Key Selling Points
Eye-Safe Operation: To begin with, this laser transmitting antenna operates at a 1535nm wavelength, thereby ensuring maximum safety for human eyes. Specifically, it eliminates all risks associated with non-eye-safe laser systems. As a result, it proves ideal for both industrial and field applications where operator safety is paramount.
Integrated Photodetector (PD): Furthermore, the antenna incorporates an internal photodetector (PD) that delivers reliable laser synchronization signals with a typical amplitude of 3V @ 50Ω impedance. Consequently, this enables seamless integration with external systems and significantly enhances overall operational efficiency.
Ultra-Narrow Beam Divergence: Additionally, this antenna boasts a full-angle divergence of less than 0.8 mrad and a TEM₀₀ beam mode. Therefore, it ensures exceptional beam collimation, guaranteeing precise energy concentration and outstanding long-distance performance.
Compact & Lightweight Design: Moreover, this laser transmitting antenna weighs merely 11g and features compact dimensions. Consequently, it offers unparalleled flexibility for installation in space-constrained devices, all without compromising on power or reliability.
Wide Temperature Adaptability: The antenna also operates flawlessly in extreme environments. Specifically, it functions stably within a temperature range of -40°C to 65°C and stores safely between -45°C to 80°C. Hence, it proves perfectly suitable for outdoor operations and harsh industrial conditions.
High Reliability & Energy Stability: Furthermore, the antenna delivers consistent, repeatable performance with an energy stability of 3% RMS. In addition, its robust construction ensures long-term durability, even under high-frequency operation.
High Transmittance: Finally, this laser transmitting antenna achieves a transmittance of over 90%. As a result, it minimizes energy loss and maximizes the efficiency of laser signal transmission, delivering optimal results for your applications.
Applications
Laser Ranging: To begin with, this antenna proves ideal for distance measurement in industrial automation, surveying, and aerospace. Specifically, its narrow divergence and stable energy output ensure accurate, long-range distance calculations in these demanding fields.
Laser Remote Sensing: Furthermore, the antenna suits environmental monitoring, atmospheric detection, and geographical information systems (GIS). It delivers reliable laser signals that enable operators to capture detailed remote sensing data with confidence.
Laser Radar (LiDAR): Finally, this antenna excels in autonomous vehicles, robotics, and 3D imaging applications. Its precise beam control and fast synchronization enable high-resolution target detection and mapping, thereby pushing the boundaries of perception technology.
Technical Specifications
| Parameter | Specification |
|---|---|
| Wavelength | 1535 nm |
| Repetition Frequency | 10 Hz |
| Single Pulse Energy | 100 μJ, 200 μJ |
| Transmitting Antenna Transmittance | >90% |
| Pulse Width | 5 ns |
| Operating Current | 8 A (100μJ), 10 A (200μJ) |
| Full-Angle Divergence | <0.8 mrad |
| Typical Spot Size(Typ.) | 5 mm |
| Beam Mode | TEM₀₀ |
| Energy Stability (RMS) | 3% |
| PD Amplitude (Typ.) | 3 V @ 50Ω Impedance |
| Weight | 11 g |
| Operating Temperature | -40℃ ~ 65℃ |
| Storage Temperature | -45℃ ~ 80℃ |
Note: All data in the table are typical values tested at room temperature (25℃). Final specifications are subject to the factory test report.
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