Jasper: High Power Femtosecond Fiber Laser
JASPER is a 1030 nm high-power femtosecond laser, delivering pulses with energy up to 100 µJ and 60 W of average power.
With a truly monolithic all-fiber amplified oscillator inside this laser provides fast warm-up time. Furthermore, you can count on unprecedented long-term stability and hands-free operation. The heart of the system is our unique truly all-fiber oscillator. Thanks to its unique construction and SESAM-free technology Jasper is amazingly robust and reliable. Additionally, the fiber amplifiers ensure unbeatable beam pointing stability even in a harsh environment – unlike the free-space constructions.
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|Jasper 10||Jasper 20||Jasper 30||Jasper 60|
|Maximum average power||> 10 W||> 20 W||> 30 W||> 60 W|
|Maximum pulse energy||> 50 μJ||> 100 μJ||> 100 μJ||> 100 μJ|
|at repetition rate up to||200 kHz||200 kHz||300 kHz||600 kHz|
|System base repetition rate||20 ± 2 MHz|
|Two stage repetition rate tuning:||Selectable with control software|
|Internal repetition rate||200 kHz – 20 MHz|
|Pulse picker||Single pulse – 2 MHz|
|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||With Harmonic Generation module (HGM): 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)|
|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 continuous wavelength tuning, please check Fluence Harmony Optical Parametric Amplifier.
- Maximum fiber construction – minimum misalignment
- Our most powerful and versatile construction
- Industrial grade, scientific performance
- Based on truly all-fiber, SESAM-free Fluence Oscillator
- Long lifetime and unprecedented stability
- Standard 250 fs – 8 ps pulse duration tuning by default
- Burst mode for process enhancement included by default
Jasper is the right choice whenever there is a need for high power and high pulse energy while maintaining a very short pulse duration. Some applications include: