Timeline of 3KM Optoelectronics' achievements
A decade ago, night vision illumination was in its infancy, with approximately 95% of products relying on short-range, short-lived infrared LEDs. These edge-emitting LEDs were only effective at limited distances and often produced uneven light spots. As the market began to recognize these limitations, the demand for more advanced solutions grew, but the technology was not yet available to meet those needs.
Founded with a vision to revolutionize long-range illumination, 3KM Optoelectronics embarked on a journey of continuous innovation. Each technical breakthrough along the way helped shape the company into the industry leader it is today, providing cutting-edge solutions that address the challenges once faced by traditional infrared lighting technologies.
2015 - Pioneering the Intelligent Development of the Laser Night Vision Illumination Industry
Achieving Precise Control Over Frosted Glass Laser Homogenization Process
Our technology successfully integrated standardized data parameters to control the frosted glass manufacturing process and its optical design outcomes. This innovation ensured that the light transmission, uniformity, and consistency of frosted glass were completely controllable, enabling digitalized, mass-scale production with enhanced efficiency.
This breakthrough resolved the traditional technical challenges faced by infrared laser illumination, where frosted glass homogenization often suffered from low light transmission, poor consistency, and uncontrollable results. Our solution not only addressed these limitations but also elevated production quality and performance to new standards, providing a reliable and scalable approach for high-precision laser applications.
Launch of the Fully Intelligent Infrared Laser Illumination
We launched our fully intelligent infrared laser illuminator, a groundbreaking innovation in laser lighting technology. The system could be controlled remotely via software, enabling three key features: plug-and-play functionality, remote control, and remote monitoring.
The integration of intelligent capabilities became the defining feature of our fourth-generation infrared laser illuminator, which replaced the third-generation automatic infrared lasers. This advancement provided enhanced flexibility, control, and user convenience, setting a new standard for the industry.
2016 - Pioneering the Era of Safe Laser Night Vision Illumination
Zero Loss, Noise-Free Laser Homogenization Technology
We introduced the 3KM Micro-Lens Laser Homogenization Technology, which overcame all the limitations of traditional frosted glass laser homogenization methods. This breakthrough offers six key advantages: zero light loss, no noise, no vibration, no jitter, no speckle, and enhanced image clarity. These innovations significantly improve the performance and quality of laser illumination, setting a new standard in the industry for precision and reliability.
Safe Long-Distance Infrared Laser Lights
We were the first to adopt VCSEL (Vertical-cavity surface-emitting laser) technology, achieving an effective illumination range of up to 800 meters. We became the first company to receive FDA and IEC 3B laser safety certifications, with the light power limited to just 50% of the 3B safety standard's maximum. At its smallest angle, the laser's safe distance is only a few meters, making our long-range infrared laser illuminators suitable for use in high-traffic environments like large shopping malls, public squares, and residential communities for nighttime security surveillance. Within just over a year, we successfully replaced traditional EEL (Edge-Emitting Laser) lights within an 800-meter range, setting a new standard in infrared laser lighting technology.
First to Achieve Industrial-Grade Operating Temperature Range
We became the first to achieve a cold start at temperatures as low as -40°C and a maximum operating temperature of +85°C, with a continuous service life of up to 50,000 hours. In contrast, traditional infrared laser illumination systems typically have an operating temperature range of just -20°C to +55°C. This innovation significantly enhances the versatility and durability of our products, making them suitable for a wide range of industrial and extreme environmental conditions.
2017 - Infrared Laser Lighting Replaces LED Infrared Lighting, Entering the High-End Short-Range Illumination Market
Fixed-Focus Infrared Laser Illuminators
We introduced the industry's first full range of fixed-focus infrared laser illuminators, with effective illumination distances spanning from 50 to 500 meters. These lasers feature the industry's smallest angle of 3° and comply with Class 3B laser safety standards. Our innovative technology addresses the limitations of LED infrared lights, including short distance, limited lifespan, and poor performance. Our fixed-focus lasers offer a direct, compatible replacement for LED infrared lights, making them ideal for high-end surveillance equipment such as PTZ cameras and bullet cameras, providing superior performance and reliability for advanced monitoring applications.
Miniaturization
- Miniature 500m Zoomable Infrared Laser Light: Designed for compact PTZ cameras, this miniaturized infrared laser provides effective illumination at distances of up to 500 meters, offering flexibility and high performance in small form factors.
- Single-Source, Fixed-Focus 500m Infrared Laser Light: A highly compact, fixed-focus infrared laser light, utilizing a single light source for efficient and powerful illumination over a 500-meter range, ideal for space-constrained applications without compromising on performance.
- 2018 - Pioneering the Ultra-Long-Range Infrared Laser Lighting Category
Ultra-Vision
- 3,000m Infrared Laser Light: Successfully validated by market customers and achieved mass production, setting a new standard for Ultra-Vision infrared illumination.
- Pioneering the Ultra-Vision Infrared Laser Illumination Category: We became the first manufacturer to produce Ultra-Vision infrared laser lights, leading the way in a completely new product category.
- Expanded Product Line: We launched a variety of 3,000m infrared laser lights, including compact, universal, and flat models, offering versatile solutions to meet a wide range of application needs in Ultra-Vision illumination.
Lightweight
Developed a specialized drone zoomable infrared laser illuminator weighing only 60 grams, with an effective illumination range of 500 meters.
Intelligent Transportation
Designed specifically for intelligent transportation systems, our 760nm infrared laser illuminator is optimized for license plate recognition.
Explosion-Proof
We developed a series of explosion-proof infrared laser illuminators for use in hazardous environments such as flammable or explosive areas, providing reliable security and surveillance lighting.
2019 - Leading the Way in Infrared Laser Illumination for Full-Clarity Coverage
Military-Grade
Our 3,000-meter infrared laser illuminator was introduced into military equipment for the first time, marking a major step forward in military-grade illumination.
Ultra-Vision Laser Night Vision Enters the "Mini" Era
The industry's smallest 2,000-meter infrared laser illuminator, designed to fit easily within PTZ cameras, allows standard PTZ cameras to achieve Ultra-Vision-level illumination.
Full-Clarity Laser Lighting Technology
The first infrared laser illuminator in the industry to offer full-clarity illumination, maintaining sharp focus at the edges of the beam and ensuring clear, transparent image quality even when zooming. This breakthrough solved the issue of blurred images caused by misalignment of the optical axis and focus steps during zooming, marking the beginning of the full-clarity era in infrared laser illumination.
2020-2023 - Expanding into New Market Applications
Smallest Angle Ultra-Vision Infrared Laser Lighting
Military-grade 5,000-meter infrared laser illuminator series, featuring the smallest angle of just 0.07°.
Short-Wave Camera-Specific 1550nm Infrared Laser Lighting
500-meter short-wave infrared laser illuminator.
2-kilometer short-wave infrared laser illuminator, with exceptional performance through smoke, rain, fog, and haze.
Zoomable White Light Laser Lighting
The industry's first 500-meter intelligent synchronous zoom white light laser illuminator.
1-5 kilometers RGB white light and visible light lasers, ideal for nighttime search and rescue and long-range full-color surveillance.
Other Application Areas
- Airport runway inspection infrared laser illuminators
- Infrared laser illuminators for railway train monitoring
- Coastal defense infrared laser illuminators
- Intelligent traffic road indication laser illuminators
- All-weather bird-repelling green laser illuminators
- Desert-specific visible laser beacons
- Automotive headlight-specific laser illuminators
And more…
At the early 2024, 3KM Optoelectronics will be launching two milestone infrared laser illuminators. Let's stay tuned and look forward to these exciting releases!