Jasper Micro
7 W
5 µJ
< 250 fs – 20 ps
1030 nm
515 nm
343 nm
2-year laser warranty
5-year oscillator warranty
Jasper Micro combines all the essential features of the most advanced femtosecond laser within a tiny box. It includes a pulse picker, burst mode with envelope adjustment (CEB), and pulse width tuning ranging from < 250 fs to 8 ps with a pulse repetition rate of up to 20 MHz for maximum flexibility.
With market-leading peak power from such a compact system, Jasper Micro sets a new standard in femtosecond laser technology. The all-fiber, SESAM-free design ensures long-term, maintenance-free performance, along with superior stability and exceptional beam quality. Jasper Micro is passively cooled and can be mounted in any orientation, enabling easy OEM integration into virtually any workstation.
Proven stability & exceptional lifetime with average power of up to 7 W
Maximum pulse energy of up to 5.0 µJ
Maximum width tunability of < 250 fs - 20 ps in ultra-small footprint
Passively cooled compact laser head
Specification
Output
Average power
> 7 W ¹
Central wavelength
1030 ± 5 nm
Max. pulse energy
> 5.0 µJ @ 1.4 MHz ¹
Pulse width
< 250 fs @ 5.0 µJ
Tuning range
< 250 fs - 8 ps ²
Peak power
> 20 MW
PRR Range
Single-shot to 20 MHz ³
Pulse picker
< 2 MHz
Beam quality
M²
< 1.2 (1.1 typical)
Beam circularity
> 87%
Beam diameter
2.5 ± 0.5 mm ⁵
Beam divergence
< 1 mrad
Beam pointing stability
< 25 µrad (24h) ⁶
Long term power stability
< 0.5% (72h) ⁷
Polarization
Vertical, PER > 28 dB
Pulse-to-Pulse energy stability
< 1% ⁷
Physical
Laser head dimension
400 x 230 x 116 mm
Laser head weight
18 kg
Mounting options
Horizontal / Vertical / Sideways
Warm-up time
< 30 min from cold start
PSU weight
12 kg
PSU dimensions
4U 19” rack unit; 495 x 449 x 177 mm
Umbilical
2.5 m (other upon request)
Electrical
Cooling
Air, Passive (fanless laser head)
Laser control software
Included
Operation ambient temperature
15-30°C
Power consumption
< 300 W
Relative humidity
10-80% (non-condensing)
Triggering
External / Internal
Chiller
Not required
Electrical input
100-240 V AC, Single phase 50-60 Hz
Pulse control
Internal / External analog modulation, Pulse picker, Pulse-on-demand ⁸
Control interface
GUI (USB) / SCPI (RS232) / TTL (BNC) / Analog (BNC)
Optional features
Custom Envelope Burst ⁹, Automated Mechanical Shutter, Burst mode, SHG
All specifications are subject to change without prior notice due to continuous improvements.
1
Typical max. power 7.5 W, typical max. pulse energy 5.5 µJ
2
Extended range < 250 fs – 20 ps upon request.
3
Max. PRR 20.0 ± 0.5 MHz
4
MHz burst option upon request
5
1/e², measured at 1 m
6
RMS after 1 hour warm-up under stable environmental conditions.
7
NRMSD under stable environmental conditions.
8
Based on pulse picker
9
Setting an arbitrary burst envelope and adjusting amplitude of individual pulse within a burst.
Performance data
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