Non-polarizing Beam Splitters

Non-polarizing Beam Splitters

Non-polarizing Beam Splitters | PP-UVFS-25.4-3.0-NPBS4-AR177

€195,00

Qty 5+ > €185,25/piece
Qty 10+ > €165,75/piece
Discount will be applied in cart page
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This is a Limited Supply product. Availability and order size affect lead time and price.

Substrate Material: UVFS (Corning 7980 0F)
Diameter: 25.4 mm +0/-0.1 mm
Thickness: 3 mm +/-0.1 mm
Clear aperture: >80%
Surface quality, S1/S2: 10-5 S-D
Surface flatness, S1: <λ/6 @ 633 nm over CA.
TWD: λ /8 @ 633 nm over CA
Parallelism: <10 arcsec
Protective chamfers: 0.1-0.4 mm x 45 deg
Chips: < 0.2 mm

Coatings (IBS):
S1 (arrow marks): Ra = 70% +/-3% @ 680-1020 nm + Rp = 56% +/-3% @ 680-1020 nm + Rs = 85% +/-3% @ 680-1020 nm
GDD (transmission) = +/-15 fs2
GDD (reflectivity) = +/-20 fs2
S2: ARs <2% @ 650-1100 nm + ARp < 1.5% @ 650-1100 nm, AOI 45 deg.

Inspection Report

Ra = 70% +/-3% @ 680-1020 nm + Rp = 56% +/-3% @ 680-1020 nm + Rs = 85% +/-3% @ 680-1020 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 Standard IBS-coated Non-Polarizing Beam Splitters engineered to split a laser beam into two virtually identical beams without disturbing the polarization ratio, making them a reliable choice for polarization sensitive laser applications. Optimized for operation at 680 - 1020 nm at a 45° angle of incidence, these beam splitters ensure exceptionally low losses and no polarization disturbance.

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