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| Vlite Series PIV laser |
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Vlite series PIV lasers were specifically designed for aerodynamics and hydro mechanical applications. They are the ideal light source for 2D and/or 3D PIV measurements, such as wind tunnel, water tunnel, micro-fluidic measurements and spray or flame research. |
| With 10-years laser development experience, Beamtech introduces a new version of our PIV laser, the Vlite-Extra. Integrating both new technology and engineering quality. Our Super Multi-Mode technology provides excellent (flat-top) beam uniformity for uniform illumination. The quick flashlamp change design for easy maintenance and its compact size with upgradeability provide excellent flexibility for your experimental set up. |
 Download Product Brochure(1.49BM) |
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Specifications:
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Vlite-Extra |
Vlite200 |
Vlite350 |
Vlite500 |
Energy532nm |
10¡«50mJ |
20¡«100mJ |
20¡«200mJ |
350mJ |
500mJ |
Repetition Rate |
1¡«15Hz |
1¡«15Hz |
1¡«15Hz |
1¡«10Hz |
1¡«10Hz |
Beam Size |
4mm |
5mm |
6mm |
8mm |
9mm |
Divergency |
<2mrad |
<2mrad |
<2.5mrad |
<1mrad |
<1mrad |
Spatial Profile |
Super Multimode*1 |
Super Multimode*1 |
Super Multimode*1 |
VRM Mode*2 |
VRM Mode*2 |
Stability |
<¡À3£¥ |
<¡À3£¥ |
<¡À3£¥ |
<¡À3£¥ |
<¡À3£¥ |
Pulse Durations |
6¡«8ns |
6¡«8ns |
6¡«8ns |
6¡«8ns |
6¡«8ns |
Jitter |
2ns |
2ns |
2ns |
2ns |
2ns |
Dimension(Laser head) |
530¡Á170¡Á96 |
700¡Á260¡Á120 |
1. Super multimode: 90% fit to flat-top square at near field, uniform multimode at far field.
2. VRM Mode:>70% fit to flat-top square at near field, >90% fit to Gaussian at far field |
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| High speed series |
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Wavelength |
Energy/Power
Avg.Pulse |
Pulse
Width |
Energy
Stability |
Repetition
Rates |
Vlite-H10 |
527nm |
10mJ/10W¡Á2 |
¡«110ns |
3% |
1kHz¡Á2 |
Vlite-H20 |
527nm |
20mJ/20W¡Á2 |
¡«110ns |
5% |
1kHz¡Á2 |
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| Features: |
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- Professional integrated design for Particle Image Velocimetry
- Compact, efficient and stable
- Quick flashlamp change without re-alignment
- Laser head mounted articulated arm beam delivery, 1.8m long, with 7joints
- 350mJ or 500mJ high energy output for large area or volume PIV flow measurement
- Uniform super Gaussian mode (Flat-top profile) beam distribution
- Sealed optical head for applications in harsh environments
- Smart shutter kit for safe operation
- Optional Fiber delivery system for micro-PIV
- High repetition rate (kHz) DPSS Nd: YLF laser available for high speed PIV applications
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Uniform Distribution
(Super Gaussian) |
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| Applications: |
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Vlite200 PIV laser at the Laboratory of wind tunnel |
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Vlite350 PIV laser at the Caltech (U.S.A) hydro mechanical experiment |
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Vlite-Extra PIV laser at the Supersonic nozzle |
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Vlite 350 PIV laser at the aerodynamics experiment |
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