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physics.optics2022★ 1 cited
Multi-photon absorption properties of semiconducting nanomaterials
Venkatram Nalla
Multiphoton absorption (MPA) is a nonlinear optical process that involves simultaneous absorption of two or more photons by a material to promote its ground state to an excited sta…
physics.optics2017★ 108 cited
Fibre-optic metadevice for all-optical signal modulation based on coherent absorption
Angelos Xomalis, Iosif Demirtzioglou, Eric Plum +7
Recently, coherent control of the optical response of thin films of matter in standing waves has attracted considerable attention, ranging from applications in excitation-selective…