RMI Plane Windows - BK7-UVFS-FS

Specifications

Substrate Material: N-BK7, Fused Silica, UV Grade Fused Silica
Antireflection Coating: Coated, Uncoated
Surface Quality: 10-5 scratch-dig
Surface Flatness: lambda/20
Diameter And Thickness: Custom
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Features


  • Material Options: ZnSe, ZnS, Ge, Silicon, CaF2, Sapphire, Fused Silica, SF, BK7

  • Diameter Tolerance: +0.0''/-.010''

  • Thickness Tolerance: ±.010''

  • Wedge Surface Figure: < 3 arc min

  • Surface Quality: 40/20 for ZnSe, ZnS, Ge, Silicon; 20/10 for CaF2, Sapphire; 10/5 for Fused Silica, SF, BK7

  • Surface Figure: λ/40 @ 10.6µm for ZnSe, ZnS, Ge, Silicon; λ/4 for CaF2, Sapphire; λ/10 for Fused Silica, SF, BK7

  • CA Chamfer: .01'' - .03'' @ 45° for standard options, .02'' @ 45° for specific configurations

  • Transmittance: > 85%

  • Lens Types: Spherical Lens, Cylindrical Lens, Flats/Plano

Applications


  • Beam Steering and Deviation: Ideal for controlled beam displacement and optical path adjustment.

  • Interferometry Systems: Ensures precise wavefront manipulation in interferometric setups.

  • Laser Alignment and Calibration: Supports accurate laser system alignment and calibration procedures.

  • Spectroscopy and Metrology: Suitable for high-precision optical measurement applications.

  • Polarizing Assemblies: Integrates into polarization-sensitive optical systems for controlled beam handling.