PP-UVFS-25.4-6.35-LLM214 GTI Dispersive Mirror for Ultrafast Lasers

Name: PP-UVFS-25.4-6.35-LLM214 GTI Dispersive Mirror for Ultrafast Lasers
Brand: Optoman
SKU: FL-24581
Price: 296.00 USD
Availability: InStock

Description

OPTOMAN PP-UVFS-25.4-6.35-LLM214 is a high-performance GTI dispersive mirror engineered for precise negative Group Delay Dispersion (GDD) control in ultrafast laser systems. Featuring an IBS dielectric coating on UV fused silica substrate, this mirror delivers high reflectivity above 99.9% across the 980–1080 nm wavelength range while providing a controlled GDD value of -350 fs² ±120 fs² at a 5° angle of incidence.

Designed for applications requiring accurate pulse compression and dispersion management, this 25.4 mm diameter mirror supports stable operation in femtosecond and picosecond laser oscillators, amplifiers, and pulse conditioning setups. Its low absorption characteristics and high optical quality make it suitable for demanding high-power ultrafast photonics applications.

Specifications

Substrate Material:	UVFS
Diameter:	25.4 mm
Thickness:	6.35 mm
Clear Aperture (CA):	90 %
Surface Quality, S1 (scratch-dig):	10-5
Surface Quality, S2 (scratch-dig):	Commercial Polish
Surface Flatness, S1 (@ 633nm Over CA Or Per Manufacturer):	<= Lambda/10
Wedge, S1:	0.17 arcmin
Optimized AOI:	5 – 5 deg
Average Reflectance (@ Peak Wavelength Range, Optimized AOI):	99.9 %
Average GDD (@ Peak Wavelength Range, Optimized AOI):	350 fs^2
Manufacturer Part Number (MPN):	PP-UVFS-25.4-6.35-LLM214
FindLight SKU:	FL-24581

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Download Data Sheet

Features

IBS-coated GTI dispersive mirror for ultrafast laser applications
Provides negative Group Delay Dispersion (GDD): -350 fs² ±120 fs²
Optimized for 980–1080 nm wavelength operation
Designed for Yb:YAG laser systems at approximately 1030 nm
High reflectivity: HR >99.9% at 980–1080 nm
UV fused silica substrate for excellent thermal and optical stability
Low absorption: <20 ppm at 1064 nm
Surface quality: 10-5 scratch-dig
Surface flatness: <λ/10 at 633 nm over 10 mm diameter area
Precision 5° angle of incidence operation
25.4 mm diameter with 6.35 mm thickness standard format

Applications

Femtosecond laser pulse compression systems
Picosecond and ultrafast laser oscillators
Yb:YAG laser dispersion compensation
Chirped pulse amplification (CPA) systems
Ultrafast amplifier cavities
Precision optical delay and pulse shaping systems
High-power laser research and development platforms
Nonlinear optics and advanced photonics experiments

Export & Trade Information

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

Importing, tariffs & codes (Quick Guide) →

$296.00

Volume Pricing:

Qty	Unit Price	Extended Price
5	$281.20	$1,406.00
10	$251.60	$2,516.00

Discounts apply automatically in cart.

Shipping:: $75.00 ⓘ
Ships from:: Lithuania
Est. US Tariff:: $29.60 ⓘ
Processing:: 1 days (Est. arrival by Nov 8)
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 type of optical component is the OPTOMAN PP-UVFS-25.4-6.35-LLM214?

The OPTOMAN PP-UVFS-25.4-6.35-LLM214 is a GTI dispersive mirror designed to introduce controlled negative Group Delay Dispersion (GDD) into ultrafast laser systems. It uses interference effects inside the dielectric coating structure to manage pulse dispersion while maintaining high reflectivity.

What wavelength range is the PP-UVFS-25.4-6.35-LLM214 optimized for?

This GTI mirror is optimized for operation from 980 nm to 1080 nm, making it suitable for near-infrared ultrafast laser systems, particularly Yb-based laser sources operating around 1030 nm.

What is the GDD value of this OPTOMAN dispersive mirror?

The PP-UVFS-25.4-6.35-LLM214 provides a negative Group Delay Dispersion value of -350 fs² ±120 fs² at 980–1080 nm with a 5° angle of incidence.

What substrate material is used for this GTI mirror?

The mirror is manufactured using UV fused silica (Corning 7980 0F) substrate material, offering excellent transmission properties, low thermal expansion, and reliable performance in demanding laser environments.

Which laser systems can benefit from using the PP-UVFS-25.4-6.35-LLM214 mirror?

This mirror is ideal for femtosecond and picosecond laser systems that require precise dispersion compensation, including Yb:YAG lasers, ultrafast oscillators, amplifiers, and pulse compression setups where stable pulse duration control is essential.

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