The VGEN-G series of pulsed green fiber lasers (532 nm) incorporate cutting-edge technology to provide top performance for precision-intensive applications such as solar cell, micro-machining, silicon scribing, fine processing, thin film cutting and more. The VGEN-G lasers are comprised of short-pulse, linearly polarized Ytterbium fiber lasers in MOPA configuration along with SHG (second harmonic generation) module, providing an output power of up to 30 W.
|Average Output Power||10 W||20 W||10 W||20 W||30 W|
|Repetition Rate||Single shot to 600 kHz||Single shot to 1200 kHz||Single shot to 600 kHz||Single shot to 1200 kHz||Single shot to 1500 kHz|
|Pulse Width||3-20 ns (preset values)||3-50 ns (preset values)|
|Max Peak Power||10 kW|
|Max Pulse Energy||100 µJ||180 µJ|
|Pulse to Pule Energy Instability2||<2% RMS@250 kHz|
|Operational Voltage||24 VDC|
|Laser Dimensions||105 x 195 x 283.14 mm||130 x 210 x 299 mm|
|Output Head Dimensions||98.7 x 116.5 x 298.7 mm||135 x 145 x 283.7 mm|
|Laser Unit Weight||6 kg||6.5 kg|
|Conversion Head Weight||4 kg||4.5 kg|
|Fiber Length||300 cm|
|Output Beam Diameter||2 ±0.3 mm||3 ±0.5 mm (Typical 2.8 mm)|
|Output Beam Parameters||M2 <1.3||M2 <1.2|
VGEN-G lasers offer a high pulse repetition rate (up to 1.5 MHz) combined with a very short pulse (tunable down to 3 ns) and high peak power which enable high system throughput for maximum operation efficiency.
Housed in a robust assembly that meets industrial standards and fitted with metal armored fiber cable, the VGEN-G delivers a high quality, near-diffraction-limited output beam.
To verify and analyze the output power of your VGEN-G laser, we recommend the Ophir 10A (7Z02637) or 30A-BB-18 (7Z02692) thermal power sensor and Centauri laser power meter. Additional information on this laser measurement equipment can be found on the ophiropt.com website. Other Ophir sensors and meters may also be suitable for the VGEN-G, depending on application. Ophir also works with laser system developers to achieve embedded beam diagnostics to monitor system performance as an OEM solution.