ADJUSTABLE MID-INFRARED SUPER-CONTINUUM GENERATOR USING A TUNABLE FEMTOSECOND OSCILLATOR

摘要

A microscopy system, including: a mode-locked fiber laser configured to output a pulse having a center wavelength; a nonlinear waveguide configured to shift the wavelength of the pulse from the mode-locked fiber laser; a fiber amplifier configured to amplify the output from the first nonlinear waveguide; a second-harmonic generator configured to generate femtosecond pulses at twice the optical frequency from the output of the fiber amplifier; and an imaging system.