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DIFFRACTION BEHAVIOUR DUE TO A PHASE STEP IN DIFFERENT BEAMS AND ANALYSIS IN GLUCOSE MEASUREMENT
Luis Glez
MOISES CYWIAK GARBARCEWICZ
Acceso Abierto
Atribución-NoComercial-SinDerivadas
Phase step
Diffraction
Fresnel Gaussian Shape Invariant
Fresnel integral
Airy Beam
Refractive index
"We present experiments to study the optical diffractometry of Fresnel diffraction from transmission phase steps under different illuminating sources. The experimental results are extended analytically with the Fresnel Gaussian shape invariant introduced in previous publications to calculate the propagation of a coherent illuminating source through optical setups. We use a narrow coherent illuminating source to extend the method's applicability for clinical purposes and perform calculations with illuminating sources with different spatial profiles, including a non-diffracting Airy beam, to allow for the establishment of general sensitivity formulae within the paraxial region."
18-12-2024
Tesis de doctorado
Inglés
González-Ortiz, (2024). "Diffraction behaviour due to a phase step in different beams and analysis in glucose measurement". Tesis de Doctorado en Ciencias (Óptica). Centro de Investigaciones en Óptica, A.C. León, Guanajuato, México. 90 páginas.
INSTRUMENTOS ÓPTICOS
Versión aceptada
acceptedVersion - Versión aceptada
Aparece en las colecciones: DOCTORADO EN CIENCIAS (ÓPTICA)

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