Laser Mirrors

Laser Mirrors

Laser Mirrors | PP-UVFS-25.4-6.35-BBHR53

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This is a Limited Supply product. Availability and order size affect lead time and price.

Substrate Material: UVFS
Diameter: 25.4 mm +0/-0.1 mm
Thickness: 6.35 mm +/-0.1 mm
Clear aperture: >85%
Surface quality, S1: 20-10 S-D per CA as per MIL-PRF-13830B
Surface quality, S2: polished
Surface flatness, S1: <λ/5@633 nm per CA
Surface flatness, S2: NA
Parallelism: <10 arcsec
Protective chamfer: 0.2-0.4 x 45°
Chips: <0.2 mm stoned

Coatings (IBS):
S1 (arrow marks): HRs>95% & HRp>90% @ 196-200 nm, AOI=45 deg
S2: Uncoated

Inspection Report

HRs>95% & HRp>90% @ 196-200 nm

In-stock items ship the next business day via DHL. Estimated delivery time: 1–2 business days (EU), 3–5 business days (Rest of World). View full shipping policy.

OPTOMAN’s Deep-UV IBS-coated Laser Mirrors are designed to deliver high reflectivity, and low absorption for reliable performance in ultraviolet laser applications. With coatings engineered specifically for the challenges of DUV wavelengths, these mirrors provide excellent resistance to environmental stress, and long-term optical stability under high average power or high repetition rate conditions.

These DUV mirrors are optimized for operation at 196 - 200 nm and a 45° angle of incidence, ensuring stable and efficient reflection.

IBS dielectric coatings advantages, compared to other solutions in the market:

  • No Aging (reflectance does not change over time)
  • Longer lifetime
  • Low loss and absorption

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