Jasper X1 femtosecond fibre laser from above

Truly Hands-off Femtosecond Lasers

Jasper X1 is a high-performance femtosecond fibre laser built for maximum flexibility and precision in demanding applications. Its well-established architecture ensures consistent performance, long-term stability, and maintenance-free 24/7 operation. It features extended burst lengths with flexible envelope adjustment.

Truly Hands-off Femtosecond Lasers

Reliable Ultrafast Laser Sources for Industry and Research

The Jasper X1 is a high-performance, industrial-grade femtosecond laser built for maximum flexibility and precision in challenging applications. Featuring an all-fiber, SESAM-free construction, it offers consistent long-term performance, high beam quality, and true maintenance-free 24/7 operation in either horizontal or vertical orientation . With pulse durations of less than 270 fs (typically below 240 fs) tunable up to 20 ps, and repetition rates from single-shot up to 20 MHz, Jasper X1 provides unparalleled versatility . It delivers up to 200 µJ pulse energy and an average power of up to 60 W at 1030 nm . Advanced pulse control features include Custom Envelope Burst (CEB), enabling amplitude control for up to 80 pulses, and High Energy Burst (HEB) mode, which delivers up to 400 µJ per burst . Furthermore, its Advanced Pulse-on-Demand (APoD) capability with sub-50 ns timing jitter ensures exceptional pulse-positioning accuracy, which is perfect for corner and edge processing without creating heat-affected zones. For applications requiring different wavelengths, the optional automated Harmonic Module (HM) provides switchable outputs at 515 nm, 343 nm, and 258 nm . Supported by an industry-leading 5-year warranty on the robust oscillator and 2 years on the complete laser, Jasper X1 is designed to de-risk investments and maximize productivity in microelectronics, medical devices, and micromachining.

Unmatched Warranty

A standard 5-year warranty on the oscillator ensures maximum peace of mind.

Zero Maintenance

All-fibre, SESAM-free design ensures maintenance-free 24/7 operation.

Advanced Lab

Tested and validated on your material before you buy.

Key Features

Explore the powerful key features that define Jasper X1’s high performance.
  • Proven stability and exceptional lifetime with average power up to 60 W
  • Up to 200 µJ pulse energy in clean, ultra-short pulses below 270 fs
  • Advanced Pulse-on-Demand (APoD) and Custom Envelope Burst (CEB)
  • Harmonic Module options for 515 nm, 343 nm, and 258 nm wavelengths
  • Standard 2-year warranty on the complete laser and 5-year on the oscillator
Model JX30-100 JX30-200 JX30-200P JX60-200 JX60-200P
Maximum Average Power > 28 W > 60 W
Maximum Pulse Energy > 100 μJ > 200 μJ > 200 μJ
Pulsewidth < 270 fs (<240 fs typical)
Pulsewidth Tuning < 270 fs – 8 ps < 270 fs – 20 ps
Repetition Rate Single Shot – 20 MHz
Nominal Pulse Repetition Rate 300 kHz 150 kHz 300 kHz
Pulse-on-Demand Standard Advanced Standard Advanced
Max Burst Energy 100 μJ 300 μJ 400 μJ
Central Wavelength 1030 ± 5 nm
Optional Wavelengths via HM 515 nm, 343 nm, 258 nm
Beam Quality  M2 < 1.2 (typical < 1.1)
Polarisation Linear, vertical
Beam Divergence < 1 mrad
Beam Diameter 2.5 ± 0.5 mm
Long Term Power Stability – 100 h < 0.5%
Beam Pointing Stability < 25 µrad / °C
Pulse-to-Pulse Energy Stability – 24 h < 1%
  • Harmonic Module (HM) for wavelength conversion to 515 nm, 343 nm, and 258 nm
  • Automated Mechanical Shutter for beam control and safety
  • Microelectronics manufacturing (including Through-Glass Vias drilling and panel cutting)
  • Medical device fabrication (such as stent cutting, microfilters, and microfluidics)
  • Precision micromachining (drilling, cutting, and trimming of metals, glass, ceramics, and hard materials)
  • Surface engineering (including patterning molds, surface activation, and wettability control)
  • Glass cutting, cleaving, and in-volume modifications

You ask, we answer

Yes. Fluence’s Ultrafast Laser Application Laboratory conducts sample trials for customer applications. Send your samples, geometries, and throughput targets and our experts will test your materials to find the optimal process parameters.
Whether you need a machine built from scratch for an application, have an integration partner in mind, or require only the laser, we can help you find your ideal solution. We have the expertise to help you select the perfect laser, and have a network of trusted partners specialised in building bespoke laser systems tailored to specific production needs.
Advanced Pulse on Demand reduces timing jitter to under 50 nanoseconds. This helps maintain constant pulse energy and distance on materials during fluctuating scan speeds to eliminate heat-affected zones and improve quality.

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