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Description

The OPTOMAN PP-UVFS-12.7-3.0-DM441-AR237 is a precision dichroic laser mirror engineered for efficient wavelength separation in Nd:YAG laser systems. Featuring an ion beam sputtered (IBS) coating on a UV fused silica substrate, this optical component provides high reflectivity at 532 nm and high transmission at 1064 nm with excellent spectral stability and low absorption.

Designed for demanding photonics applications, this harmonic separator offers reliable performance in laser beam routing, frequency conversion setups, and scientific or industrial optical systems. Its compact 12.7 mm diameter and λ/8 surface flatness make it suitable for integration into precision laser assemblies where durability and optical accuracy are essential.

PP-UVFS-12.7-3.0-DM441-AR237 532 nm 1064 nm Dichroic Laser Mirror

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Specifications

Substrate Material: UV-grade Fused Silica (UVFS)
Shape: Circular
Diameter: 12.7 mm
Thickness: 3 mm
Clear Aperture (CA): 87 %
Optimized AOI: 0 – 0 deg
High Reflection Wavelength: 532 – 532 nm
High Transmission Wavelength: 1064 – 1064 nm
Reflectance, S1 (@ HR Wavelength, @ AOI): 99.6 – 99.6 %
Surface Quality, S1 (scratch-dig): 20-10
Surface Quality, S2 (scratch-dig): 20-10
Surface Flatness Over CA, S1 (@633nm Or Per Manufacturer): <= Lambda/8
Surface Flatness Over CA, S2 (@633nm Or Per Manufacturer): Unspecified
Manufacturer Part Number (MPN): PP-UVFS-12.7-3.0-DM441-AR237
FindLight SKU: FL-24658

Got questions about specs? Use the inquiry form to ask.

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Features

  • High-performance dichroic mirror for 532 nm reflection and 1064 nm transmission
  • IBS dielectric coating technology for enhanced durability and spectral performance
  • UV fused silica substrate providing excellent thermal stability and low absorption
  • Reflectance greater than 99.9% at 532 nm and transmission above 99.6% at 1064 nm
  • Designed for normal incidence operation with 0° angle of incidence
  • 12.7 mm diameter and 3 mm thickness for compact optical system integration
  • Surface quality of 20-10 scratch-dig and λ/8 flatness for reliable beam quality preservation
  • High laser damage resistance for demanding laser environments

Applications

  • Nd:YAG laser harmonic separation systems
  • 532 nm green laser generation and beam management
  • Laser research and development laboratories
  • Scientific instrumentation and optical experiments
  • Industrial laser processing systems
  • Photonics alignment and beam routing assemblies
  • Precision spectroscopy and measurement equipment
  • Medical and biomedical laser systems requiring wavelength isolation

Export & Trade Information

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

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Frequently Asked Questions

What is the primary function of the OPTOMAN PP-UVFS-12.7-3.0-DM441-AR237 dichroic mirror?
The OPTOMAN PP-UVFS-12.7-3.0-DM441-AR237 is designed to separate laser wavelengths by reflecting 532 nm light while transmitting 1064 nm radiation, making it suitable for harmonic separation in Nd:YAG laser systems.
What wavelengths does this dichroic mirror support?
This mirror is optimized for high reflectivity at 532 nm and high transmission at 1064 nm. It provides efficient separation between the second and first harmonics of Nd:YAG laser sources.
What type of coating technology is used on this optical mirror?
The product uses ion beam sputtering (IBS) dielectric coatings, which provide excellent wavelength selectivity, low optical absorption, and long-term coating stability.
What substrate material is used for this dichroic mirror?
The mirror is manufactured from UV fused silica, a material known for its low thermal expansion, high optical transmission, and reliability in laser applications.
Can this dichroic mirror be used in high-power laser systems?
Yes. Its IBS coating technology, high optical quality, and low absorption characteristics make it suitable for demanding laser applications where stable wavelength separation and durability are required.

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

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