Resonantly enhanced photosensitivity

摘要

A resonant enhanced photosensitive material has trap center adapted to interact with light and enhances photosensitivity of the material based on resonant interaction process with photons. Independent claims are also included for: (1) a method of enhancing photosensitivity in photosensitive material comprising introducing dopants into the material, the dopants providing real electronic states with an energy above the ground state, the energy being a multiple n of the energy individual photons in light beam used to create photosensitivity effect, with n being an integer greater than 1; and (2) a method of generating photonic interaction in photosensitive material comprising directing first laser light beam into the material, the beam providing photons interacting with trap centers in the material, the interaction assisting a transition from ground to energetic intraband state.