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Lasers

Jasper: High Power Femtosecond Fiber Laser

JASPER is a 1030 nm high-power femtosecond fiber laser, delivering pulses with energy up to 100 µJ and 30 W of average power. With truly monolithic all-fiber front-end this laser provides fast warm-up time, unprecedented long-term stability and hands-free operation. Contrary to free space laser amplifiers, fiber amplifiers ensure unbeatable beam pointing stability even in harsh environment.

  Jasper 10 Jasper 20 Jasper 30 Jasper UltraPower
Maximum average power > 10 W > 20 W > 30 W Custom up to 100 W
Maximum pulse energy > 50 μJ > 100 μJ > 100 μJ Custom up to 160 μJ
System base repetition rate 20 ± 2 MHz Ask For Details
Two stage repetition rate tuning, selectable with control software: 100 kHz – 20 MHz, internal repetition rate
0 Hz – 1 MHz, pulse picker		  
Pulse duration < 250 fs (FWHM)  
Pulse duration tuning < 250 fs – 8 ps 
(optional 250 fs – 20 ps)		  
Central wavelength 1030 ± 5 nm  
Optional wavelength outputs 515 nm, 343 nm, 258 nm  
Built-in pulse picker Pulse on demand, any division of the base repetition rate  
Beam quality M2 < 1.3 (typical <1.2)  
Polarization Linear, vertical  
Burst mode for process enhancement Included  
External gating trigger Included  
Laser control software Included  
All specifications are subject to change without prior notice due to continuous improvements.
  • Wide pulse duration tuning – up to 20 ps
  • Second Harmonic output (515 nm)
  • Third Harmonic output (343 nm)
  • Fourth Harmonic output (258 nm)

If you require continues wavelength tuning, please check Fluence Harmony Optical Parametric Amplifier.

Jasper is the right choice whenever there is a need for the high power and high pulse energy while maintaining a very short pulse duration. Some applications include: