The first theoretical prediction of a simultaneous two-photon absorption (TPA) event was
reported by Maria Göppert-Mayer in 1931 [1]. The development of high-energy pulsed lasers …

(57) ABSTRACT A multi-photon reactive composition including:(a) at least one reactive
species; and (b) multi-photon photoinitiator system; and (c) a plurality of Substantially …

The one-photon and two-photon absorption properties of cross-shaped chromophores
consisting of four donor-substituted styryl branches linked to an aromatic core (benzene or …

In this presentation we discuss our attempts at balancing the desirable, and often mutually
exclusive properties of resolution and mechanical stability with radical polymerizable …

G03F7/2051—Exposure without an original mask, eg using a programmed deflection of a
point source, by scanning, by drawing with a light beam, using an addressed light or …