Security Monitoring

LEMON Photonics provides advanced semiconductor laser solutions for security monitoring applications. Our high-power VCSEL and HCSEL infrared illuminators deliver superior performance for 24/7 surveillance systems. Key solutions include 808nm, 850nm, and 940nm VCSEL arrays for covert and non-visible night vision lighting, enabling high-quality imaging in total darkness with reduced power consumption. With uniform light distribution and narrow divergence angles, our IR modules enhance CCTV camera sensitivity for applications such as perimeter intrusion detection, facial recognition access control, and smart city monitoring. Designed for long-term reliability and outdoor durability, LEMON Photonics’ laser illumination ensures crisp, clear surveillance footage under all conditions.
Security Monitoring
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Laser illumination

The VCSEL 808/850/940nm 1-8W spot is uniform and stable, and the irradiation distance is long, which does not cause light pollution compared to the camera without harsh visible light. And the image is clearer.

Laser obstacle avoidance

In complex environments, the laser can effectively detect and avoid obstacles to ensure the safe and stable operation of the equipment. Its figure can be seen in scenes such as drones, sweeping robots, power inspection, and terrain mapping, helping to improve work efficiency and safety.

Safety light curtain

Laser safety light curtain with its high safety, fast response and flexible customization characteristics, used in machining, automatic assembly, gate, screen door and other scenes. Effectively prevent personnel from entering dangerous areas, ensure safety and improve efficiency.

3D detection

3D scanning: LEMON Photonics addressable VCSEL can be partitionally lit to achieve accurate 3D scanning and remote detection.

3D dtection: its advantages of high precision, high sensitivity and strong anti-interference ability are widely used in product quality detection, military reconnaissance, geological exploration and other fields. It can quickly acquire target information and improve detection efficiency.

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