core process

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Technical strength

We support the integrated delivery from optical design → mold development → precision injection molding → surface treatment → finished product inspection to meet the diverse needs of customers. Welcome cooperation and consultation from medical device manufacturers, AIoT brands, industrial vision companies, AR/VR teams, and sensor module companies.

System-level collaboration and optical verification

At Aubor, we don't just manufacture a single lens, but help customers build a complete "closed-loop optical system". From simulation to actual measurement, we support system-level performance verification throughout the process.


Optical Simulation Verification: Through tools such as Zemax and TracePro, key parameters such as focus, viewing angle, and light spot distribution are simulated to optimize the pre-design stage.

Precision Inspection Tool Chain: Support MTF measurement, profilometer, high-precision interferometer and other means to achieve surface error and imaging consistency control.

Joint Debugging Mechanism: Connect with the customer's sensor module, and cooperate to verify in the infrared window material, filter parameters, shell structure and other links to ensure the closed-loop effect of "system integration".


at Aubor, we are convinced that the success of optical systems does not depend on a single component, but on the synergy of multiple links.


Functional Coating and Spectral Control

At Aubor, we see coating as "the final tuner of optical performance", which determines how the lens interacts with the external spectrum. Function-oriented, we offer a wide range of thin film process solutions covering the infrared band.


precise band matching: From 850nm infrared to 1650nm near-infrared, we can customize specific transmittance curves to optimize sensor sensitivity and background interference ratio.

Process diversity: Choose different solutions such as evaporation, sputtering, hard film or soft film according to lens material and cost requirements to ensure stability and adhesion.

Coating co-design: By intervening in the product structure in advance, we integrate coating performance with geometric surface shape to reduce post-adjustment.


At Aubor, coating is not a decorative layer, but a key part of achieving high reliability of infrared systems.


Precision injection molding and clean molding

At Aubor, we view optical injection molding as a "continuation of precision optical behavior" rather than a simple thermal process. We have built a rigorous molding system, from the physical environment to the process parameters, the whole process is designed around optical consistency.


control micro-defects: Through micro-differential pressure molding control and injection window design, actively control the stress distribution to avoid warping, birefringence or micro-cracking caused by internal stress.

Clean environment manufacturing: The workshop meets the 100,000 clean standard, effectively isolating the influence of dust particles on the infrared or visible light transmittance.

Multi-band adaptation: Support the molding of infrared PMMA, HDPE, high refractive index mixed-modified plastics and other materials, suitable for 850nm, 940nm, 1550nm and other band applications.


at Aubor, injection molding is not a "replica mold", but a precise, controlled optical generation process.


High-precision mold manufacturing

At Aubor, we know that mold accuracy is not just a matter of manufacturing cost, but the starting point for the success or failure of the product. We do not outsource mold development, but build our own mold room, leading the whole process from master mold manufacturing to batch replication.


Precision priority strategy: Using single-point diamond turning and five-axis CNC to achieve sub-micron profile control and nano-scale surface roughness to ensure perfect replication of microstructures.


mold stability control: Considering the risk of dimensional drift and deformation in long-term thermal cycling, pre-optimize the material and mechanical structure of the mold embryo.


rapid verification mechanism: All new molds are systematically checked by optical interference, profilometer, microscopic inspection, etc., to shorten the verification cycle from design to batch.


at Aubor, the mold is never just a "tool", it is the only carrier for us to implement the high-precision concept into the product.


Microstructure design

At Aubor, we believe that "geometric structure" is the language of light behavior. The performance of a lens is determined at the structural level. Instead of a standardized template design, we use the scene as a pull to customize the microstructure array for each target.


actively plan the light trajectory: by designing a Fresnel zone, aspherical surface or free-form surface array, guide the infrared or visible beam of light to achieve specific targets such as focusing, diverging, and uniform illumination.


serve different detection methods: ToF requires low scattering, PIR emphasizes wide viewing angle consistency, and thermal imaging emphasizes multi-focal coordination, we can make precise matches based on structural design.


Reduce system complexity: By optimizing the front-end lens structure, we help our customers reduce the burden on the back-end circuitry and algorithms, and improve the overall module efficiency and stability.

At Aubor, microstructures are not "shapes", but strategic components that convey optical intent, and are the first hurdle to achieve high-performance sensing systems.


Materials Science: The Foundation of Optical Properties

At Aubor, we believe that materials science is the cornerstone of optical solutions. Instead of passive supplier recommendations, we strategically select materials for each optical target.


circumvent material limitations: Proactively identify and avoid materials that are naturally unable to penetrate specific spectral bands. Prevent performance attenuation: Strictly avoid materials that are prone to optical deterioration such as yellowing after processes such as high-temperature injection molding. Precise matching requirements: When customers require high transmittance in the 1650nm band, we can quickly target material categories based on our deep material knowledge base. Far from simple label matching, material selection is the number one key decision in Aubor's optical design process. It is the scientific foundation for our excellent optical performance.


For more product information, please contact us.