UV Fused Silica Lens
UV-grade fused silica provides high ultraviolet transmission, low absorption, excellent thermal stability and strong resistance to laser-induced damage.
UV Fused Silica Lens Overview
UV Fused Silica Lenses are precision optical components manufactured from ultraviolet-grade fused silica for demanding UV laser, imaging and spectroscopy systems.
Chenyu Optics manufactures plano-convex, bi-convex, plano-concave, bi-concave, meniscus and custom geometries. Diameter, focal length, radius, center thickness and surface specifications can be customized.
UV AR, broadband AR and laser line AR coatings are available for different wavelength ranges and operating conditions.
Key Advantages of UV Fused Silica Lenses
UV Lasers, Imaging & Spectroscopy
UV fused silica lenses provide stable focusing, collimation and imaging performance for ultraviolet optical systems.
Typical Specifications of UV Fused Silica Lens
| Material | UV Grade Fused Silica |
|---|---|
| Product Type | UV Fused Silica Lens |
| Optical Function | Focusing / Collimation / Imaging / Beam Control |
| Diameter | Customized |
| Lens Geometry | Plano-Convex / Bi-Convex / Plano-Concave / Bi-Concave / Meniscus / Custom |
| Focal Length | Customized |
| Radius of Curvature | Customized |
| Center Thickness | Customized |
| Wavelength Range | UV / VIS / NIR, design dependent |
| Surface Accuracy | Customized |
| Surface Quality | 20-10 / 40-20 scratch-dig |
| Clear Aperture | Customized |
| Coating | Uncoated / UV AR / Broadband AR / Laser Line AR |
UV Fused Silica Lens Structure
Why Choose Chenyu Optics for UV Fused Silica Lenses
Chenyu Optics supports drawing-based UV fused silica lens production for UV laser, imaging, spectroscopy and scientific optical systems.
Manufacturing Capability for UV Fused Silica Lenses
Precision Optical Polishing
Precision polishing of plano-convex, bi-convex, plano-concave, bi-concave, meniscus and custom lens geometries.
Wavelength-Specific AR Coating
UV AR, broadband AR and laser line AR coatings optimized for wavelength, angle of incidence, polarization and laser conditions.
Inspection & Packaging
Dimensional, focal length, surface figure and optical inspection followed by clean handling and protective packaging.
Custom UV Fused Silica Lens Options
UV Fused Silica Lens Geometry Options
| Property | Positive Lens | Negative Lens | Meniscus / Custom |
|---|---|---|---|
| Typical Geometry | Plano-convex or bi-convex | Plano-concave or bi-concave | Positive, negative or drawing-based profile |
| Optical Function | Focusing and collimation | Beam expansion and divergence | Aberration control and specialized imaging |
| Design Inputs | Focal length, diameter and radius | Negative focal length, diameter and radius | Complete drawing or optical prescription |
| Typical Applications | UV focusing, imaging and collimation | UV beam expansion and optical alignment | Spectroscopy and custom UV instruments |
| Coating | UV AR, broadband AR or laser line AR | UV AR, broadband AR or laser line AR | Custom coating to wavelength and conditions |
Important Considerations for UV Fused Silica Lenses
Applications and Selection Considerations
UV Laser Systems
Provides low-loss focusing and collimation for ultraviolet laser beams.
UV Spectroscopy
Supports precise light collection and focusing in ultraviolet spectrometers.
Fluorescence Imaging
Delivers stable UV excitation and imaging performance in fluorescence systems.
UV Imaging
Provides high-transmission optical performance for ultraviolet imaging assemblies.
Optical Measurement
Supports UV measurement, analytical optics and calibrated optical instruments.
Scientific Instruments
Provides thermally stable UV optics for laboratory and research equipment.
UV Fused Silica Lens FAQ
Why is UV-grade fused silica used for ultraviolet lenses?
UV-grade fused silica offers high ultraviolet transmission, low absorption, good thermal stability and excellent optical homogeneity.
What lens shapes are available?
Plano-convex, bi-convex, plano-concave, bi-concave, meniscus and other custom lens geometries can be manufactured.
Can UV fused silica lenses be used with UV lasers?
Yes. The material grade, surface specifications and coating should be selected according to the laser wavelength and operating conditions.
What coatings are available?
UV AR, broadband AR, laser line AR and custom coatings are available according to the wavelength and application.
Can focal length and dimensions be customized?
Yes. Diameter, focal length, radius, thickness, surface specifications and coating can be customized.
What information should I provide for a quotation?
Please provide the wavelength, lens geometry, diameter, focal length, radius, center thickness, surface specifications, clear aperture, coating, laser conditions and quantity.
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Need Custom UV Fused Silica Lenses?
Send your wavelength, lens geometry, diameter, focal length, surface specifications, coating requirements, laser conditions and quantity for technical evaluation and quotation.