カスタマイズ非球面レンズコールド加工高精度収差補正

Customize Aspherical Lenses are advanced optical components designed for applications where standard spherical lenses cannot achieve required performance. Each lens is precision cold-processed, using high-accuracy grinding and polishing to create complex aspheric surfaces that correct aberrations, focus light efficiently, and maintain stable wavefront quality. Hobbite offers full customization of aspheric profiles, diameters, and thicknesses, along with AR coatings optimized for UV, Visible, and NIR, ensuring maximum transmission and integration into demanding optical systems.

特徴

Complex aspheric surface tailored to correct optical aberrations and improve beam quality
冷間加工された表面 for high precision, low wavefront distortion, and repeatable performance
Custom AR coating for UV, Visible, and NIR wavelengths
Flexible lens dimensions and profiles to match unique optical designs
Suitable for integration into lasers, imaging systems, and photonics modules

アプリケーション Precision laser systems, high-performance imaging, optical communication, scientific instruments, and any application requiring high-precision aspheric optics

Aspheric Lens Design Advantages：

1. Nanometer-Level Precision Manufacturing Process

Extreme Precision: Advanced glass molding technology achieves surface form error PV value < 0.2λ(λ as working wavelength) and surface roughness Ra < 1nm through nanometer-scale mold forming.
Efficiency Leap: 60% higher efficiency than traditional grinding and polishing, significantly shortening the production cycle to meet large-scale manufacturing needs.
Cost Optimization: Automated processes reduce labor costs while maintaining high precision and economic efficiency.

2. Deeply Customized Optical Design

Professional Tools: Customize aspheric coefficients, material refractive indices, and coating parameters with precision using software like Zemax and Code V.
System-Level Optimization: Supports design from single aspheric lenses to complex lens groups, achieving spot size < 0.1mm** and **energy transmission efficiency > 99% within the target wavelength band.
Multi-Scenario Adaptation: Offers exclusive optical solutions for various wavelengths (e.g., 1310nm, 10.6 μm) and power requirements.

3. Full-Process Quality Control System

Testing Coverage: Raw material inspection → mold precision verification → finished product optical performance testing, controlling quality throughout the chain.
Precision Equipment: 100% testing of wavefront aberration, centering error, transmittance, and other indicators using Fizeau interferometers, spectral analyzers, and other equipment.
Standard Compliance: Meets Telcordia (optical communication) and ISO 10110 (industrial laser) quality grade requirements.

Core Application

1. Optical Communication Field

Fiber Coupling & Signal Transmission: Efficiently couples laser beams into single-mode/multi-mode fibers with coupling efficiency > 95%, reducing transmission loss. Precise spot control avoids modal dispersion, ensuring stable long-distance high-speed signal transmission.
Optical Network Equipment: Dedicated lenses for optical switches and WDM systems. Custom coatings achieve high transmittance and low reflectance for specific wavelengths (e.g., 1550nm), enhancing network capacity and reliability.

2. Industrial Laser Field

Laser Cutting & Welding: Adapts to CO₂ lasers (10.6μm) and fiber lasers (1.06μm). High-damage-threshold lenses compress spots to below 20μm, increasing energy density and processing precision.
Laser Marking & Surface Treatment: UV laser (355nm) dedicated lenses correct chromatic aberration, achieving < 10μm fine spots for clear marking and minimal heat-affected zones.

3. Medical & Research Fields

Medical Imaging: Ultra-thin lenses for microscopes and endoscopes with high resolution and low distortion, supporting pathological analysis and minimally invasive surgery.
Laser Therapy: High-precision focusing lenses for myopia correction and tumor resection, controlling spots to the micrometer level to reduce tissue damage.

Aspheric Lens Customization Process

要件コミュニケーション

Customers submit parameter requirements (wavelength, power, spot size, etc.), and engineers conduct 1-on-1 docking to confirm technical indicators.

Solution Design

The optical team completes simulation design based on software like Zemax, provides 3D models and performance reports, and proceeds to prototyping after confirmation.

Sample Production

Nanometer-scale mold processing + glass molding, 100% inspection of key indicators, and sample delivery as fast as 20- 25 working days.

Testing & Confirmation

Customers conduct physical testing to verify parameters such as spot precision and energy efficiency, supporting multiple rounds of optimization until standards are met.

大量生産

Automated production lines launch large-scale manufacturing with full-process quality traceability to ensure batch consistency.

Delivery & After-Sales Service

Fast logistics distribution, lifelong technical support, and regular follow-ups to ensure stable equipment operation.

当社を選ぶ理由

Technical Leadership: Over 10 years of optical design experience, with the core team from top industry laboratories.
Quality Assurance: ISO9001 certified, fully traceable processes, and defect rate below 0.1%.
Efficient Response: 7×12-hour online technical support, with rapid feedback within 4 hours for urgent needs.