6533b7d2fe1ef96bd125f3e0

RESEARCH PRODUCT

Intensity Invariance of Strong-Field Two-Photon Absorption

Jongseok LimS. GueerinSangkyung LeeJaewook AhnV. Hakobyan

subject

PhysicsField (physics)Coherent controllawPhysics::OpticsAtomic physicsAbsorption (electromagnetic radiation)LaserScalingTwo-photon absorptionPulse shapingUltrashort pulselaw.invention

description

We demonstrate experimentally and theoretically the intensity-invariant scaling formula of coherent control of two-photon absorption as a function of pulse-shape parameters of ultrafast laser field in the strong-interaction regime.

https://doi.org/10.1364/qels.2010.qtue6