- Eye-Safe Operation: Emits 1535nm laser wavelength, a globally recognized eye-safe band that eliminates risks to human vision, ensuring safe deployment in all working environments without compromising performance.
- Integrated Photodetector (PD): Built-in high-sensitivity photodetector (PD) provides reliable laser synchronization signals, enhancing system integration efficiency and reducing external component requirements for your laser transmitting antenna setup.
- Ultra-Narrow Beam Divergence: Boasts a full-angle divergence as low as <0.5 mrad (depending on model), ensuring concentrated, long-range laser transmission that maintains signal integrity even in challenging conditions — a core advantage of this laser transmitting antenna.
- Compact & Lightweight Design: Weighing only 13.5g with a small form factor, this laser transmitting antenna enables seamless integration into space-constrained devices, from portable laser rangefinders to compact lidar systems.
- Wide Temperature Adaptability: Operates stably across a broad temperature range of -40℃ to 65℃ and stores safely from -55℃ to 80℃, ensuring consistent performance in extreme outdoor or industrial environments.
- High Energy Stability & Reliability: Features an impressive energy stability of 3% RMS, delivering consistent pulse energy output for accurate, repeatable results. Crafted with industrial-grade components, this laser transmitting antenna guarantees long-term durability and minimal maintenance.
This versatile laser transmitting antenna is tailored for a wide range of professional applications, including:
- Laser Ranging: Ideal for distance measurement systems in aerospace, construction, surveying, and industrial automation, where accuracy and eye safety are paramount.
- Laser Remote Sensing: Enables environmental monitoring, atmospheric sensing, and geographical mapping by transmitting stable laser signals for data collection.
- Laser Radar (Lidar): Perfect for autonomous vehicles, robotics, and security systems, providing reliable laser transmission for object detection, tracking, and 3D imaging.
| Parameter | Specification |
| Wavelength | 1535 nm |
| Repetition Frequency | 10 Hz |
| Single Pulse Energy | 100 μJ, 200 μJ , 300 μJ |
| Transmitting Antenna Transmittance | >90% |
| Pulse Width | <5 ns |
| Operating Current | 8 A (100μJ), 10 A (200μJ), 12 A (300μJ) |
| Full-Angle Divergence | <0.55 mrad (100μJ), <0.5 mrad (200μJ/300μJ) |
| Typical Spot Size | 7.5 mm (100μJ), 8 mm (200μJ/300μJ) |
| Beam Mode | TEM₀₀ |
| Energy Stability (RMS) | 3% |
| PD Amplitude (Typ.) | 3 V @ 50Ω Impedance |
| Weight | 13.5 g |
| Operating Temperature | -40℃ ~ 65℃ |
| Storage Temperature | -55℃ ~ 80℃ |
Note: All specifications are typical values measured at 25℃ (room temperature). Final data is subject to the factory test report.
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