Custom Optical Assemblies
Custom Optical Assemblies integrate multiple optical and mechanical components into complete, aligned subsystems designed for specific system requirements. Assemblies may include lenses, windows, prisms, mirrors, filters, spacers, mounts and precision housings.
Custom Optical Assemblies Overview
Custom Optical Assemblies are precision protective optical components manufactured from high-purity fused silica (SiO₂). The material provides excellent ultraviolet transmission, low optical absorption and stable performance across UV, visible and near-infrared wavelengths.
Chenyu Optics supports optical component manufacturing, coating, mechanical integration, precision alignment, bonding, assembly, inspection and final performance verification.
Each assembly can be manufactured according to customer drawings or system specifications using optical glass, fused silica, sapphire, infrared materials and precision metal components.
Key Advantages of Custom Optical Assemblies
Imaging, Laser, Infrared & Sensing Systems
Custom optical assemblies combine precision optics, coatings and mechanical structures into aligned subsystems for imaging, laser, infrared, sensing and instrumentation applications.
Typical Specifications of Custom Optical Assemblies
| Material | Optical Glass / Fused Silica / Sapphire / Infrared Materials / Metals |
|---|---|
| Optical Function | Integrated optical and mechanical subsystem |
| Product Type | Custom Optical Assemblies |
| Transmission Range | UV / VIS / NIR / MWIR / LWIR, material dependent |
| Alignment Requirements | Customized |
| Optical Design | Customized |
| Diameter | Customized |
| Optical Design | Customized |
| Surface Accuracy | λ/10 @ 633 nm |
| Surface Quality | 20-10 / 40-20 scratch-dig |
Custom Optical Design & Optical Principle
Why Choose Chenyu Optics for Custom Optical Assemblies
Chenyu Optics supports drawing-based custom optical assembly manufacturing for laser, ultraviolet, sensing and aerospace optical systems, from prototype verification through repeat production.
Manufacturing Capability for Custom Optical Assemblies
Precision Component Manufacturing
Controlled custom optical assembly shaping and polishing for custom curvature, wall thickness, surface accuracy and surface quality.
Optical AR Coating
UV, VIS, NIR, MWIR and LWIR coatings designed for the selected material, wavelength and incident angle.
Inspection & Packaging
Dimensional, surface and optical inspection followed by clean handling and protective packaging for integrated optical assemblies.
Coating Options for Custom Optical Assemblies
Uncoated Integrated Optics
Suitable when the natural UV, visible and near-infrared transmission of fused silica meets the optical system requirements.
UV AR Coating
Optimized to reduce reflection and improve transmission efficiency in ultraviolet imaging, sensing and laser systems.
VIS, NIR & Custom AR Coatings
Designed for visible, near-infrared or customer-specified wavelength ranges, incident angles and environmental conditions.
Custom Optical Assemblies Coating Selection
| Option | Typical Range | Recommended Use | Design Note |
|---|---|---|---|
| Uncoated | Material-dependent range | Broadband systems and prototypes | Natural surface reflection remains |
| UV AR | Customer-specified UV range | UV imaging, sensing and laser systems | Specify operating wavelength and laser conditions |
| VIS AR | Visible wavelength range | Imaging and optical sensor systems | Reduces visible surface reflection |
| NIR AR | Near-infrared wavelength range | NIR imaging and detection systems | Optimized for the specified incident angle |
| Custom AR | Customer specified | Laser and multispectral systems | Specify wavelength, AOI, power and environment |
Applications of Custom Optical Assemblies
Imaging Systems
Aligned lens, filter and housing assemblies for precision imaging.
Laser Systems
Beam-control assemblies with precision optics and coatings.
Infrared Imaging
Integrated NIR, MWIR and LWIR optical modules.
Optical Sensors
Compact aligned optical modules for sensor systems.
Machine Vision
Stable optical assemblies for automated inspection equipment.
Spectroscopy
Precision optical paths for analytical instruments.
Precision Measurement
Aligned subsystems for metrology and measurement platforms.
Scientific Instruments
Custom optical-mechanical modules for research systems.
Custom Optical Assemblies FAQ
What components can be integrated into an optical assembly?
Assemblies can incorporate lenses, windows, prisms, mirrors, filters, spacers, mounts, housings and other precision mechanical components.
Can you manufacture both optical and mechanical parts?
Yes. Optical components and compatible mechanical structures can be manufactured or integrated according to assembly drawings and tolerances.
Do you provide alignment and assembly services?
Yes. Precision positioning, alignment, bonding, mounting, inspection and performance verification can be provided.
Can assemblies be manufactured from customer drawings?
Yes. Assemblies can be produced according to drawings, optical specifications, samples or system-level requirements.
Are infrared optical assemblies available?
Yes. Infrared materials and coatings can be integrated for NIR, MWIR and LWIR systems.
Handling & Manufacturing Notes
Need Custom Optical Assemblies for Precision Optical Systems?
Send us your drawings, optical specifications, wavelength range, component list, alignment requirements, mechanical interfaces, inspection criteria and quantity. Chenyu Optics will review your requirements and provide a suitable manufacturing and assembly solution.