Differential photochemical and photomechanical processing
AssigneeAdvanced Light Technology, LLC
InventorBrian N. Pierce
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AssigneeAdvanced Light Technology, LLC
InventorBrian N. Pierce
Estimating the term…
The present invention relates to the process of selectively exposing matter to a specific wavelength of electromagnetic energy in sufficient flux density per wavelength to cause or promote a desired effect. The process includes, but is not limited to, destroying, disinfecting, denaturing, disinfesting, disrupting, or dehydration of one or more of the substances present. More specifically, present invention relates to subjecting matter, which may contain a mixture of substances, to electromagnetic energy, in concurrence with its spectral properties to exploit the spectral differences within the substance or within a mixture of substances. Energies are applied to cause wavelength-dependent reactions resulting from differential absorption; this additional applied energy manifests itself in changes, or quantum transitions, in the vibrational, rotational, magnetic, and electronic states of the molecules. Generally, the process utilizes wavelengths from about one light second to about ten electron volts, or wavelengths with energy levels less than that of ionization.
1-19. (canceled)
A method for selectively and destructively heating a target substance in a host selected from the group consisting of living plant tissue, rice tissue, blood, ground meat, a stainless steel medical implant, mammalian skin, mammalian hair, a paint pigment, raw fish, human tissue, and air, said method comprising irradiating said host with electromagnetic energy at a wavelength at which absorption of said energy by said target exceeds absorption of said energy by other substances in said host by a sufficient differential to destructively transform said target with substantially no transformation of said host, to achieve absorption by said host of an amount Ea of said electromagnetic energy according to the relation:
Dependencies are inferred from the claim text.