RMI Laser Line Mirrors - BK7 - FS - UVFS

Specifications

Substrate Material: BK7, UV Fused Silica, Fused Silica
Wavelength Range: 193 – 193 nm
Flatness (Coated Surface): lambda/10, lambda/20
Surface Quality: 10-5 scratch-dig
Reflectivity (Rs, Rp): 97 %
Thickness And Diameter: Based on customer needs
Reflectivity @ 45 AOI: >= 96.5%
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Features


  • High Reflectance: Laser-Line RMAX Mirrors are designed for high reflectance at specific laser wavelengths, ensuring optimal performance in laser applications.

  • Advanced Coating Technology: Utilizes multi-layer dielectric thin films for superior durability and performance.

  • Versatile Substrate Options: Available with plano/plano, plano/concave, and plano/convex surfaces to suit various optical requirements.

  • Material Diversity: Constructed from materials such as BK7, UVFS, FS, CaF2, Si, Cu, Mo, Supremax 33, and Zerodur.

  • Precision Surface Figure: Achieves λ/20 [λ/10] at 633 nm for BK7, UVFS, FS, and λ/40 [λ/20] at 10.6 µm for Si, Cu, Mo, ensuring precise optical performance.

  • Exceptional Surface Quality: Delivers surface quality of 10-5 (S1) for BK7, UVFS, FS, and 40-20 (S1) for Si, Cu, Mo, among others.

  • Strict Tolerances: Diameter tolerance of +0.000", –0.010" and thickness tolerance of ±0.010" for high precision applications.

  • High Reflectance Across Wavelengths: Achieves R ≥ 99.7% at 0º for 355, 532, 1064 nm, ensuring high efficiency in laser systems.

  • Customizable Specifications: Offers flexibility with angle of incidence options at 0º or 45º, and wedge ≤ 3 arc minutes.

  • Collaborative Approach: RMI works closely with clients to transition prototype concepts to efficient, manufacturable solutions.

Applications


  • Laser Beam Steering: Optimized for directing laser beams with minimal loss

  • Optical Focusing Systems: Ensures high reflectance for focusing applications

  • Beam Collimation: Ideal for collimating divergent laser beams in optical setups

  • High Power Laser Systems: Suitable for demanding industrial and scientific laser applications

  • Aerospace and Defense Optics: Designed for precision performance in mission-critical environments

  • Research and Development: Supports advanced optical experiments requiring stable, high-quality reflection