Dichroic Mirrors

Dichroic Mirrors | PP-UVFS-25.4-6.35-DM479-AR921

Name: PP-UVFS-25.4-6.35-DM479-AR921
Brand: Optoman
SKU: PAN8178
Price: 120.0 EUR
Availability: InStock

€120,00

Qty 5+ > €114,00/piece
Qty 10+ > €102,00/piece
Qty 20+ > €90,00/piece
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This is a Limited Supply product. Availability and order size affect lead time and price.

Material: UVFS (Corning 7980 0F)
Diameter: 25.4 mm +0/-0.1 mm
Thickness: 6.35 mm +/-0.1 mm
Clear Aperture: min. 20 mm centered
Surface Quality, S1: MIL 20/10 S/D
Surface Quality, S2: MIL 20/10 S/D
Surface Flatness, S1: <λ/3 @633 nm over any 20 mm dia within CA
Surface Flatness, S2: <λ/3 @633 nm over any 20 mm dia within CA
Parallelism: 10 arcsec
Protective chamfers: 0.1-0.4 mm x 45°
Chips: 0.2 mm
Markings: LOGO engraved
Substrate Shape: Plano S1/Plano S2

Coatings (IBS):
S1: (arrow marks) HRsp>99.9% @ 1030 nm + Rsp<3% @ 515 nm, AOI 45 deg
S2: ARsp<0.7% @ 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 1030 nm at a 45° angle of incidence, while transmitting 515 nm, providing precise wavelength separation for ultrashort laser pulses. With reflectance for II harmonic and transmittance for I harmonic, this filter is optimized for Yb:YAG based ultrafast laser systems.