venteon OPCPA

The venteon OPCPA provides a unique combination of a few-cycle pulse duration with a pulse energy in the µJ-regime at a high repetition rate. The excellent output stability, and the ability for a CEP-stabilised output, makes this amplifier the ideal source for nonlinear spectroscopy, high harmonic generation and applications in attosecond physics. In contrast to more commonly used Ti:sapphire amplifiers, the unique parametric amplification process of the venteon OPCPA gives rise to a much larger gain bandwidth which maintains the excellent few-cycle pulse duration through the amplification process.


Average Power>3 W
Pulse Repetition Rate200 kHz to 1 MHz
Pulse Energy>3 µJ to >15 µJ*
Pulse Duration<8 fs (measured)
Spectral Bandwidth>300 nm (@-10 dBc)
Noise<1% RMS
Operating Temperature15 - 25 °C

Additional Information

Low noise and high stability due to low timing jitter and direct seeding with a venteon dual front-end laser system.

*1 Higher amplified powers are available with upgraded configurations

*2 System will be manufactured to achieve the target repetition rate with the corresponding pulse energy. Only one set of repetition rate / pulse energy is specified. Operation at other repetition rates using the same layout can be discussed.

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