The aspherical lens's unique aberration-correction design empowers it to execute highly efficient and accurate collimation of light beams. As a result, the energy of the output light beam assumes a Gaussian distribution. Both surface of the lens are coated with amity-reflection films, that significantly decrease sortie reflection losses and substantially im-prove the light transmittance, Nevertheless, the aspherical lens possesses certain inherent characteristics.
Specifically, it exhibits a chromatic aberration phenomenon. with a strong correlation existing between its effective focal length (Efland the wavelength, During the manufacturing, the relative positioning of the lens and the optical fiber has undergone extremely precise adjustments. This ensures that the deflection angle of the emitted light beam is maintained within an exceedingly narrow range of O.5e. Consequently, it is better cupped to adapt to diverse application scenarios and Features:Three Connector Options: FC/PC、FC/APC、SMA905 Compactible with Narrow and Wide Key Connectors Compact structure, Convenient for installation Custom Options including wavelengths
High-quality aspheric design:
Comprehensive optimization of optical performance Crafted with precision-machined aspheric lenses (single/multi-element options), our collimator achieves superior aberration correction compared to traditional spherical lenses. The non-spherical surface profile ensures all light rays converge at a single focal point, Reducing beam divergence to less than 0.3 mrad and delivering diffraction-limited performance. The collimator supports a broad spectral range of 350-2000nm, covering UV, visible and NIR bands for versatile application compatibility. Lens material options include fused silica (for high-power/high-temperature applications) and optical glass (for cost-effective general use). each selected for low absorption and high transmittance.
Precision Manufacturing Process: Ensuring Stable and Reliable Performance
Our Aspheric Lenses Collimator is manufactured using advanced optical processing and precision alignment technology. The aspheric lens is polished to an ultra-smooth surface quality (Ra < 0.1nm) to minimize light scattering and maximize transmittance. The lens surface features broadband AR coating, reducing reflection loss to below 0.5% per surface and enhancing overall optical efficiency. The collimator is encapsulated in a compact, durable housing (aluminum or stainless steel) with precise threading for easy integration into standard optical mounts. For multi-element designs, lenses are cemented with high-transmittance optical cement to ensure structural integrity and thermal stability.
Core Performance Advantages: Adaptable to High-Precision Requirements in Multiple Scenarios
Ultraopto’s Aspheric Lenses Collimator boasts exceptional beam quality with minimal aberration, ensuring sharp, uniform collimation for laser systems and imaging devices. The collimator delivers high transmittance (>95%) across the target wavelength range and low insertion loss (≤0.3dB) for fiber coupling applications. It features a compact, durable design with a robust construction, making it suitable for a wide range of applications, including laser processing, medical imaging, and scientific research. The collimator's compact size and precise alignment make it easy to integrate into various optical systems, while its high performance and reliability ensure optimal performance in demanding environments.
Lightweight design (typical ø12mm) that supports device miniaturization, while the robust construction ensures mechanical stability and resistance to environmental fluctuations (-40℃ to 85℃). The collimator also offers excellent pointing stability (<1mrad) and vibration resistance, making it suitable for industrial and aerospace applications. Full-scenario application coverage: Empowering optical devices in multiple fields. Our Aspheric Lenses Collimator is widely applied in industrial, medical and scientific fields. In laser systems (cutting, welding, marking), it provides precise collimation for high-power laser beams, improving processing accuracy. For medical imaging devices (endoscopes, OCT systems), it delivers sharp, distortion-free images for accurate diagnosis. In telecommunications and fiber optic networks, it enables efficient coupling between fibers and optical components. The collimator also finds use in scientific research, aerospace optical sensors and consumer electronics, delivering reliable high-precision performance for diverse optical applications.
Customized services:
Meeting personalized needs As a leading manufacturer of precision optical components, Ultraopto offers fully customized Aspheric Lenses Collimator solutions to meet your unique application requirements. Our professional R&D team can tailor key parameters including wavelength range (350-2000nm), lens type (single/multi-element), focal length, beam divergence and housing design. We support custom coating specifications for specialized wavelength bands and can optimize the collimator for high-power or extreme environment applications. All custom collimators undergo multi-stage strict quality inspection, including aberration testing, beam quality measurement and environmental stability assessment, with a detailed quality report provided.
Quality Assurance and Technical Support:
Your Trusted Choice Backed by advanced aspheric optical technology and a complete quality control system, Ultraopto ensures stable batch supply and consistent product quality. Our production processes adhere to international optical component standards, with each collimator subjected to rigorous testing using laser interferometers and beam profilers. We provide professional technical consultation on collimator selection, system integration and performance optimization, helping you achieve optimal results for your high-precision application. Whether you need standard collimators for laser systems or custom solutions for medical imaging, Ultraopto’s Aspheric Lenses Collimator delivers exceptional value and reliability.
For more detailed technical parameters, product quotation information or custom design solutions for our Ultraopto Aspheric Lenses Collimator, please contact our professional sales and technical team through the official website, and we will provide you with efficient, personalized and professional optical solutions.
