High Transmission Performance
Optical windows must provide excellent transmission for UV, visible and precision imaging applications.
Semiconductor Optical Solutions
Precision Optical Windows for Semiconductor Equipment
Custom fused silica, calcium fluoride and precision optical windows designed for advanced semiconductor manufacturing systems.
Chenyu Optics provides precision optical components for semiconductor equipment, including fused silica windows, calcium fluoride windows and custom optical windows. Our components support UV, visible and precision imaging systems requiring high optical performance and dimensional accuracy.
Solution Overview
Semiconductor Equipment Optical Solutions
Semiconductor manufacturing equipment requires optical components with high transmission efficiency, dimensional accuracy and long-term stability.
Key Requirements
- High optical transmission
- Low surface defects
- Precise dimensions
- Stable optical performance
Engineering Priorities
Key Requirements for Semiconductor Optics
Surface Quality Control
High-quality optical surfaces reduce scattering and improve imaging accuracy.
Dimensional Accuracy
Precision manufacturing ensures compatibility with semiconductor equipment assemblies.
Material Stability
Optical materials must maintain stable performance under demanding operating conditions.
Custom Geometry
Custom shapes, sizes and thicknesses are available according to equipment requirements.
Product Solutions
Semiconductor Optical Window Solutions
Fused Silica Optical Windows
Fused silica windows provide excellent UV transmission, low thermal expansion and high optical stability for semiconductor inspection and precision optical systems.
View Fused Silica Windows
Calcium Fluoride Optical Windows
Calcium fluoride windows provide broad UV and infrared transmission with low dispersion for advanced optical applications.
View CaF₂ Windows
Custom Precision Optical Windows
Custom optical windows manufactured according to drawings, dimensions and optical specifications.
View Custom Optical WindowsMaterial Selection
Material Selection for Semiconductor Equipment
SiO₂
Fused Silica
- Excellent UV transmission
- Low thermal expansion
- High optical stability
CaF₂
Calcium Fluoride
- Broad transmission range
- Low dispersion
- UV and IR applications
GLASS
Optical Glass
- Flexible optical designs
- Various component options
Manufacturing Capability
Precision Optical Manufacturing Capability
Chenyu Optics supports complete manufacturing processes for drawing-based precision optical components.
Precision Machining
- CNC machining
- Precision shaping
Optical Polishing
- Surface figure control
- Flatness and surface quality
Optical Coating
- AR coatings
- Broadband coatings
Custom Manufacturing
- Prototype and small batch
- OEM production
Quality Inspection
Optical Inspection And Quality Control
Inspection scope is defined according to the approved drawing, optical specifications and customer requirements.
- Dimensional inspection
- Surface quality inspection
- Flatness measurement
- Parallelism testing
- Transmission testing
End-Use Markets
Semiconductor Equipment Applications
Wafer Inspection Systems
Semiconductor Metrology Equipment
UV Optical Systems
Precision Imaging Equipment
Lithography Related Systems
Optical Measurement Instruments
Technical FAQ
Semiconductor Optical Components FAQ
What optical windows are commonly used in semiconductor equipment?
Fused silica and calcium fluoride windows are commonly selected according to wavelength requirements and optical performance needs.
Why is fused silica used for semiconductor optics?
Fused silica provides excellent UV transmission, low thermal expansion and stable optical performance.
When should calcium fluoride windows be selected?
Calcium fluoride is suitable for applications requiring UV or infrared transmission and low dispersion.
Can Chenyu Optics manufacture custom semiconductor optical windows?
Yes. Custom optical windows can be manufactured according to drawings, dimensions and optical specifications.
Can optical coatings be applied?
Yes. AR and broadband optical coatings are available according to wavelength requirements.
Need Custom Semiconductor Optical Windows?
Send your optical drawings or equipment requirements. Chenyu Optics provides fused silica windows, calcium fluoride windows and custom precision optical components for semiconductor equipment applications.