Exceptional Beam Quality for Long-Range Energy Delivery
1. Introduction
High-power fiber lasers require not only high output power but also excellent beam quality and stable energy delivery capability.
Wuhan CS Tec’s 10kW single-mode water-cooled fiber laser combines high brightness, low beam divergence, and stable optical performance, providing an advanced laser source solution for demanding industrial and research applications.
2. System Specifications

Laser Source:
10kW Single-Mode Water-Cooled Fiber Laser
Beam Quality:
M² < 2
Cooling Method:
Water Cooling
Application Material:
Stainless Steel (1.5–2 mm)
3. Long-Distance Energy Delivery Test
A long-distance energy delivery test was performed to evaluate the stability and energy concentration capability of the laser system.

Test Results:
| Distance | Processing Time |
|---|---|
| 1 km | 1.5 s |
| 1.6 km | 3.7 s |
| 2 km | 3.6 s |
The results demonstrate excellent beam stability and high energy density delivery capability under different working distances.
4. Core Advantages
High Beam Quality (M² < 2)
Superior beam quality enables higher brightness, better focusing capability, and improved energy concentration.
Stable Power Output
Advanced fiber laser architecture ensures reliable operation and consistent optical performance.
Long Working Distance Capability
Low divergence beam characteristics support applications requiring efficient energy transmission over extended distances.
Flexible System Integration
Available for customized integration into industrial, scientific, and advanced laser systems.
5. Applications
Our high-power single-mode fiber lasers are designed for:
- Advanced laser processing systems
- Aerospace manufacturing
- Scientific research equipment
- High-power laser integration
- Customized industrial applications
6. About CS Tec
Wuhan CS Tec specializes in the development and manufacturing of high-power fiber laser sources, including:
- Single-mode fiber lasers
- High-brightness CW fiber lasers
- Customized laser solutions
From prototype development to system integration, we provide reliable laser sources for global partners.


