As a key partner in the optical systems of AR glasses, Gaojia Optics specializes in diffractive optical elements, freeform lenses, and waveguide technology. Through sub-wavelength design, we enable lightweight, wide-angle viewing; with 5-axis ultra-precision machining, we minimize image distortion; and using advanced coating technology, we reduce reflectivity to ≤0.3%. Our optics remain stable in extreme temperatures (-20°C to 60°C), offering full-process support from solution design to mass production.
In the era where AR glasses are redefining human perception, lenses are no longer just light-transmitting elements—they’ve become the neural core of immersive experiences. Clear imaging, comfortable field of view, and stable performance all depend on optical precision. At Gaojia Optics, we are deeply involved in the global R&D of AR/VR devices, delivering the visual engine for next-generation smart devices through three core technologies.
1. Freeform Lens Technology: Ultra-Wide Imaging Without Distortion
To meet AR’s dual demands for ultra-wide angles and compact form factors, we employ 5-axis ultra-precision machining:
Complex surface replication: Faithfully reproduces the intricate curvature of freeform lenses with ±0.001mm machining accuracy.
Low image distortion: Maintains distortion rate under 1%, ensuring sharp edges and accurate visuals across the field of view.
Field stability: High-precision assembly guarantees steady vision with no drift or jitter over extended usage.
2. Advanced Coating: Flawless Visuals, No Reflections
Our custom coating technologies elevate the optical performance of AR systems:
High transmittance, low reflectance: Typical transmittance reaches 97%@550nm, with single-surface reflectivity as low as ≤0.3%, minimizing glare and enhancing clarity.
Stray light suppression: Specialized coatings suppress stray light up to 99.5%, boosting contrast and enabling seamless blending of virtual and real-world elements.
Full-spectrum adaptability: Custom AR coatings, anti-reflective layers, and polarizers are tailored for specific AR wavelength requirements—supporting diverse applications.
3. Thermal Stability: Peak Performance in Any Condition
Given the complex environments AR devices face, we rigorously test and optimize our materials:
Wide-temperature durability: Optical performance remains stable without axis drift or image shift between -20°C and 60°C—ensuring clarity in both freezing cold and intense heat.
Structural adaptability: Thermal simulations and material stress optimization address challenges like lens deformation in confined, high-temperature spaces—extending device lifespan.
From R&D to Mass Production: A One-Stop Optical Partner
Gaojia Optics delivers end-to-end support, accelerating your path to market:
Solution design: Tailored optical system design with simulation verification based on client needs.
Rapid prototyping: Samples developed in as little as 14 days, speeding up iteration cycles.
Mass production at scale: Automated production lines with monthly capacity of 500,000 lenses—ready to meet the surging AR market demand.
Choosing Gaojia Optics means selecting a leading-edge AR optics solution.
As the future of AR unfolds before you, our lenses are already engineered to deliver the ultimate visual experience.
Let’s focus together on the infinite possibilities of next-gen smart devices.