EverGreen HP: double-pulse Nd:YAG laser system, 50 - 400 mJ, 10 - 200 Hz in compact format, from the laser specialist Quantel (Lumibird Group)
Key features
- Repetition rate: 10-200 Hz
- Each pulse energy: 50-400 mJ
- Pulse duration: <10, <15 ns
- Wavelength: 532 nm (266 nm under request)
- Variable time delay
- Two lasers in one box design
- Cooling: water
- Pumping: flash lamp, over 100 million shots
- Sealed and nitrogene purged
The EverGreen HP (High Power) is a dual pulsed laser for PIV applications. It uses two DRL models in one common laser head with beam combination optics. The design enables a broad range of pulse energy and repetition rate combinations. Two versions of power supplies are used to cover the whole range of repetition rates. The laser head is compact for easy integration and sealed to operate in various environments.
Typical applications of the Quantel double-pulse laser systems EverGreen HP:
- Particle image velocimetry (PIV)
Key specifications chart: double-pulse Nd:YAG pulsed lasers EverGreen HP:
Full information in the "Download" tab
Model | EHP 10 | EHP 15 | EHP 30 | EHP 100 | EHP 150 | EHP 200 | |
Repetition rate (Hz) | 10 | 15 | 30 | 100 | 150 | 200 | |
Energy (mJ) | 532 nm | 400 | 350 | 300 | 100 | 75 | 50 |
Pulse duration (ns) | < 10 | < 15 | |||||
Beam divergence (mrad) | < 4 | < 6 | |||||
Dimensions (H x L x W in mm) | Laser head | 186 x 506 x 155 | |||||
Power supply | 406 x (2 x 236) x 500 | Depends on cooling type | |||||
Weight (kg) | Laser head | 11.1 | |||||
Power supply | 2 x 18 | Depends on cooling type |
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