Frequently Asked Questions

Second Harmonic Generation FROG is a popular spectrometer-less Frequency Resolved Optical Gating method used for complete pulse characterization.

The crystal modules cover wavelengths from 420 – 2200 nm, with different modules available for various wavelength ranges.

The pulse width ranges from as low as 20 fs up to 6 ps.

The spectral resolution can be as high as 0.1 nm.

The FROG option is designed for laser repetition rates above 10 kHz and is available for the pulseCheck autocorrelator series (except for SM models).

You May Also Like