Key Features

• Generation of Bessel Beams: Exhibits non-diffraction characteristics, maintaining a constant light intensity distribution over the focal depth range, making it suitable for applications requiring stable beam intensity distribution.
• High-Precision Beam Control: Converts collimated light into annular beams, with the diameter of the light rings increasing proportionally with the image distance while the thickness of the rings remains unchanged.
• Strong Adaptability: By adjusting the base angle and focal depth, conical lenses can meet various application needs, adapting to different laser and optical systems.
• Stable Optical Performance: Conical lenses offer high optical purity and stable optical performance, ensuring beam quality remains consistent during long-term use.

Applications

• Laser Beam Adjustment: Commonly used to generate annular beams in laser measurement, laser collimation, and other related fields.
• Research and Medical: Widely used in research, medical imaging, and laser therapy applications, especially in experiments and treatments that require high-precision beams.
• Optical System Design: Used in the design of optical systems to adjust beam morphology and meet various optical design requirements.
• Measurement and Detection: Applied in high-precision optical measurement and detection systems, particularly in cases where Bessel beams or annular beams are needed.

Key Features

• High Temperature Stability: Made from fused silica, this lens offers excellent thermal stability and a low thermal expansion coefficient, making it suitable for high-temperature environments.
• High Precision Design: Available in both positive and negative focal lengths, it precisely adjusts the shape and size of light beams.
• Versatile Applications: Can convert beams into different shapes to meet precise needs, such as laser beam shaping and other precision applications.
• High-Quality Manufacturing: The lens is made using advanced processing techniques, including glue disc polishing, high-speed polishing, annular polishing, and CNC polishing, ensuring high precision and quality.

Applications

• Laser Systems: Used for laser line generation and beam shaping, ensuring accuracy and quality in laser output.
• Optical Imaging: Applied in precision imaging systems to adjust image sizes and shapes.
• Laser Processing: Used in laser processing applications such as laser cutting, engraving, and marking for beam shaping.
• Beam Adjustment: Widely used in laser systems for beam focusing, divergence, and deformation.

Key Features

• Wide Spectrum Transmittance: Suitable for ultraviolet, visible, and near-infrared spectral regions, ensuring excellent optical performance.
• Low Dispersion: Effectively reduces beam divergence and corrects chromatic aberration, providing higher image quality.
• High Uniformity and High Damage Threshold: Offers excellent resistance to damage, making it suitable for high-power laser systems.
• Superior Physical Properties: While calcium fluoride is softer and more prone to surface scratches, it provides excellent optical properties and a low refractive index.
• Precision Manufacturing: Made using advanced polishing techniques such as glue disc polishing, high-speed polishing, annular polishing, and CNC polishing, ensuring high precision and surface quality.

Applications

• Laser Systems: Used for beam collimation, beam shaping, and beam focusing, enhancing the efficiency of laser systems.
• Optical Instruments: Widely used in telescopes, microscopes, and other optical instruments to adjust image size and improve image quality.
• Optical Components Manufacturing: Serves as a key component in optical systems, such as mirrors and prisms, meeting the demands of precision optics.
• Laser Processing: Used in laser processing to modify beam shapes and sizes for precise control in manufacturing and cutting processes.

Key Features

• High Precision: Precision machining and polishing result in a superior surface quality, ensuring minimal wavefront distortion.
• Strict Standards: The lens is manufactured with strict requirements for central and edge thickness, ensuring stable performance.
• Good Thermal Stability: Maintains excellent optical performance even in high-temperature environments.
• Superior Optical Performance: Features minimal optical errors, making it ideal for high-precision optical systems.

Applications

• Laser Systems: Used for beam collimation, focusing, and expansion, offering precise optical control.
• Optical Instruments: Serves as a high-precision optical component in various optical instruments.
• Optical Communication: Used in optical communication systems for beam transmission and regulation.
• Imaging Systems: Suitable for high-precision imaging applications, ensuring image quality and accuracy.
• Beam Shaping: Used for beam shaping and collimating, ensuring stable beam quality.

Key Features

• High Transparency and Low Reflectivity: Excellent optical transmission in both visible and infrared ranges, minimizing light loss.
• High Thermal Stability: Germanium has exceptional thermal stability, making it suitable for use in optical systems operating in high-temperature environments.
• Environmental Resistance: Germanium offers good inertness to air, water, acids, and alkalis, ensuring stable performance in harsh environmental conditions.
• High Refractive Index: With a high refractive index, it effectively enhances the numerical aperture (NA) of the system and improves optical performance.
• Precision Manufacturing: Utilizes precise manufacturing and polishing processes to ensure surface quality and dimensional accuracy.

Applications

• LiDAR Systems: Used in LiDAR systems as a beam modulation, collimating, or focusing element.
• Optical Sensors: Widely used in high-precision optical sensors, providing excellent transmission performance.
• Spectrometers: In infrared spectrometers, it is used for beam focusing and collimation.
• Infrared Imaging: Due to its excellent transparency and high thermal stability, it is frequently used in thermal imaging systems, especially in demanding environments.
• Infrared Optical Systems: As a key component in infrared optical systems, it improves imaging quality and system stability.
• Harsh Environment Applications: The Germanium Crescent Lens is ideal for optical systems used in high-temperature, high-pressure, or other extreme environments.

Key Features

• High Optical Transmission: Provides high transmission in both visible and infrared wavelengths, ensuring efficient light transmission.
• Low Reflectivity and Low Absorption: Minimizes light losses, enhancing the overall performance of optical systems.
• High Thermal Stability: Zinc Selenide performs exceptionally well in high-temperature environments, making it suitable for systems with high thermal loads.
• Anti-Reflective Coating: The surface is precision-polished to reduce reflection losses and improve system efficiency.
• Precision Manufacturing: Manufactured using high-precision cutting, grinding, and polishing techniques to ensure the lens shape and optical quality.
• Coating Options: Often coated to further improve transmission and anti-reflection properties.

Applications

• LiDAR Systems: Used as an optical element in LiDAR systems for beam shaping and focusing.
• Optical Sensors: Widely used in optical sensor systems to improve measurement precision.
• Spectrometers: Serves as a transparent element in infrared spectrometers, enabling accurate spectral data collection.
• Thermal Imaging Systems: Utilized in thermal and infrared imaging systems for its excellent infrared transmission properties.
• Medical Systems: As a key optical component in medical optical systems, providing precise imaging and light transmission.
• Infrared Imaging: Widely applied in infrared imaging systems, enhancing system image quality and stability.

Key Features

• High Optical Transparency: With ultra-low reflectivity and high transmission, it guarantees superior optical performance.
• Thermal Stability: Fused quartz offers exceptional thermal stability, making it suitable for various environmental conditions.
• Anti-Reflective Coating: The lens can be coated to further improve anti-reflection performance, minimizing light loss.
• Precision Manufacturing: High-precision cutting, grinding, and polishing techniques ensure excellent surface finish and optical accuracy.
• Aspheric Design: The crescent shape is designed to minimize spherical aberration and effectively control beam focusing.

Applications

• Laser Systems: Used for beam focusing, collimating, and shaping to enhance the efficiency and precision of laser systems.
• Spectrometers: Serves as an optical component in spectrometers, ensuring the accuracy of spectral measurements.
• Optical Communications: Used to adjust the direction and shape of beams, improving the performance of optical communication systems.
• Imaging Systems: Applied in optical imaging systems such as microscopes and telescopes to optimize image quality and reduce aberrations.
• High-Temperature Environments: Its excellent thermal stability makes it ideal for optical applications in high-temperature and high-intensity light environments.
• Precision Measurement: Used in high-precision measuring instruments, improving measurement accuracy and stability.

Key Features

• Superior Optical Transmission: Offers high transmission, especially in the infrared spectral range.
• Chemical Stability: ZnS has excellent chemical stability, making it suitable for use in various environmental conditions.
• Mechanical and Thermal Properties: With moderate mechanical strength and good thermal stability, ZnS ensures lens stability under high temperatures and harsh environments.
• Reduced Aberrations: The ZnS Crescent Lens effectively minimizes spherical aberrations, delivering clearer imaging.
• Precision Manufacturing: Precision machining and polishing techniques are employed during manufacturing to ensure superior surface quality and optical performance.

Applications

• LiDAR Systems: Used as an optical element for beam focusing or collimation in LiDAR systems.
• Optical Sensors: Widely used in optical sensor systems, providing precise beam handling capabilities.
• Spectrometers: Serves as a key optical component in infrared spectrometers, ensuring efficient transmission and reflection performance.
• High-Precision Imaging Systems: Reduces aberrations, improving imaging quality for high-precision imaging systems.
• Infrared Optical Systems: Delivers excellent transparency in infrared applications, ensuring stable optical performance.
• Laser Optical Applications: Used in laser optical systems for beam convergence, collimation, or expansion.

Key Features

• Excellent Optical Performance: The lens has high transmittance, low reflectance, and low absorption, making it suitable for both visible and infrared light applications.
• Adjustable Focal Length: Depending on the design, the focal length of the Silicon Crescent Lens can be either positive or negative.
• High Refractive Index and Low Dispersion: Suitable for high-precision optical systems, effectively minimizing chromatic aberration.
• Far-Infrared Performance: The lens exhibits excellent transmission in the far-infrared range, offering an advantage that other optical materials may not provide.
• Precision Manufacturing: Using high-precision processes such as cutting, grinding, and polishing, the lens ensures optimal optical performance and surface quality.

Applications

• LiDAR Systems: Used in LiDAR devices as a light path transmitting or reflecting element.
• Optical Sensors: Widely used in optical sensors as precise optical components.
• Spectrometers: In spectrometers, the Silicon Crescent Lens can be used for beam modulation and imaging.
• Optical Instruments: Applied in high-precision optical instruments such as telescopes and microscopes for lenses and mirrors.
• Laser Systems: In laser systems, it plays a role in beam focusing, collimating, or divergence.
• Solar Energy Applications: Can be used as a lens in solar energy systems to optimize light focusing and utilization efficiency.

Key Features

• Excellent Light Transmission: Magnesium Fluoride has a high transmission rate across ultraviolet, visible, and infrared wavelengths, ensuring high efficiency and clarity in optical systems.
• High Precision Manufacturing: The manufacturing process for Magnesium Fluoride Crescent Lenses requires precise processing and measurement to ensure optimal optical performance.
• Multi-functional Application: Capable of converging and diverging light beams, making it suitable for various optical functions, including focusing, collimating, expanding, and reducing beams.
• Anti-reflection and High-temperature Resistance: Maintains excellent optical performance across different wavelengths and remains stable even under high temperature and harsh environmental conditions.

Applications

• Laser Systems: Used as an optical component in laser systems for beam collimation, focusing, or expansion, ensuring precise output from lasers.
• Infrared and Ultraviolet Optics: Widely used in infrared and ultraviolet optical systems, enhancing optical transmission efficiency and imaging quality.
• High-energy Detectors: Provides accurate optical support for high-energy detection systems.
• Optical Instruments: Applied in microscopes, telescopes, and other optical instruments, ensuring superior imaging quality.
• Optical System Integration: Combined with other optical elements to form more complex optical systems, meeting various application needs.