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Nimma-L — Intelligent UV Pulsed Laser
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Intelligent UV Pulsed Laser
The Nimma-L series lasers are specifically designed for Atmosphere LiDAR system, such as zone LiDAR and Raman LiDAR. The laser features (NAPA) that optimizes frequency doubling efficiency automatically, enhancing the convenience of remote operation and system integration. Additionally, Nimma-L is suitable for applications in pumping OPOs, dye lasers, and PLD.
In terms of engineering, it has a long flashlamp lifetime, reducing the costs from maintenance. The harmonic generator system employs isothermal technology, providing high efficiency and stability. The short rising time of meets the energy requirements for intermittent measurement.
Key Features
- Compact structure with a robust casing
- Function automatic phase matching
- Industrial design ensures long-term performance stability
- Flashlamp lifespan exceeds 70 million shots
- Operable via panel or software
- Integrated power supply and water cooling system
| Models | Nimma-L-532 | Nimma-L-355 | Nimma-L-266 |
|---|---|---|---|
| Repetition Rate | 1-10Hz | 1-10Hz | 1-10Hz |
| Wavelength | 532nm | 355nm | 266nm |
| Pulse Energy | 480mJ | 200mJ | 80mJ |
| Energy Stability (RMS) | ≤2% | ≤4% | ≤4% |
| Pulse Width | ≤8ns | ≤8ns | ≤8ns |
| Divergence | ≤0.6mrad | ≤0.6mrad | ≤0.6mrad |
| Pointing Stability | ≤30mrad | ≤30mrad | ≤30mrad |
| Jitter (RMS) | ≤1ns | ≤1ns | ≤1ns |
| Beam Diameter | 9mm±1mm | 9mm±1mm | 9mm±1mm |
| Polarization | Linear(Horizontal) | Linear(Vertical) | Linear(Vertical) |
| Cooling | Air to water | Air to water | Air to water |
| Electrical Service | 220V-50/60Hz-10A | 220V-50/60Hz-10A | 220V-50/60Hz-10A |
| Power Consumption | 2000W | 2000W | 2000W |
| Cable Length - Control Line | 1.5m | 1.5m | 1.5m |
| Cable Length - Power Line | 1.8m | 1.8m | 1.8m |
| Cable Length - Umbilical Line | 1.5m | 1.5m | 1.5m |
1. Dev. to average (shot to shot for 99% of pulses).
2. Full width half max (FWHM).
3. Full angle at 1/e² of the peak.
4. With respect to external trigger.
5. Measured at the laser output.
Source: Beamtech manufacturer datasheet. Download the brochure (PDF) from the Documents tab for full details.
Nimma-L — Intelligent UV Pulsed Laser — Dimensional Drawing (click to enlarge)
Product Family: Compact Lasers (4 variants)
| Product | SKU | Size | Clear Aperture | Operating Wavelength | |
|---|---|---|---|---|---|
| Nimma-HG-Pro — Advanced Lamp-Pumped Pulsed Solid-State Laser |
| — | — | — | Contact |
| Nimma-L — Intelligent UV Pulsed Laser Current |
| — | — | — | |
| Nimma — High-performance Nd: YAG Q-Switched Laser |
| — | — | — | Contact |
| Dawa — Nd: YAG Q-Switched Pulse Laser |
| — | — | — | Contact |