Optical Design Services
Custom Optical System Design & Engineering
We provide full-chain optical design services — from concept evaluation and optical simulation to tolerance analysis and DFM optimization. Powered by our in-house R&D team and advanced design tools, we deliver proven designs across lithography optics, microscopy, high-speed imaging, AR/display, automotive lighting, medical optics, and defense & aerospace applications.
Contact Our EngineersOur R&D Laboratory
Equipped with advanced optical design software, precision manufacturing equipment, and interferometric testing instruments, our R&D laboratory supports the full cycle from concept design to prototype validation — all under one roof.
Design Capabilities
Optical System Design
Comprehensive optical system design covering lithography optics，microscopy, imaging, display, medical, defense and other advanced applications.
High-NA objectives for semiconductor inspection and super-resolution microscopy (NA 0.25–0.9)
Wide-FOV high-temperature endoscopes, fixed-focus zoom lenses, and precision rangefinder transceivers
AR HUD systems, vision testing devices, and eye-protection relay optics
Multi-channel synchronized imaging systems with 50 lp/mm resolution
Full-cycle design from optical modeling to prototype manufacturing and testing validation
High-NA reflective and refractive optical systems for semiconductor lithography applications (NA up to 0.33)
Freeform Beam Shaping
Advanced freeform optical design for illumination, laser beam shaping, automotive and other advanced applications.
Freeform secondary optics for uniform illumination (Uniformity: 0.92)
Beam homogenization for tilted flat and curved targets (Uniformity >98%, Efficiency >99%)
Freeform optical systems for UV-cured 3D printing applications
ADB single-pixel headlight systems with high contrast (1:500) and efficiency (74.5%)
Design Workflow
Requirements Analysis
Define optical specs, application scenarios, and constraints
Conceptual Design
Initial optical layout and system architecture
Optical Simulation
Ray tracing, aberration analysis, and performance modeling
Tolerance Analysis
Sensitivity analysis and tolerance allocation for production
DFM Optimization
Design for manufacturability review and cost reduction
Prototype Manufacturing
Fabrication of optical prototypes and assemblies
Testing & Validation
Wavefront measurement, MTF testing, and performance verification
Key Technical Achievements
Max Numerical Aperture
Super-Resolution Microscope Objective
Min RMS Wavefront Error
Wafer Inspection Objective
Beam Shaping Uniformity
Freeform Laser Beam Shaping
Energy Efficiency
Freeform Laser Beam Shaping
Full Field of View
High-Temp Endoscope
Wavefront Error
Laser Rangefinder Transceiver
Spectral Range
Wafer Inspection Objective
Imaging Resolution
Quad-Channel Imaging System
Optical Efficiency
Freeform Pixel Headlight
Contrast Ratio
ADB Pixel Headlight
Max Numerical Aperture
EUV Lithography Optics
R&D Project Cases
Wafer Inspection Objective Lens
Spectrum: 360nm–485nm | NA ≥0.9 | FOV ≥0.8mm | RMS: 0.0324λ
Full-cycle delivery from design to manufacturing and testing validation.
High-NA Super-Resolution Microscope Objective
NA: 0.9
Designed for super-resolution microscopy beyond the diffraction limit.
EUV Lithography Optics
NA: 0.33 | Wavelength: 13.5nm | Reflective Optical Design
Extreme ultraviolet lithography optics with NA up to 0.33, designed for next-generation semiconductor manufacturing. Reflective all-mirror optical system for 13.5nm wavelength.
Quad-Channel High-Speed Imaging System
Resolution: 50 lp/mm
Four-channel synchronized imaging for ultra-high-speed capture.
Freeform Laser Beam Shaping
Uniformity: >98% | Efficiency: >99%
Homogeneous beam distribution on tilted flat and curved targets.
Freeform Pixel Headlight (ADB)
Efficiency: 74.5% | Contrast: 1:500 | Aperture: 36.5mm
Single-pixel ADB headlight with freeform lens design.
Ultra-Precision Laser Rangefinder Transceiver
Wavefront Error: <λ/300
Space-based precision ranging with ultra-low aberration optics.
Wide-FOV High-Temperature Endoscope
Full FOV: 80°
High-temperature resistant endoscope with relay lens system.
Long Eye Relief Wide-FOV Gun Sight
Long Eye Relief | Wide Field of View
Precision weapon sight optics for defense and aerospace applications.
Frequently Asked Questions
We offer full-chain optical design services including concept development, ray-tracing simulation, tolerance analysis, stray light analysis, thermal & structural analysis, prototyping support, and DFM (design for manufacturing) optimization. We use industry-standard tools including Zemax, Code V, and LightTools.
Our process typically follows these stages: 1) Requirements review & feasibility study, 2) Concept design & initial simulation, 3) Detailed design optimization & tolerance analysis, 4) Prototype fabrication & testing, 5) Design refinement based on test results, 6) Final design release for production. We work iteratively with your team throughout.
We design imaging systems, illumination systems, laser optics, spectrometers, endoscope optics, projection lenses, beam shaping systems, and custom lens assemblies. We work across UV, visible, NIR, SWIR, MWIR, and LWIR wavelength ranges.
Yes, tolerance analysis is a core part of our design service. We perform detailed tolerance studies balancing performance with manufacturing cost. We provide tolerance budgets for all parameters including surface accuracy, centration, thickness, material homogeneity, and coating tolerances, with predicted performance yield.
Absolutely. Because we also manufacture in-house, our designers understand real-world production constraints. We optimize every design to achieve your performance targets while staying within achievable tolerances and reasonable cost. This DFM approach reduces prototype iterations and ensures smooth transition to production.