What is the pulse width of the Netalux Needle 300?

The Netalux Needle 300 has a pulse width of 20–500 ns (adjustable). This is a MOPA (Master Oscillator Power Amplifier) architecture laser cleaning system.

What is the average power of the Netalux Needle 300?

The Netalux Needle 300 delivers 300 W average power at 1064 nm. It uses air cooling.

What pulse repetition rate does the Netalux Needle 300 support?

The Netalux Needle 300 supports pulse repetition rates from 2 to 4000 kHz.

What laser architecture does the Netalux Needle 300 use?

The Netalux Needle 300 uses a MOPA (Master Oscillator Power Amplifier) architecture operating at 1064 nm (MOPA pulsed ytterbium fiber).

Netalux Needle 300

MOPA (Master Oscillator Power Amplifier) · Belgium — MOPA pulsed ytterbium fiber — Independently adjustable pulse width (2–500 ns) and frequency (1–4000 kHz). High frequency flexibility; pulse energy per pulse is lower than Q-switched at equivalent average power.

Derived Parameters

Fluence at 2 mm spot	0.0637 J/cm²
Fluence at 5 mm spot	0.0102 J/cm²
Overlap (cleaning)	60–80%

Field spot diameter varies by scan head — 2 mm and 5 mm are representative values for handheld cleaning heads.

Derived from published specifications.

Published Specifications

Brand	Netalux
Model	Needle 300
Origin	Belgium
Laser type	MOPA pulsed ytterbium fiber
Wavelength	1064 nm
Average power	300 W
Max pulse energy	2 mJ
Pulse width	20–500 ns (adjustable)
Pulse frequency	2–4000 kHz
Cooling	Air
Weight	43 kg
Beam quality (M²)	< 1.6

Source: https://netalux.com/product/needle/

Compatible Material Pages

Laser cleaning parameters for common materials processed by fiber laser systems.

Steel Aluminum Stainless Steel 316 Cast Iron Copper

← All machines

Specifications sourced from manufacturer datasheets. Values are reference data — validate against your machine's actual calibration before production use.