Femtosecond laser source JPT-LIT 20

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Overview
JPT-LIT 20 is a compact femtosecond ultrafast laser with passive air cooling, engineered for industrial micromachining, semiconductor processing and scientific applications. It delivers ultra-short pulses (400 fs–4 ps), adjustable repetition rate and stable beam parameters. An optional second-harmonic (SH) module provides 515 nm output for extended material compatibility.

Key features

• Passive air-cooled design for reduced maintenance and cleanroom compatibility
• IP51-rated enclosure for dust protection and industrial robustness
• Stable beam quality (M² < 1.2) and high pointing stability
• Adjustable repetition rate: 30 kHz (burst) to 1.0 MHz
• Pulse duration: 400 fs – 4 ps; typical pulse energies >130 µJ (1030 nm)

Applications

• Micromachining and precision structuring
• Semiconductor and electronic device processing
• Display and battery manufacturing
• Scientific research and instrument development
• Metal marking and color marking

Technical specifications

• Series: JPT-LIT 20
  • Central wavelength: 1030 ± 2 nm
  • Beam quality (M²): < 1.2
  • Cable length: 5.5 ± 0.1 m
  • Average output power: >13 W @100 kHz; >18 W @1 MHz (typ. 20 W @1 MHz)
  • Max pulse energy: >130 µJ
  • Repetition rate: 100 kHz – 1.0 MHz (burst mode down to 30 kHz)
  • Pulse duration: 400 fs – 4 ps
  • Cooling: passive air-cooling (optional water-cooled baseplate or forced-air)
  • Warm-up time: < 3 min
  • Operating voltage: 24 V, 25 A (AC/DC converter included)
  • Average power consumption: 300 W
  • Max rated power: 700 W
  • Dimensions (L×W×H): 482 × 248 × 143 mm
• Series: JPT-LIT 20 SH (with second-harmonic module)
  • Central wavelength: 515 ± 1 nm
  • Beam quality (M²): < 1.2
  • Cable length: 5.5 ± 0.1 m
  • Average output power: >9 W @100 kHz; >4 W @1 MHz
  • Max pulse energy: >90 µJ
  • Repetition rate: 100 kHz – 1.0 MHz (burst mode down to 30 kHz)
  • Pulse duration: 400 fs
  • Cooling: passive air-cooling (optional water-cooled baseplate or forced-air)
  • Warm-up time: < 3 min
  • Operating voltage: 24 V, 25 A (AC/DC converter included)
  • Average power consumption: 300 W
  • Max rated power: 700 W
  • Dimensions (L×W×H): 482 × 248 × 143 mm