Investigations of the optical effects in different chromophores were carried out. These chromophores provide a basis for the comparison of the linear, two photon, and entangled two photon properties in organic molecules. This study looks at entangled two-photon absorption and entangled two-photon excited fluorescence as spectroscopic methods. The results of the measured entangled two photon cross-sections were compared with theoretical estimates for the molecules investigated. It is found that the dipole (transition or permanent) pathway can have an effect on the trends in the entangled photon absorption process. This study helps predict the properties of the entangled two photon effect in chromophores.

Investigations of entangled two-photon absorption and fluorescence

ACS Spring Meeting 2021

The official archive and repository for all ACS Meetings & Expositions abstracts and select posters or presentations.