Partial Reflectors

Partial Reflectors | PP-UVFS-25.4-3.0-PR145-AR582

Name: PP-UVFS-25.4-3.0-PR145-AR582
Brand: Optoman
SKU: PAN5020
Price: 345.0 USD
Availability: InStock

$345.00

Qty 5+ > $327.75/piece
Qty 10+ > $293.25/piece
Discount will be applied in cart page
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Only 10 pieces in stock!

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
Edge Thickness: 3.0 mm +/-0.1 mm
Clear aperture: min 20 mm
Surface quality, S1/S2: 20-10 S-D over CA (as per MIL-PRF-13830B)
Surface flatness, S1: λ/8 @633 nm over 10 mm CA
Parallelism: < 30 arcsec
Protective chamfer: 0.2-0.4 mm x 45°
Chips: <0.2 mm stoned

Coatings (IBS):
S1 (arrow marks): PRs=96.8% +/-0.2% @ 1150 nm, AOI 45°.
S2: ARs<0.1% @ 1150 nm, 45°.
Absorption within coating: ~<10 ppm @ 1064 nm

Learn more about OPTOMAN output couplers .

Inspection Report

PRs=96.8% +/-0.2% @ 1150 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 Partial Reflectors are designed to reflect a defined portion of the beam while transmitting the rest, making them suitable for external optical layouts that require controlled transmission.
Optimized for operation at 1150 nm and a 45° angle of incidence, these partial reflectors ensure high LIDT and virtually no scattering.