Factory Custom Optical UV Fused Silica 50R/50T Plate Beamsplitter with Coating

Name: Factory Custom Optical UV Fused Silica 50R/50T Plate Beamsplitter with Coating
Brand: Henan UM Optics Ltd
Availability: InStock

Description

The UV Fused Silica Plate Beam Splitter is a high-performance optical component specifically engineered for ultraviolet (UV) to near-infrared (NIR) wavelength applications. Constructed with premium fused silica as the substrate and integrated with advanced beam splitter coatings, this flat-plate optical element is designed to split incident light into two independent beams (reflected and transmitted) while maintaining exceptional optical performance in the UV spectral range (180 nm to 3 μm). It serves as a critical component in precision optical systems requiring reliable beam division without compromising light quality or spectral integrity.

Specifications

Largest Dimension:	300 mm
Thickness:	2 mm
Substrate:	UV Fused Silica
Wavelength Range:	180 – 3000 nm
Dimension Tolerance:	+0/-0.1mm
Splitting Ratio:	50/50 or custom
Surface Quality:	60-40, 40-20, or better
Surface Accuracy:	1/4λ

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

Download Data Sheet

Features

UV-Optimized Substrate: Constructed with fused silica, tailored for excellent performance across ultraviolet to near-infrared wavelength ranges
Advanced Beam Splitter Coating: Equipped with specialized coatings to split incident light into separate reflected and transmitted beams reliably
Minimized Light Loss: Designed to reduce optical absorption in the UV spectrum, preserving the integrity of the split light beams
Customizable Split Ratios: The coating can be adjusted to meet specific transmission/reflection proportion needs for different applications
Thermal Stability: Fused silica substrate offers strong resistance to temperature fluctuations, preventing optical distortion during operation
Easy System Integration: Flat-plate structure allows seamless incorporation into compact or precision optical setups

Applications

UV Spectroscopy Systems: Used to split light for simultaneous analysis of sample absorption and emission spectra
UV Laser Processing: Applied in UV laser micromachining equipment to split beams for power monitoring and process control
UV Fluorescence Microscopy: Helps separate excitation and emission light, enhancing imaging contrast and signal clarity
Semiconductor Lithography: Integrated into alignment systems for high-precision chip manufacturing processes
Optical Metrology: Utilized in UV optical measurement devices for accurate parameter testing
Environmental Monitoring: Assists in detecting UV-absorbing pollutants in atmospheric or water quality analysis tools

Name

Work Email

Organization

Your message to supplier

FAST RESPONSE

Ships from:

China

Sold by:

Henan UM Optics Ltd ✓ Verified Supplier

On FindLight:

since 2024

Why contact via FindLight?

Message the supplier directly
No signup or account needed
No FindLight fees or markups
Expect a fast reply
Autofill forms with a Buyer Account

Frequently Asked Questions

What materials can UM Optics provide for beamsplitters?

UM Optics not only offers plate beamsplitter made of UV fused silica , but also can provide beamsplitter made of materials such as K9, znse, and germanium according to customer requirements.

What is the difference between plate beamsplitters and cube beamsplitters？

Plate beamsplitters use a flat substrate with coatings for beam division, featuring simple structure and low cost but potential light path deviation. Cube beamsplitters consist of two prisms with a coating on the glued surface, ensuring no beam displacement and stable polarization performance, ideal for high-precision optical systems but relatively expensive.

What function does a plate beamsplitter with a polarizing coating serve?

It separates incident light by polarization (reflects s-polarized light, transmits p-polarized light), making it suitable for 3D displays, polarization detection, and other polarization-controlled scenarios.

What advantages do dielectric coatings have over metal coatings?

Dielectric coatings have lower light loss, more precise splitting ratios, and can be tailored for specific wavelengths—perfect for high-precision systems like spectrometers and laser equipment.

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