​Raycus RFL-QCW150/1500 Quasi-continuous fiber laser RFL-QCW series

Here is an introduction to the Raycus RFL-QCW150/1500 in the RFL-QCW series of quasi-continuous fiber lasers:

Overview

The RFL-QCW150/1500 is a high-performance quasi-continuous wave (QCW) fiber laser designed for industrial applications requiring precise energy control, high peak power, and flexible pulse modulation. It combines the advantages of continuous-wave (CW) and pulsed lasers, making it ideal for tasks like precision welding, micro-machining, surface treatment, and drilling in metals, ceramics, and other materials.

Key Features

Dual-Mode Operation:

Continuous Wave (CW): Up to 150W average power for continuous processing.

Quasi-Continuous Wave (QCW): Up to 1500W peak power with adjustable pulse widths (0.1–50ms) and repetition rates (1–500Hz), enabling high-energy bursts for deep penetration or rapid material removal.

High Beam Quality:

Beam Parameter Product (BPP) ≤2.0 mm·mrad, ensuring tight focusing and precise energy delivery.

Energy Efficiency:

Electro-optical conversion efficiency >30%, reducing power consumption and operational costs.

Robust Design:

Air-cooled or water-cooled options (depending on configuration) for reliable operation in industrial environments.

Compact, rack-mountable structure for easy integration into automated systems.

Smart Control Interface:

RS232, Ethernet, and digital I/O interfaces for seamless integration with CNC machines or robotic systems.

Real-time monitoring of laser parameters (power, temperature, pulse stability).

Technical Specifications

Parameter Value

Average Power (CW) 150W

Peak Power (QCW) 1500W

Maximum Pulse Energy 15J

Wavelength 1070–1080nm

Pulse Width Range 0.1–50ms

Repetition Rate 1–500Hz

Output Fiber Core Diameter 50μm (optionally 100μm or 200μm)

Beam Quality (M²) ≤2.0

Power Stability ≤±1.5%

Cooling Method Air-cooled or water-cooled

Operating Temperature 10–40°C

Dimensions (L×W×H) ~570×234×565mm (air-cooled)

Weight ~60kg