Design of N-slit quantum interferometers in the nanometer domain for femtophotonics applications (2023) [1].
Identified coherent emission from electrically-pumped organic semiconductors as intrinsic quantum coherence (2022) [2].
Derivation of the direct mathematical link between the probability amplitudes of quantum entanglement with Pauli matrices and Hadamard-class matrices (2019-2021) [3, 4, 5].
Generalization of the N-slit interferometric methodology to derive quantum entanglement probability amplitudes for n = N = 2, 4, 8, 16 ... and n = N = 3, 6, 9... (2017) [6].
Transparent physical description, without using Bell's theorem, neutralizing the EPR paradox (2013) [7].
Derivation of the probability amplitude for quantum entanglement from a transparent N-slit interferometric perspective (2013) [8].
Very large N-slit laser interferometers, in the 30-530 m range, and to superimpose fine diffraction profiles on propagating interferograms. These very large N-slit interferometers were applied to measure clear-air turbulence (2010-2013) [9, 10].
Extension of the generalized multiple-prism dispersion theory to high-order (4th, 5th,... 9th) dispersions applicable to laser-pulse compression and nonlinear optics (2009) [11].
Multiple-prism dispersion theory for positive and negative refraction (2006) [12].
First report on high-visibility coherent emission from an electrically-pumped organic semiconductor within an interferometric configuration (2005) [13].
Derivation of Heisenberg's Uncertainty Principle from the generalized N-slit quantum interferometric probability (2003) [14].
Introduction of interferometric characters for secure space-to-space communications (2002) [16].
First lithium isotope separation using narrow-linewidth tunable diode lasers (2002) [17].
Single-longitudinal-mode tunable solid-state dye laser oscillator emitting at the limit allowed by Heisenberg's
uncertainty principle (1999) [18].
Unified interference, diffraction, refraction, and reflection, via Dirac's notation (1997) [19].
Demonstration of the first single-longitudinal-mode solid-state tunable dye laser oscillator (1994) [20].
Ruggedized single-longitudinal-mode tunable laser oscillator in the visible (1991) [21].
Invention of the multiple-prism collinear polarization rotator (1989) [22].
Control of linewidth instabilities in narrow-linewidth tunable lasers (1988-1990) [23, 24].
Physics of the N-slit laser interferometer photon propagation via Dirac's quantum notation, applicable to single photons and ensembles of indistinguishable photons, leading to the generalized N-slit interferometric equation (1987-1991) [25-28].
Introduction of extremely-elongated laser Gaussian beams, width to height ratios of up to 3000:1, for imaging, microdensitometry, and microscopy applications. This class of illumination is also now known as light-sheet illumination (1987-1991) [27, 28].
Invention of the N-slit laser interferometer (1987) [25-28].
Extension of the multiple-prism dispersion theory to higher derivatives for laser-pulse compression (1987) [29].
Single-longitudinal-mode oscillation in long-pulse high-energy tunable lasers (1986) [30].
Multiple-prism grating and multiple-prism near grazing-incidence grating oscillators in high-power CO2 laser cavities (1985) [31].
Variable linewidth narrow-linewidth high-power CO2 laser (1985) [32].
Demonstration of single-longitudinal-mode laser oscillation using multiple-prism near grazing-incidence grating oscillators under high-repetition copper-laser excitation (1982-1984) [33].
Generelized multiple-prism grating dispersion theory (1982) [34].
Multiple-prism near grazing-incidence grating narrow-linewidth tunable laser oscillator (1981) [35].
Derivation of the correct Fourier-theory heat-transfer equation for radial heat-flow in a sphere (1979) [36].
F J Duarte and T S Taylor, Quantum entanglement probability amplitudes in multiple propagation channels: an interferometric approach Optik139 222-230 (2017)
F J Duarte, T S Taylor, A M Black, W E Davenport, P G Varmette N-slit interferometer for secure free-space optical communications: 527 m intra interferometric path length Journal of Optics13 035710 (2011)
F J Duarte, Generalized multiple-prism dispersion theory for laser pulse compression: higher order phase derivatives Applied Physics B96 809-814 (2009)
F J Duarte, L S Liao, K M Vaeth, Coherence characteristics of
electrically excited tandem organic light-emitting diodes Optics Letters30 3072-3074 (2005)
F J Duarte, Optical device for rotating the polarization of a light beam US Patent 4822150 (1989)
F J Duarte, J J Ehrlich, W E Davenport, T S Taylor, Flashlamp pumped narrow-linewidth dispersive dye laser oscillators: very low amplified spontaneous emission levels and reduction of linewidth instabilities Applied Optics29 3176-3179 (1990)
F J Duarte, J J Ehrlich, S P Patterson, S D Russell, J E Adams, Linewidth instabilities in narrow-linewidth flashlamp-pumped dye laser oscillators Applied Optics27 843-846 (1988)
Interferometric Optics
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