Dispersive Mirrors

Dispersive Mirrors | PP-UVFS-50.8-9.52-LLM159

Name: PP-UVFS-50.8-9.52-LLM159
Brand: Optoman
SKU: PAN6881
Price: 1451.5 USD
Availability: InStock

$1,451.50

Qty 5+ > $1,378.93/piece
Discount will be applied in cart page
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Only 5 pieces in stock!

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

The listed price is for the set of two chirped mirrors

Substrate material: UVFS
Diameter: 50.8 mm +0/-0.1 mm
Thickness: 9.52 mm +/-0.1 mm
Clear aperture: min 45 mm
Surface quality S1: 20-10 S-D over CA MIL-PRF-13830B
Surface quality S2: commercial polish (80-50 S-D)
Surface flatness S1: <λ/8 @ 633 nm per Dia20 mm
Surface irregularity S1: <λ/8 @ 633 nm per CA
Parallelism: <5 arcmin
Protective chamfers: 0.2 – 0.3 mm x 45°
Chips: <0.3 mm stoned
Coatings (IBS):
S1 (arrow marks): HRavg>99.0% @ 700 nm - 1100 nm, AOI=5 deg, GDD R = +100 fs² +/-250 fs² @ 700 nm – 1100 nm, AOI=5°
S2: Uncoated
LIDT: >1 mJ/cm², 10 fs, 1030 nm

Learn more about OPTOMAN dispersive mirror.

Inspection Report

HRavg>99.0% @ 700 nm - 1100 nm, AOI=5° (per mirror)

Measured reflectance data of the first mirror from the chirped mirror pair (average polarization)

Measured reflectance data of the second mirror from the chirped mirror pair (average polarization)

GDD R = +100 fs² +/-250 fs² @ 700 nm – 1100 nm, AOI=5°

Measured overall GDD performance of the chirped mirror pair

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 IBS-coated Chirped Mirror Pairs are engineered to deliver smooth, oscillation-free Group Delay Dispersion (GDD) across a broad spectral bandwidth – ideal for ultrafast systems requiring precise pulse compression. Each mirror in the pair is designed with complementary GDD characteristics, meaning their individual oscillations cancel each other out when used together, resulting in stable and predictable dispersion control.

These mirrors are optimized for operation at 700 - 1100 nm wavelength range and a 5° angle of incidence, offering high reflectivity and consistent performance across this bandwidth, with GDD value at +100 fs^2.