Laser radar window

1.  Features

• High Transmittance for LiDAR Systems: These windows are optimized for high transmittance, making them ideal for use in LiDAR systems, ensuring minimal signal loss.
• Precision Optical Performance: Designed to deliver consistent and reliable performance across critical wavelength ranges (850nm, 905nm, 940nm, and 1550nm).
• Durable Coating Technology: Equipped with hard coatings to ensure high durability, protect the optical surface, and increase the lifespan of the component.
• Customizable Optical Properties: Tailored solutions available to meet specific needs regarding wavelength, transmittance, and coating for LiDAR and other laser radar applications.
• Reliable in Harsh Environments: These optical windows maintain their performance in a wide range of environmental conditions, ensuring long-term functionality in outdoor and industrial applications.

2. General Description

Shape Optics Technologies Pte Ltd (SOT) offers a range of high-performance Laser Radar Windows specifically designed for use in LiDAR systems. These windows are critical components for allowing light to pass through while ensuring optimal signal transmission and minimal loss in the system.

LiDAR systems, used for distance measurement, environmental mapping, and object detection, require optical windows that offer high transmittance across various wavelengths, such as 850nm, 905nm, 940nm, and 1550nm. SOT’s Laser Radar Windows are manufactured with advanced coating technologies to offer excellent optical clarity and durability.

These windows are customizable based on specific system needs, whether you require changes in transmittance, wavelength compatibility, or the addition of specialized coatings. Designed for high performance, SOT’s Laser Radar Windows support demanding LiDAR applications, ensuring precision and reliability in applications ranging from autonomous vehicles to industrial monitoring systems.

3. Spectrum Transmission Curves

SOT’s Laser Radar Windows can be customized based on your application requirements. We offer flexibility in wavelength and optical properties, ensuring compatibility with your LiDAR systems and providing the best results for distance measurement and environmental scanning.

4. Coating Quality

The Laser Radar Windows undergo rigorous quality control to meet industry standards for optical performance:

• Adhesion Test: Adheres to MIL-C-675C military standards. The adhesion test involves applying a tape that meets LT-90 specifications, which is affixed and removed vertically three times, ensuring no blistering or peeling.
• Temperature Test: Mirrors are exposed to temperatures of -62±1℃ and 71±1℃. After exposure and re-testing at room temperature (16℃–32℃) for two hours, no film detachment occurs.
• Abrasion Resistance Test: Compliant with MIL-C-675C and CCC-C-440 standards, applying 1.0 lbs (0.45 kg) of force using a gauze tester, repeated 25 times without damage.
• Humidity Test: The windows undergo testing in a controlled environment set to 49±2℃ and 95%-100% humidity for 24 hours, with no peeling or scratches observed.
• Solvent and Cleaning Testing: The windows are exposed to acetone and alcohol for 10 minutes each. After air drying and cleaning with alcohol, no surface peeling or scratches appear.
• Salt Spray Test: Tested in a 35°C environment with a 5% saltwater concentration for 100 hours, showing no signs of damage.

5. Standard Specifications

6. General Applications and Examples

SOT’s Laser Radar Windows are utilized in various high-precision systems:

1. LiDAR for Autonomous Vehicles: The windows enable the transmission of laser light in LiDAR systems, ensuring accurate distance measurement and real-time object detection.
2. Geophysical Surveying: Used in geological surveys for terrain mapping and environmental analysis, allowing high precision and accuracy.
3. Industrial Automation: These windows are incorporated into automated systems for inspection, sorting, and material handling, providing high clarity for cameras and laser systems.
4. Defense and Security: Essential for surveillance and monitoring, these windows ensure the high efficiency of laser radar systems used in defense applications.
5. Environmental Monitoring: Used in LiDAR-based environmental monitoring tools for applications such as vegetation analysis, forest density, and pollution tracking.
6. Aerospace: The windows are integral to high-precision LiDAR systems used in aircraft for terrain mapping and safety monitoring.

7. SOT Strengths and Capabilities

Shape Optics Technologies Pte Ltd (SOT) is a leading manufacturer of Laser Radar Windows and optical components for LiDAR systems. The company specializes in offering high-performance solutions tailored to specific system requirements. With years of expertise in optical coatings and precision manufacturing, SOT ensures that each product adheres to the highest standards for performance and durability. Through its custom optical solutions and robust quality control procedures, SOT provides reliable, long-lasting components for advanced LiDAR systems used in autonomous vehicles, industrial applications, and environmental monitoring.

8. Standard Products