5:15 PM - 5:30 PM
▲ [5p-S45-15] Ellipsometry of high harmonics in GaSe pumped by 3.3 μm optical parametric amplifiers
Keywords:MIR optical parametric amplifiers, high harmonic generation
High harmonics are produced in GaSe with an intense infrared field (~16 MV/cm at 3.3 μm).
Ellipsometric measurement confirms the field reversal of perpendicular polarization components of odd harmonics due to band gradients.
Ellipsometric measurement confirms the field reversal of perpendicular polarization components of odd harmonics due to band gradients.