Dichroic Mirrors

Dichroic Mirrors | PP-UVFS-25.4-3.0-DM429-AR362

Name: PP-UVFS-25.4-3.0-DM429-AR362
Brand: Optoman
SKU: PAN7101
Price: 190.0 EUR
Availability: InStock

€190,00

Qty 5+ > €180,50/piece
Qty 10+ > €161,50/piece
Qty 20+ > €142,50/piece
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This is a Limited Supply product. Availability and order size affect lead time and price.

Diameter: 25.4 mm +0/-0.1 mm
Thickness: 3 mm +/-0.1 mm
Clear Aperture: min. 20 mm centered
Surface Quality, S1/S2: 20/10 S/D over CA MIL-PRF-13830B
Surface Flatness, S1: <λ/10 @633 nm over any 8 mm dia within CA
Surface Flatness, S2: <λ/10 @633 nm over any 8 mm dia within CA
Parallelism: <5 acmin
Protective chamfers: 0.2-0.4 mm x 45°
Chips: 0.2 mm

Coatings (IBS):
S1: (arrow marks) HRs>99.5% @ 257.5 nm + HTp>98% @ 515 nm, AO=45 deg
S2: ARp<0.1% @ 515 nm, AOI=45 deg

Inspection Report

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 Ultrafast IBS-coated Dichroic Mirrors are designed to provide precise wavelength separation, while maintaining high LIDT and minimal Group Delay Dispersion (GDD) for preserving pulse duration and handling high peak intensity of femtosecond and picosecond laser systems.
This harmonic separator is optimized for reflecting 257 nm at a 45° angle of incidence, while transmitting 515 nm, providing precise wavelength separation for ultrashort laser pulses. With reflectance for IV harmonic, and transmittance for II harmonic, this filter is optimized for Yb:YAG based ultrafast laser systems.