Title
GENERAL STUDY OF CLASSICAL AND NONCLASSICAL CONTRIBUTIONS OF TWO PHOTON ABSORPTION PROCESS IN ORGANIC MOLECULES
Author
Freiman Estiven Triana Arango
Contributor
Gabriel Ramos Ortiz (Thesis Adviser)
Access level
Open Access
Subjects
Two-photon absorption - (AUTOR) Entangled two-photon absorption - (AUTOR) Hong-Ou-Mandel - (AUTOR) HOM dip visibility - (AUTOR) Joint Spectral Intensity - (AUTOR) Entangled photons - (AUTOR) CIENCIAS FÍSICO MATEMÁTICAS Y CIENCIAS DE LA TIERRA - (CTI) FÍSICA - (CTI) ÓPTICA - (CTI) OPTICA NO LINEAL - (CTI) OPTICA NO LINEAL - (CTI)
Summary or description
"Two-photon absorption (TPA), a nonlinear optical phenomenon, is gaining attention for applications like laser scanning, microscopy, and therapy. Recent research explores entangled two photon absorption (ETPA) using correlated photons but faces debates regarding its magnitude and detection. This study introduces a novel method using changes in Hong-Ou-Mandel (HOM) interferogram visibility to probe ETPA's presence. It employs Rhodamine B dye and entangled photons at around 800nm to investigate conditions conducive to observing ETPA-induced changes. This innovative approach distinguishes genuine ETPA signals from linear optical losses often masquerading as ETPA effects, addressing a significant field challenge."
Publish date
September, 2023
Publication type
Doctoral thesis
Publication version
Accepted Version
Information Resource
Format
application/pdf
Language
English
Coverage
León, Guanajuato
Audience
Librarians
Students
Researchers
General public
Citation suggestion
Triana-Arango, (2023). "General study of classical and nonclassical contributions of two photon absorption process in organic molecules". Tesis de Doctorado en Ciencias (Óptica). Centro de Investigaciones en Óptica, A.C. León, Guanajuato, México. 98 páginas.
Source repository
REPOSITORIO INSTITUCIONAL DEL CIO
Downloads
92