A New Era of High-Efficiency Applications: Next-Generation Green Fiber-Coupled Semiconductor Lasers

In the rapidly evolving field of laser technology, our company proudly launches a new generation of full-series 525nm green fiber-coupled semiconductor lasers, with output power ranging from 3.2W to 70W (higher power options available upon customization). Featuring a suite of industry-leading specifications and broad application adaptability, this product line delivers robust support for the advancement of multiple industries.

① All optical and electrical data are typical values measured at a controlled temperature of 25°C.

② Customization options are available for power output, fiber specifications, output connector types, and fiber length.

③ Specifications may vary depending on specific requirements; please refer to the current product datasheet for the most accurate information.

④ To ensure optimal performance and safety during use, please follow the product datasheet or user manual instructions.

Outstanding Features, Unmatched Advantages

1. Compact Design, Flexible Integration  

This series of green laser modules features an advanced structural design, resulting in a compact and lightweight build. It can be easily integrated into space-constrained devices and environments, making it ideal for compact laboratory instruments and portable equipment. The user-friendly installation breaks the limitations that space constraints often impose on laser applications.

2. Ultra-High Power Density, Efficient Output

Utilizing T-C packaging technology combined with spatially optimized optical arrangements, these lasers achieve high power density output through 50–200μm fiber optics, all within an ultra-compact housing. Despite their size, they offer power ranges from 3.2W to 70W.

3. Stable Performance, Reliable Operation  

High-quality core components and advanced thermal management ensure consistent output power and beam quality during long periods of continuous operation. Even in complex or demanding environments, the laser operates stably, reducing the risk of equipment failure and lowering maintenance costs.

4. High Environmental Adaptability, Built for Challenges  

With specialized protective design, optical adhesive curing, and hermetic sealing, these lasers are highly adaptable to a variety of harsh conditions. Whether facing temperature extremes or strong vibrations, they perform reliably—meeting the diverse needs of various industries and applications.

5. Extended Lifetime, Reduced Cost

Thanks to premium materials and outstanding performance, these lasers offer an extended operational life. When used and maintained properly, they deliver long-term stability, reducing the frequency of replacements and minimizing overall user costs.

6. Highly Homogenized Beam, Precision Operation  

The beam homogenization rate exceeds 90%, ensuring uniform energy distribution. This makes the laser ideal for applications in dazzling defense, fluorescence excitation, spectral analysis, photoelectric detection, and laser displays—providing consistent and reliable optical sources for accurate results and uniform effects.

Diverse Applications, Real-World Value

1. Laser Dazzling Defense  

In the face of potential threats, the device can emit intense laser light to create visual interference. Leveraging high brightness and specific wavelength characteristics, it causes temporary disorientation or visual impairment to deter dangerous actions, thereby protecting critical facilities and personnel.

2. Fluorescence Excitation

Designed for precise excitation of specific substances to produce fluorescence effects, this laser's stable output and high beam uniformity make it ideal for biomedical testing and environmental monitoring—empowering researchers with accurate sample data.

3. Spectral Analysis

Acting as a stable green light source for spectrometers, this laser facilitates the generation of spectral signatures when interacting with materials. This aids researchers in analyzing material composition, supporting advancements in material science, geological exploration, and more.

4. Photoelectric Detection

Serving as a standard light source for calibrating photoelectric detection equipment, the laser’s stable output and exceptional beam quality ensure high-precision calibration. It provides reliable detection benchmarks for industries like electronics manufacturing and optical instrumentation.

5. Laser Display

By generating bright, vivid, and highly directional laser beams, the system modulates, scans, and focuses the beams using optical components. It converts image or video signals into dynamic variations in laser intensity, color, and positioning—projecting visible images or effects onto surfaces such as walls, mountains, water screens, or smoke screens.

Application Example

Below is a highlighted example of our green fiber-coupled semiconductor laser used in a laser dazzling device:

Product Overview

The green laser dazzler is a device that utilizes green laser light to induce a dazzling effect on a target. By directing a high-energy laser beam at the target's eyes or optical sensors, it causes temporary blindness, disorientation, or sensor failure. The primary goal is deterrence, defense, or control. The core principle lies in the fact that the human eye is most sensitive to green light, and in low-light environments, green lasers have strong penetration capabilities—quickly drawing attention and interfering with visual perception.

Technical Features

1. Adjustable Beam Spot:

By integrating an electric zoom system with a Rangefinder Module, the beam size can be flexibly adjusted based on distance—utilizing a larger spot for close-range coverage and a focused beam for long-distance target locking.

2. Power Switching:

Supports high and low power levels to adapt to varying ambient light conditions.

3. Environmental Adaptability:

Wide operating temperature range (-30°C to +60°C) and IP67-rated waterproof and dustproof design ensure stable performance even in extreme environments.

4. Operating Modes:

Switchable operating modes based on application needs, with both continuous and strobe modes (1–10Hz) available.

Application Scenarios

1. Used in counter-terrorism, riot control, and crowd management scenarios to instantly dazzle and suppress rioters or unauthorized intruders.

2. During border patrol or prison management, it can interfere with drones or night vision devices, effectively blocking enemy reconnaissance.

3. Employed to disrupt photoelectric sensors (such as visible light detectors), disabling the opponent’s observation capabilities.

4. Integrated into intelligent denial systems combining laser dazzling, LED illumination, and intrusion detection, supporting all-weather law enforcement recording and area patrol.

Vehicle-Mounted Laser Dazzler

Handheld Laser Dazzler