Wavelength Separators

Dichroic Mirrors

Dichroic Mirrors | PP-UVFS-25.4-6.35-DM214-AR362

€280,00

Qty 5+ > €266,00/piece
Qty 10+ > €238,00/piece
Qty 20+ > €210,00/piece
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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: min 20 mm
Surface quality, S1/S2: 20-10 S-D
Surface flatness, S1/S2: <λ/8 @ 633 nm over CA
Parallelism: <5 arcmin
Protective chamfers: 0.2-0.4 mm x 45 deg
Chips: <0.2 mm x 45 deg

Coatings (IBS):
S1: HRs>99.5% @ 257 nm + Rp<1% @ 515 nm, AOI=45 deg
S2: ARp<0.1% @ 515 nm, AOI=45 deg
LIDT and duty cycle optimized

Inspection Report

Rs>99.5% @ 257 nm + Rp<1% @ 515 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 Enhanced Lifetime IBS-coated Dichroic Mirrors are designed to deliver long-term optical performance, and higher LIDT in demanding laser applications.

This filter is optimized for reflecting 257 nm at a 45° angle of incidence and transmitting 515 nm. With reflectance for IV harmonic and transmittance for II harmonic, this filter is optimized for Yb:YAG based ultrafast laser systems.

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