Dichroic Mirrors

Dichroic Mirrors | PP-UVFS-25.4-3.0-DM337-AR661

Name: PP-UVFS-25.4-3.0-DM337-AR661
Brand: Optoman
SKU: PAN5443
Price: 690.0 EUR
Availability: OutOfStock

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

Material: UVFS (C7980 0F)
Diameter: 25.4 mm +0/-0.1 mm
Thickness: 3.0 mm +/-0.1 mm
Clear aperture: min 23 mm
Surface quality, S1/2: 20-10 S-D over CA MIL-PRF-13830B
Surface flatness, S1: <λ/8 @ 633 nm per CA = 13 mm
Surface irregularity, S1: <λ/8 @ 633 nm per CA
TWFD: <λ/8 @ 633 nm per CA
Parallelism: <3 arcmin
Protective chamfers: 0.2 - 0.4 mm x 45°
Chips: <0.2 mm stoned

Coatings (IBS):
S1 (arrow marks): HRs>99.8% @ 410-490 nm + HTp>98% @ 715-1200 nm, AOI = 45 deg,
GDD (<|500| fs2) @ 715-1200nm
S2: ARp<0.5% @ 715-1200 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 Broadband IBS-coated Dichroic Mirrors are designed to reflect and transmit broad wavelength ranges with exceptional spectral stability, and minimal absorption. Unlike standard mirrors engineered for a much narrower spectrum, these mirrors support broadband operation, making them ideal for laser systems that operate across a broad wavelength range or involve tunable sources.
These mirrors are optimized for reflecting 410 - 490 nm, at a 45° angle of incidence, and transmitting 715 - 1200 nm near IR region, ensuring consistent performance across both wavelength ranges.