at Brewster’s Angle to Minimize Reflection Loss
  • Use Intracavity for Dispersion Compensation
  • Use Extracavity to Manipulate Pulse Characteristics

Ultrafast Dispersion-Compensating Prisms are designed for the unique demands of ultrashort pulse laser systems and are available with a range of dispersive properties. When used intracavity, Ultrafast Dispersion-Compensating Prisms can compensate for the dispersion caused by light passing through the fixed cavity optics. When used extracavity, these prisms are used to manipulate pulse characteristics. The Group Velocity Dispersion (GVD) term determines how much a broadband pulse spectrally stretches or compresses and should be chosen depending on the laser source used or the application’s dispersion requirements.

Laser Optics