

- Proven stability & exceptional lifetime with average power up to 7 W
- Maximum pulse energy of up to 5.0 µJ
- Maximum tunability of < 250 fs – 20 ps in ultra-small footprint
- Passively cooled compact laser head
- Custom Envelope Burst (CEB) option
- 5-year warranty on oscillator and 2-year on the complete laser as a standard
Jasper Micro combines all 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 duration tuning ranging from < 250 fs to 8 ps with pulse repetition rate 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.
Model | JM7 – 5 | |||
Centtral Wavelenght | 1030 +/-5 nm | |||
Interfejs sterowania | > 7 W (1) | |||
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 | |||
Pulse Repetition Rate (PRR) | Single-shot to 20 MHz (3) | |||
Pulse Picker | < 2 MHz | |||
Burst Mode | Optional (4) | |||
Beam Quality, M2 | < 1.2 (1.1 typical) | |||
Beam Circularity | > 87% | |||
Beam Divergence | < 1 mrad | |||
Beam Diameter | 2.5 ± 0.5 mm (5) | |||
Polarization | vertical, PER > 28 dB | |||
Beam Pointing Stability, 24h | < 25 µrad (6) | |||
Long Term Power Stability, 72h | < 0.5% (7) | |||
Pulse-to-Pulse Energy Stability | < 1% (7) | |||
Triggering | External / Internal | |||
Pulse Control | Internal / External analog modulation, Pulse picker, Pulse-on-demand (8) | |||
Options | Custom Envelope Burst (CEB) (9), Harmonic Module 515 nm, 343 nm, Automated Mechanical Shutter |
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Warm-up | < 30 min from cold start | |||
Cooling | Air, Passive (fanless laser head) | |||
Chiller | Not required | |||
Laser Control Software | Included | |||
Control interface | GUI (USB) / SCPI (RS232) / TTL (BNC) / Analog (BNC) | |||
Umbilical length | 2.5 m (more upon request) | |||
Laser head dimensions (L x W x H) | 400 x 230 x 116 mm | |||
Laser head weight | 18 kg | |||
Power supply unit size (L x W x H) | 4U 19” rack unit; 495 x 449 x 177 mm | |||
Power supply unit weight | 12 kg | |||
Instalation options | Horizontal / Vertical / Sideway | |||
Operating ambient temperature | 15 – 30°C | |||
Relative humidity | 10 – 80% (non-condensing) | |||
Power consumption | < 300 W | |||
Electrical | 100 – 240 V AC, Single Phase 50 – 60 Hz(2) |
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, jitter < 750 ns.
9. Setting an arbitrary burst envelope and adjusting amplitude of individual pulse within a burst.
Laser power vs repetition rate
Pulse energy vs repetition rate
Typical beam profile
Typical energy stability
Typical power stability
Typical temporal profile
Jasper Miro will be perfect to:
- Micromachining
- Ophthalmology
- Glass welding
- Trimming
- Scribing
- Repair
- 3D printing (2PP)
- Waveguide writing
- Marking
- Security marking/ anticounterfeiting technologies
- Surface modification
- Micro/nanosecurity for tracking high-value goods