PP-UVFS-25.4-6.35-GTI7 Dispersion Compensation Laser Mirror

Name: PP-UVFS-25.4-6.35-GTI7 Dispersion Compensation Laser Mirror
Brand: Optoman
SKU: FL-24575
Price: 262.78 USD
Availability: InStock

Description

The OPTOMAN GTI7 PO5102 is a high-performance Group Delay Dispersion (GDD) control mirror engineered for ultrafast laser applications requiring precise negative dispersion compensation. Featuring OPTOMAN’s advanced GTI (Gires–Tournois Interferometer) coating technology, this mirror introduces controlled negative GDD through resonant interference effects, enabling accurate management of pulse broadening in femtosecond laser systems.

Designed for Yb laser harmonic operation around 1030 nm with optimized performance at low angles of incidence, the GTI7 PO5102 provides stable reflection characteristics and reliable dispersion compensation for demanding ultrafast optical setups. Its precision coating design makes it suitable for applications where maintaining short pulse duration, high reflectivity, and repeatable optical performance are critical.

Specifications

Substrate Material:	UVFS
Diameter:	25.4 mm
Thickness:	6.35 mm
Clear Aperture (CA):	20 %
Surface Quality, S1 (scratch-dig):	10-5
Surface Quality, S2 (scratch-dig):	Inspection Polish
Surface Flatness, S1 (@ 633nm Over CA Or Per Manufacturer):	<= Lambda/10
Wedge, S1:	5 arcmin
Optimized AOI:	45 – 45 deg
Average Reflectance (@ Peak Wavelength Range, Optimized AOI):	99.8 %
Average GDD (@ Peak Wavelength Range, Optimized AOI):	600 fs^2
Manufacturer Part Number (MPN):	PP-UVFS-25.4-6.35-GTI7
FindLight SKU:	FL-24575

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Features

Manufacturer Part Number: PP-UVFS-25.4-6.35-GTI7
Optimized for Yb:YAG fundamental wavelength around 1030 nm
Average Group Delay Dispersion (GDD): -600 ±150 fs² over 1025–1055 nm
High reflectivity >99.8% from 1010–1050 nm for both s- and p-polarization
Precision ion beam sputtered (IBS) dielectric coating for excellent durability
UV fused silica substrate (Corning 7980 0F) with exceptional optical quality
25.4 mm diameter and 6.35 mm thickness
λ/10 surface flatness at 633 nm for outstanding wavefront preservation
10-5 scratch-dig surface quality for minimal scattering
Designed for 0–10° angle of incidence
Low optical losses for high-power ultrafast laser applications
Uncoated rear surface for flexible optical integration

Applications

Femtosecond Yb:YAG laser oscillators
Ultrafast regenerative amplifiers
Chirped pulse amplification (CPA) systems
Pulse compression stages
Dispersion compensation in ultrafast optical systems
High-power industrial ultrafast lasers
Scientific spectroscopy and nonlinear optics
Multiphoton microscopy systems
Precision laser materials processing
Ultrafast laser research laboratories

Export & Trade Information

ECCN:	EAR99
HTS Code:	9001.90.6000
Estimated US Tariff:	10%

Importing, tariffs & codes (Quick Guide) →

$262.78

Volume Pricing:

Qty	Unit Price	Extended Price
5	$249.64	$1,248.20
10	$223.36	$2,233.60

Discounts apply automatically in cart.

Shipping:: $75.00 ⓘ
Ships from:: Lithuania
Est. US Tariff:: $26.28 ⓘ
Processing:: 1 days (Est. arrival by Nov 9)
Delivers to:: United States

Made by:: Optoman
Made in:: Lithuania
Warranty:: View full terms
Returns:: View return policy
Sold by:: Optoman
On FindLight:: since 2026

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Frequently Asked Questions

What is the PP-UVFS-25.4-6.35-GTI7 designed for?

This GTI dispersive mirror is designed to provide precise negative group delay dispersion while maintaining extremely high reflectivity in ultrafast laser systems operating around the 1030 nm Yb:YAG wavelength.

Why is an IBS coating beneficial?

Ion Beam Sputtering produces dense, low-loss dielectric coatings with outstanding environmental stability, high laser damage resistance, and long operational lifetime, making the mirror ideal for demanding ultrafast laser applications.

What laser systems are compatible with this mirror?

The mirror is optimized for Yb:YAG femtosecond and picosecond laser oscillators, regenerative amplifiers, pulse compressors, and other ultrafast systems operating between approximately 1010 and 1050 nm.

What optical performance can users expect?

Users benefit from reflectivity exceeding 99.8%, an average GDD of -600 fs², λ/10 surface flatness, excellent surface quality, and consistent pulse dispersion control for maintaining ultrashort pulse durations.

Can this mirror be used in high-power laser environments?

Yes. Its IBS dielectric coating, UV fused silica substrate, low optical losses, and precision optical fabrication make it well suited for high-power industrial, scientific, and research ultrafast laser systems where stable long-term performance is essential.

Got more questions? Use the inquiry form to ask the supplier directly.