Designed for ultra-long-distance applications, this collimator boasts an impressive collimation distance surpassing1000 meters. It ensures the laser beam maintains high collimation through extended transmission, minimizing Ener divergence and concentrating energy effectively, This significantly boosts laser transmission efficiency and positioning precision
With a focal length exceeding 300 mm, the collimator excels at focusing spatial lasers. Its precise focusing mechanism enables efficient coupling of more laser energy into optical fibers, perfectly suiting demanding scenarios like long-distance diffuse reflection testing,
Featuring a 100-mm large aperture, the collimator facilitates smooth passage of increased laser energy, substanttially enhancing the system's luminous flux. Besides augmenting laser power and intensity, the large aperture optimizes beam imaging quality and reduces wave aberration, providing robust support for overall system performance enhancement.
Application:
Long-distance laser communication reduces signal attenuation and interference, enabling high-speed and large-capacity data transmission
In laser surveying and mapping for terrain and architecture, lasers' high collimation and precise ranging yield high-precision 3D terrain and building data
It can be paired with high-energy lasers, functioning as a transmitting or ranging lens
Premium Long-Range Optimized Design: Achieving Ultra-Long Distance Transmission
Featuring a long-range optimized optical design and high-purity single-mode fibers, our Ultra-Long-Range Collimator achieves ultra-low beam divergence (<0.1mrad), minimizing beam spread over long distances. The collimator utilizes large focal length lenses (66.5-76.0mm) to produce collimated beams with waist size 10.2-15.2mm, ensuring sufficient signal intensity at extreme distances. The fiber core adopts a 9μm single-mode design optimized for the 1200-1700nm spectral range, with low attenuation (<0.2dB/km) to maximize transmission efficiency. All optical elements undergo strict alignment to ensure beam axis stability over long transmission paths.
Precision Manufacturing Process: Ensuring Long-Range Stability
Our Ultra-Long-Range Collimator is manufactured using precision optical processing and hermetic encapsulation technology to ensure long-term stability. The lens is polished to ultra-high surface accuracy (λ/10 flatness) to minimize wavefront distortion, which is crucial for long-distance beam preservation. The collimator features broadband AR coating (1200-1700nm) with reflection loss <0.3% per surface, ensuring minimal signal loss and optimal performance over long distances. enhancing overall transmission efficiency. The metal housing is designed with vibration damping structure and IP67 waterproof rating, protecting internal components from environmental factors that could affect long-range performance. The fiber connector is reinforced with additional grub screws to increase pointing stability during long-term operation.
Core performance advantages: Adaptation to ultra-long-range scenarios
Ultraopto's Ultra-Long-Range Collimator offers outstanding long-distance stability with beam divergence controlled below 0.1mrad, ensuring minimal beam spread over 1000m+. The collimator provides high return loss (≥60dB) and low insertion loss (≤0.25dB), minimizing signal attenuation in long-range systems. It features excellent temperature stability (-40℃ to 85℃) and low thermal drift. ensuring consistent performance in extreme environmental conditions. The collimator supports 400-1700nm broadband operation with ±30nm bandwidth, making it compatible with diverse long-range sensing technologies. Additionally, it offers high resistance to electromagnetic interference, critical for aerospace and remote monitoring applications.
Full-scenario application coverage:
Empowering remote optical devices Our Ultra-Long-Range Collimator is widely applied in aerospace, defense and industrial fields. In laser radar (LIDAR) systems, it provides long-distance collimation for terrain mapping, obstacle detection and navigation. For remote sensing and environmental monitoring, it enables precise data collection over large geographic areas. In aerospace optical equipment and satellite communication systems, it ensures reliable long-distance optical signal transmission. The collimator also finds use in long-range security monitoring, laser distance measurement and industrial remote inspection, delivering reliable performance for diverse ultra-long-range applications.
Customized services:
Meeting personalized needs As a leading manufacturer of long-range optical components, Ultraopto offers fully customized Ultra-Long-Range Collimator solutions to meet your unique application requirements. Our professional R&D team can tailor key parameters including operating wavelength (customizable within 400-1700nm), focal length, beam divergence, transmission distance (optimized for 1000m+), connector type and housing design. We support custom environmental protection ratings and specialized coatings for extreme conditions. All custom collimators undergo multi-stage strict quality inspection, including long-distance beam testing, stability verification and environmental resistance assessment, with a detailed quality report provided.
Quality Assurance and Technical Support:
Your Trusted Choice Backed by advanced long-range optical technology and a complete quality control system, Ultraopto ensures stable batch supply and consistent product quality. Our production processes adhere to international aerospace and optical standards, with each collimator subjected to rigorous testing using long-distance laser measurement systems. We provide professional technical consultation on collimator selection, long-range system design and performance optimization, helping you achieve optimal results for your ultra-long-range application. Whether you need standard collimators for LIDAR or custom solutions for remote sensing, Ultraopto’s Ultra-Long-Range Collimator delivers exceptional value and reliability.
For more detailed technical parameters, product quotation information or custom design solutions for our Ultraopto Ultra-Long-Range 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.
