Supporting data for "Two-photon microscopy with beam and wavelength engineering"

The dataset describes 1) the axial lengths of the 0th-order Bessel beam under the effective NA of 0.5 and 0.7, and axial length of the 3rd-order Bessel beam under the effective NA of 0.7, and the lateral PSFs of the 0th-order Bessel beam under the effective NA of 0.5 and 0.7; 2) the optical spectra from the oscillator, 1st, and 2nd amplifier in the 1.7-um laser; 3) the RF spectrum in a 200-MHz span and pulse train of the output signal from the 1.8-um laser oscillator.