News

Infrared Laser lighting's Classification and Performance Analysis Comparison

There are various types and names of surveillance night vision fill lights in the market, which are dazzling and difficult to choose from. The reasons for this are: firstly, the basis for classification is different, and secondly, some unscrupulous merchants deliberately hype their concepts and fish in troubled waters. Here, we will provide a detailed introduction to the types and classifications of security monitoring night vision fill lights, so that customers can choose suitable night vision monitoring fill lights based on different market demands.

Infrared laser light for night vision monitoring of DJI UAV weighing 60g and 500m

With the increasing application of drones, the use of drone aerial photography has also entered the daily life of ordinary families. Its popularity is due to the low cost of using drone aerial photography compared to helicopter aerial photography, and aerial photography personnel can control drones to complete the shooting by standing on the ground through a remote control. Not only is the operation simple, but there is no need for aerial photography personnel to work in the air, increasing the safety factor of the shooting process.

Warmly celebrate the grand opening of 3KM Optoelectronics' subsidiary Hiscience Electric’s new home

At 10:08 on November 20, Hiscience Electric held a brief but grand opening ceremony for the new home. The chairman of 3KM Optoelectronics and the general manager of Hiscience Electric each delivered exciting opening speeches.

The 3KM laser beacon system navigates life in the desert

For travelers lost in the desert, a lack of experience in finding safe ground and water sources often leads to unfortunate situations. The laser beacon system has gradually become a practical and reliable new high-tech beacon for people to find water sources and guide directions in the desert.

Development trends of infrared laser lighting technology and market applications from 2024 to 2030 ( Part 3 )

With the rapid development of laser technology, the demand for the application of 1550nm short wave infrared (SWIR) laser lighting modules in high-end professional market areas such as harsh climate environments, military and police safety supervision, border and coastal defense, forest fire prevention, and industrial testing is gradually increasing. Compared with infrared laser illumination modules of other wavelengths, shortwave infrared laser illumination modules have three incomparable advantages:

welcome to 3KM Booth of The 11th Military Expo (CMTE)

With years of experience in research, development, and production of military supporting products, 3KM Optoelectronics has won the trust and long-term cooperation of multiple military research institutes, well-known enterprises, and institutions. The 11th Military Expo (CMTE) is approaching and will bring various laser lighting products to meet new and old customers.

Infrared laser lighting modules provide escort along the high-speed rail line

The highest speed trains in our country reach over 600 kilometers per hour, ranking first in the world. 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%.

2026 Chinese New Year Holiday Arrangements

As the Chinese New Year approaches, our team would like to extend our warmest wishes for a prosperous and joyful New Year. We sincerely thank you for your continued trust and support. In accordance with the national holiday schedule and our company's arrangements, we hereby notify you of our operational adjustments during the 2026 Chinese New Year holiday:

The customers and friends have happy reunion at the 3KM booth

The China Public Security Expo(CPSE) is held every two years. This year is the 4th consecutive CPSE that 3KM Optoelectronics has participated in. It has demonstrated infrared laser fill light, white light laser light, and other visible light (green light/red light/ Blue light) laser lights and microwave plasma light sources (LEP) and other products.

Laser beacon light the way of life in the Nafud Desert of Saudi Arabia

For travelers who lose their way in the desert, the ordeal to find safe ground and water can often lead to unfortunate circumstances where it gets worse before it gets better. But a new Saudi initiative is set to create beacons and safe havens for the lost and wary.