Fluence Jasper Micro

Compact femtosecond laser with cutting-edge performance  

  • Compact and passively cooled laser head for simple integration 
  • <250 fs pulses with up to 5 μJ pulse energy 
  • Average power up to 7 W at 1030 nm 
  • Complete pulse control as standard plus a custom envelope burst option 
  • 2-year warranty on laser and 5-year warranty on oscillator 
  • Ideal for applications including micromachining, ophthalmology, and microscopy

    Jasper Micro is a femtosecond fibre laser system designed to deliver advanced capabilities in a remarkably small package, making it an excellent choice for high-precision laser applications. 

    Jasper Micro guarantees clean pulses shorter than 250 femtoseconds and provides tuning up to 8 picoseconds as standard (with an option for up to 20 picoseconds). The pulse repetition rate can be controlled from single-shot to 20 MHz. This provides significant flexibility for optimising processes across a wide range of materials. 

    The laser delivers up to 5 μJ pulse energy at repetition rates from single shot to 1.4 MHz. Pulse picker and modulation controls are available using an intuitive GUI, via external commands, or with TTL & analogue inputs.  There is also the option for burst mode with Custom Envelope Burst (CEB), allowing you to control the energy of each individual pulse across a burst. 

    Its compact size means it be easily integrated into any OEM system or laboratory setup. The ultra-small footprint laser head measures 400 x 230 x 116 mm and is passively air-cooled, allowing it to be mounted in any orientation without external cooling requirements. 

    Superior stability and exceptional beam quality is maintained by Jasper Micro thanks to its all-fibre, SESAM-free design. As with all Jasper lasers, it incorporates Fluence’s extremely robust oscillator, which comes with a 5-year warranty. There is a 2-year warranty on the complete laser system as standard, reflecting its reliability.  

    The Jasper Micro has been designed to be an industrial solution for micromachining, ophthalmology and 3D printing (2PP) processes. Fluence’s Ultrafast Laser Application Laboratory (ULAL) can demonstrate these capabilities, and conduct sample trials for customer applications to find the optimum process parameters. 

    If you have an application where you think Jasper Micro may be your solution, please contact us. 

     

     

    Lasers

    Complementary products

    Model JM7 – 5
    Maximum Average Power > 7 W
    Maximum Pulse Energy > 5 mJ at 1.4 MHz
    Pulsewidth < 250 fs (FWHM)
    Pulsewidth Tuning < 250 fs – 8 ps
    Repetition Rate Single Shot – 20 MHz
    Pulse Picker < 2 MHz
    Central Wavelength 1030 ± 5 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 – 72 h < 0.5%
    Beam Pointing Stability – 24 h < 20 µrad
    Pulse-to-Pulse Energy Stability – 24 h < 1%

    Micromachining 

    Quantum Microscopy 

    Ophthalmology 

    Optogenetics 

    3D Printing 2PP (2-Photon Polymerisation) 

    Waveguide Writing 

    Glass Welding 

    Fluorescence Lifetime Imaging Microscopy (FLIM)