VIDEOS
INVENTOR OF SAFE INFRARED LASER FILL LIGHT, PIONEER OF ULTRA-LONG-RANGE INFRARED LASER NIGHT VISION LIGHTING
ABOUT US
- BECOME THE WORLD'S LARGEST SUPPLIER OF IR LASER LIGHTING MODULE -
3KM Optoelectronics is a national high-tech enterprise focusing on the research and development and technical application of special light sources. We has independently developed infrared laser lighting since 2014, which can meet the needs of infrared laser night vision lighting distances within the range of 100 m to 20 km. Since 2018, it has maintained the largest market share in the ir laser lighting industry and It is the largest professional manufacturer of infrared laser lighting modules in China. At present, our laser lighting products include infrared laser illumination module in the 400-1600nm band, white laser light, and other visible laser lighting module.
NEWS
- 3KM LATEST NEWS AND IR LASER LIGHTING INDUSTRY INFORMATION -
Huawei Technology Expert Group Visits 3KM
Huawei Technology Expert Group Visits 3KM Optoelectronics. At nine-thirty, Mr. Xu from the sales center led a team of six or seven Huawei technical experts into the conference room on time. They had nearly 2 hours of work exchanges with the company's technical team, and finally visited the photoelectric reliability laboratory, various production lines, darkroom optical inspection rooms, aging rooms and warehouses, etc... The whole process was arranged very compactly, and was always filled with joy and trust in cooperation, which also indicated that the company's technology and performance would reach a new level
Infrared laser lighting modules provide escort along the high-speed rail line
This 2-kilometer, 940nm infrared laser fill light is used in a new high-speed rail laser night vision lighting project, and the customer has put forward new application requirements for the entire infrared laser night vision lighting solution. The biggest difference from usual is that there is a very strict requirement for the uniformity of the laser spot: the uniformity must be above 85%. Because it is extremely difficult to ensure that the infrared laser light source changes from a nanoscale point to a spot with a diameter of several tens of meters through an optical lens, and the irradiance at each point needs to maintain such high uniformity. The reliability and stability of the laser, the scientific design of the optical path, and the control between overall brightness and laser spot homogenization technology are all new and higher-level requirements.
The world's smallest drones remote night vision monitoring infrared laser lighting module
The mini infrared laser lighting module for the three major requirements of lightweight, small size, and long effective distance for unmanned aerial vehicle monitoring. It is only the size of a thumb, with a light outlet of only 18.6mm and a weight of less than 50g. There are two effective light filling distances, 500m and 800m.
All weather bird repellent green laser lighting module
Bird repelling distance of ≥ 500m during the day and 1 kilometer at night, Working life ≥20000h, with an angle adjustable from 0.1 ° to 10 °, a minimum spot diameter of about 1 meter.3KM's All weather bird repellent dedicated green laser light
