Fiber laser - YLPN-1-1x350-20

Advanced 20 W MOPA fiber laser with variable pulse control

The YLPN-1-1x350-20 is a high-precision 20 W pulsed MOPA fiber laser from IPG Photonics, offering up to 1 mJ pulse energy and an exceptionally wide pulse repetition rate range from 2 to 4000 kHz. With adjustable pulse durations from 1.5 ns to 350 ns (9 APD modes), it is ideal for applications requiring both fine and high-impact marking on metals, plastics, and delicate materials.

Operating at 1064 nm, the laser is air-cooled via three internal fans, eliminating the need for external cooling. A 2-meter fiber delivery cable and compact form factor make integration seamless in automated production environments or custom machines.

Key Specifications:

• Average power: 20 W
• Pulse energy: Up to 1 mJ
• Pulse duration: 1.5–350 ns (9 APD modes)
• Repetition rate: 2–4000 kHz
• Wavelength: 1055–1070 nm
• Cooling: Air-cooled (3 internal fans)
• Dimensions: 215 × 95 × 286 mm
• Operating temperature: 0–36 °C
• Power consumption: 5 A @ 24 VDC

An excellent choice for high-precision marking, surface structuring, and processing of sensitive materials in demanding industrial settings.