FEMTO DLW –Gen 3

Scientific Femtosecond Laser System

  1. All-solid-state femtosecond laser source with power stability ≤0.5% RMS over 24 hours.
  2. XYZT air-bearing platform with repeatability ≤±100nm, PSO function for synchronized motion control.
  3. Supports position-time synchronized triggering function.
  4. Machine vision with real-time focus tracking.
  5. Naturally formed metal-doped negative pressure adsorption sample holder.
  6. Supports spatial curve machining, including a spiral line planning submodule.
  7. Supports complex vector graphics (DXF) and standard 2D imports, as well as STL 3D model imports.
  8. Fully electronic control with motorized optical components.
  9. Industrial protection with air isolation and power failure protection.

Product Features

Basic Configuration:
Three core components: Femtosecond Laser, Positioning System, Processing Software.

  • 4F System, Machine Vision, Follow-up Kit, Repeatability ±100nm, Polarization Adjustment, User-friendly Software.

System Components:

  • Customized Vortex/Cylindrical polarization modulation, (Bessel Beams or DOE Components).
  • Spatial Light Modulators (SLM, with custom phase maps).
  • XYZ Positioning System with air support（Aerotech）.
  • Support multi wavelength direct writing processing, standard configuration (1030nm, 515nm)

Femtosecond Laser Sources:

  • Solid-state Femtosecond Laser.
  • Z-direction shaping of light spot via slit
  • High energy, high repetition rate, widely adaptable materials

Femtosecond Laser Accessories

• Adjustable pulse duration: 290 fs – 10 ps
• Maximum pulse energy up to 0.2 mJ
• On-demand pulses and BiBurst for pulse control
• CEP stabilization or repetition rate locking
• Thermally stable and sealed design
• 2H,3H

Software Control

Main Features:
• Independently designed single-window GUI visualization control software
• Supports trajectory planning and array generation for at least four basic shapes: line, circle, ellipse, and rectangle
• Main interface allows direct adjustment of movement distance and speed; integrated machine vision for real-time processing monitoring
• Three-axis linkage spatial curve processing, including a helical path planning submodule
• Supports vector graphics (DXF) and standard 2D, STL 3D model import, with editing, filling, and array processing functions
• Auto-focus and dynamic focus tracking

Customized Control Components

• Programmable phase map with real-time dynamic control
• Controllable parameters: phase, amplitude, pulse width
• Capable of: parallel beam generation, beam shaping, pulse shaping, polarization control, and angular momentum control