Eye‑Safe · Long‑Range Precision | SunFlaser SFL0310 Laser Ranging Module – Major Launch.

Eye‑Safe · Long‑Range Precision | SunFlaser SFL0310 Laser Ranging Module – Major Launch

Pour commencer, SunFlaser Technology (Chengdu) proudly introduces the all‑new SFL0310 Compact Laser Ranging Module. Specifically, the company builds this module upon a 1535nm Er:Glass laser and single‑pulse TOF technology, thereby achieving target ranging up to 12km. Par ailleurs, it combines Class 1 eye safety, high precision, and a compact form factor. As a result, it delivers a high‑performance ranging solution for handheld, vehicle‑mounted, pod, and UAV applications.

I. 1535nm: The Ideal Wavelength for Laser Ranging

Pour commencer, laser ranging relies on Time‑of‑Flight (TOF) to calculate distance, and the 1535nm wavelength offers distinct advantages:

• First of all, it provides Class 1 eye‑safe certification – causing no retinal damage, thereby making it safe for use in open environments.
• De plus, it delivers strong atmospheric penetration – resisting interference from rain, fog, sand, and bright light, thus ensuring more stable long‑range measurements.
• Par ailleurs, the Er:Glass laser provides high pulse energy and excellent beam quality – effectively balancing long‑range detection with a compact design.

II. Spécifications techniques essentielles

Pour commencer, the SFL0310 achieves target ranging up to 12km, vehicle target ranging ≥10km, and personnel target ranging ≥6.5km. Par ailleurs, ranging accuracy is ≤±1.5m, with a hit rate ≥98% and false‑alarm rate ≤1%.

In terms of physical design, dimensions measure ≤83mm × 61mm × 48mm, and weight is ≤135g – consequently, it is ideal for portable devices and payload‑constrained platforms.

Regarding environmental adaptability, the module operates from -40°C to +60°C – remaining stable in extreme cold, heat, and high‑vibration environments. Par ailleurs, shock resistance withstands 75g @ 6ms.

For power requirements, average power consumption is ≤1.5W @ 5V (1Hz), and standby power is ≤0.2W – thereby supporting long battery life for portable equipment.

Par ailleurs, the module supports single‑shot and continuous ranging, 3‑target recognition, range gating, and command self‑diagnostics. For communication, we equip it with a standard RS422 serial interface and a complete development kit, enabling low‑threshold secondary development.

(Data based on standard conditions: line‑of‑sight, visibility ≥20km, humidity ≤80%, target reflectivity ≥0.3.)

III. Couverture complète des applications

• Handheld Observation Devices: To begin with, the module serves outdoor rangefinders, engineering measurement, and observation scopes – providing portable, safe, and efficient operation for fieldwork.
• Vehicle‑Mounted / Marine Systems: Secondly, it supports autonomous driving perception, marine obstacle avoidance, and security inspection – offering vibration‑resistant and reliable performance in dynamic environments.
• UAV / Optoelectronic Pods: Thirdly, it enables aerial surveying, power line inspection, border surveillance, and forest fire monitoring – delivering lightweight long‑range detection.
• Sécurité et surveillance industrielles : Finally, it facilitates level measurement, perimeter security, and deformation monitoring – ensuring high‑precision, long‑term stable operation.

IV. Consignes d'utilisation

Pour commencer, although this is an eye‑safe laser, we advise avoiding direct viewing of the emitter aperture. Par ailleurs, when adjusting the optical axis, cover the receiver lens to prevent strong echoes from damaging the detector. Par ailleurs, maintain ambient humidity below 80%. De plus, do not aim at highly reflective targets within 30m. Enfin, never connect or disconnect cables while powered on, and ensure correct power polarity to protect the module and extend its service life.

Conclusion

In conclusion, the SFL0310 combines eye safety, long‑range precision, compact low‑power design, and high reliability. Therefore, it serves as an ideal core component for a wide range of integrated sensing applications. Ultimately, it empowers optoelectronic perception systems to reach new levels of safety, accuracy, and lightweight performance.