PP-UVFS-25.4-6.35-DM514-AR4 IBS Dichroic Laser Mirror for 53 nm 1064nm Nd:YAG Systems

Name: PP-UVFS-25.4-6.35-DM514-AR4 IBS Dichroic Laser Mirror for 53 nm 1064nm Nd:YAG Systems
Brand: Optoman
SKU: FL-24652
Price: 142.00 USD
Availability: InStock

Description

The OPTOMAN PP-UVFS-25.4-6.35-DM514-AR4 is a precision IBS-coated dichroic laser mirror designed for efficient wavelength separation in high-performance optical systems. Manufactured with a UV fused silica substrate, this 25.4 mm diameter mirror provides high reflectivity at 532 nm while allowing efficient transmission at 1064 nm, making it ideal for Nd:YAG laser harmonic separation applications.

Featuring advanced ion beam sputtering (IBS) coating technology, the mirror delivers excellent spectral stability, low optical absorption, high laser damage resistance, and reliable performance in demanding laser environments. Its precision-polished surface and tight mechanical tolerances make it suitable for scientific, industrial, and OEM laser integration where accurate beam routing and wavelength control are required.

Specifications

Substrate Material:	UV-grade Fused Silica (UVFS)
Shape:	Circular
Diameter:	25.4 mm
Thickness:	6.35 mm
Clear Aperture (CA):	90 %
Optimized AOI:	0 – 0 deg
High Reflection Wavelength:	532 – 532 nm
High Transmission Wavelength:	1064 – 1064 nm
Reflectance, S1 (@ HR Wavelength, @ AOI):	99.7 – 99.7 %
Surface Quality, S1 (scratch-dig):	20-10
Surface Quality, S2 (scratch-dig):	20-10
Surface Flatness Over CA, S1 (@633nm Or Per Manufacturer):	<= Lambda/10
Surface Flatness Over CA, S2 (@633nm Or Per Manufacturer):	Unspecified
Manufacturer Part Number (MPN):	PP-UVFS-25.4-6.35-DM514-AR4
FindLight SKU:	FL-24652

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Download Data Sheet

Features

Precision IBS dielectric coating for stable wavelength separation
High reflectance at 532 nm with efficient transmission at 1064 nm
UV fused silica substrate for excellent thermal and mechanical stability
25.4 mm diameter with 6.35 mm thickness for standard optical mounts
Low absorption design optimized for laser applications
High surface quality of 20-10 scratch-dig for reduced scattering
Surface flatness better than λ/10 at 633 nm over specified clear aperture area
Designed for Nd:YAG fundamental and harmonic beam management
High durability coating with excellent environmental resistance

Applications

Nd:YAG laser harmonic separation and beam combining
Green and infrared laser beam routing systems
Pulsed laser systems requiring wavelength discrimination
Laser marking, engraving, and material processing equipment
Scientific research and laboratory laser setups
OEM photonics instruments and optical assemblies
Laser spectroscopy and precision measurement systems

Export & Trade Information

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

Importing, tariffs & codes (Quick Guide) →

$142.00

Volume Pricing:

Qty	Unit Price	Extended Price
5	$134.90	$674.50
10	$120.70	$1,207.00

Discounts apply automatically in cart.

Shipping:: $75.00 ⓘ
Ships from:: Lithuania
Est. US Tariff:: $14.20 ⓘ
Processing:: 1 days (Est. arrival by Nov 14)
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 OPTOMAN PP-UVFS-25.4-6.35-DM514-AR4 mirror used for?

The OPTOMAN PP-UVFS-25.4-6.35-DM514-AR4 is used for separating 532 nm and 1064 nm laser wavelengths, particularly in Nd:YAG laser systems where one wavelength needs to be reflected while another is transmitted.

What coating technology is used on this dichroic mirror?

This mirror uses ion beam sputtering (IBS) coating technology, which provides high optical performance, excellent coating uniformity, strong environmental durability, and improved resistance to laser-induced damage.

What material is used for the mirror substrate?

The mirror is manufactured using UV fused silica (UVFS), a material known for its low thermal expansion, high optical transmission, and excellent stability in demanding laser applications.

Can this mirror be used in Nd:YAG laser systems?

Yes. The PP-UVFS-25.4-6.35-DM514-AR4 is optimized for Nd:YAG laser applications, providing reflection of the second harmonic wavelength at 532 nm and transmission of the fundamental wavelength at 1064 nm.

What are the main advantages of an IBS-coated dichroic mirror compared with standard dielectric mirrors?

IBS coatings provide highly controlled thin-film layers, improved spectral accuracy, lower absorption, and enhanced long-term stability, making them suitable for precision laser systems requiring reliable optical performance.

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