Laser Mirrors

Laser Mirrors

Laser Mirrors | PP-UVFS-50.8-12.7-LLM210

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

Substrate material: UVFS (Corning 7980)
Diameter: 50.8 mm (+0/-0.1 mm)
Thickness: 12.7 mm (+/-0.1 mm)
Clear aperture: 45 mm
Surface quality, S1/S2: 20-10 S-D per CA (as per MIL-PRF-13830B)
Surface flatness, S1: λ/5 @ 633 nm over CA (substrates: λ/10)
Parallelism error: < 30 arcsec
Protective chamfers: 0.2-0.6 mm x 45 deg
Chips: < 0.2 mm stoned
Laser marked arrow S1.

S1 (arrow marks): HRsp>99.7% @ 355 nm, AOI=44 - 46 deg
S2: Uncoated
LIDT: > 10 J/cm2 @ 355 nm, 6 ns, 100 Hz (best effort)

HRsp>99.7% @ 355 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 UV IBS-coated Laser Mirrors are designed to deliver high reflectivity, low absorption, and high LIDT for reliable performance in ultraviolet laser applications. With coatings engineered specifically for the challenges of UV wavelengths, these mirrors provide excellent resistance to environmental stress, no color-change effect, and long-term optical stability under high average power or high repetition rate conditions.

These mirrors are optimized for operation at 355 nm and a 44-46° angle of incidence, ensuring stable and efficient reflection of Nd:YAG III harmonic laser beams.

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