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Black Dwarf – high power femtosecond lasers for micromachining

High-power femtosecond laser
  • Pulse energy > 1.5 mJ
  • Average power > 60 W
  • Pulse duration < 25 fs

Introduction

Compact high-power laser system for micromachining and EUV generation

The Black Dwarf redefines ultrafast micromachining and EUV generation with high pulse energies and femtosecond pulse durations.

Introducing the Black Dwarf, our redefined solution for high-throughput micromachining and high-flux EUV generation. This system matches the pulse energy level of a Ti:Sapphire laser but offers 10x the average power, all in a compact, fully integrated package.

The Black Dwarf integrates an industrial pump laser and patented pulse compression technology to deliver high performance in a space-efficient design. Benefit from pulse durations under 25 femtoseconds, onboard diagnostics, superior power stability, and excellent beam quality with           M² < 1.3.

Whether your field is laser micromachining, ultrafast science, EUV scientific applications, or the development of next-generation EUV metrology tools, the Black Dwarf is engineered to elevate your work. Experience the synergy of compact design and high-power output with the Black Dwarf laser system.

Features

High pulse energy and average power

> 1.5 mJ at 60 W

Shortest pulse durations

< 25 fs

Excellent power stability

< 0.5% over 12 h

Compact design with industrial pump laser

Full laser system in < 1 m² footprint

Specs

Black Dwarf 200 Black Dwarf Pro-300 Black Dwarf Pro-500 Black Dwarf  Ultra-1500
Pulse duration (FWHM) 35 fs 25 fs 25 fs 25 fs
Central wavelength

1030 nm

1030 nm 1030 nm 1030 nm
Pulse energy (compressed) 30-200 µJ 0.3 mJ 0.5 mJ 0.5 – 1.5 mJ
Average power 60 W 30 W 50 W 60 W
Repetition rate Up to 2000 kHz 100 kHz 100 kHz 40 kHz
Beam quality M² <1.3 M² <1.3 M² <1.3 M² <1.3
Power stability (std.-dev., over 12 h)

<0.5%

<0.5%

<0.5%

<0.5%

Footprint (laser head)

1200 x 800 mm²

1200 x 800 mm²

1200 x 800 mm²

1200 x 800 mm²




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