Charitra S. Senthil Kumar, Cesar A. Valades Cruz, Miguel Sison, Arturo G. Vesga,
Javier Rey-Barroso, Valentina Curcio, Luis A. Alemán-Castañeda, Miguel A. Alonso, Renaud Poincloux,
Manos Mavrakis, Sophie Brasselet,
"4polar3D : Single molecule 3D orientation imaging of dense actin networks using ratiometric polarization splitting,"
Nat Commun (2026).
DOI
2025
Arturo G. Vesga, Luis Aleman-Castaneda, Hannah S. Heil, Sam Daly, Ezra Bruggeman,
Steven F. Lee, Sophie Brasselet, Ricardo Henriques,
"SMOLM-LFM: ratiometric single molecule orientation without polarizers,"
bioRxiv, 2025.11.26.690201 (2025).
DOI
Sherry Yi-Ting Feng, Luis A. Alemán-Castañeda, Thomas G. Brown, Miguel A. Alonso,
"Emulating single fluorophores with fluorescent beads,"
Proc. SPIE 13594, Optical Modeling and Performance Predictions XV, 135940C (2025).
DOI
Sherry Yi-Ting Feng, Luis A. Alemán-Castañeda, Miguel A. Alonso, Thomas G. Brown, "Synthetic dipole from a metal tip for single molecule microscopy,"
Proc. SPIE PC13325, Three-Dimensional and Multidimensional Microscopy: Image Acquisition and Processing XXXII , PC133250A (2025).
DOI
2024
I. Herrera, L. A. Alemán-Castañeda, S. Brasselet, and M. A. Alonso, "Stokes-based analysis for the estimation of 3D dipolar emission," J. Opt. Soc. Am. A 41, 2134-2148 (2024). DOI
Sherry Yi-Ting Feng, Ching-Tang Lin, Luis A. Alemán-Castañeda, Thomas G. Brown, Miguel A. Alonso, "SOLID principles of object-oriented programming in optical simulation of a high-NA microscope system,"
Proc. SPIE 13129, Optical Modeling and Performance Predictions XIV, 131290D (2024).
DOI
R. Gutiérrez-Cuevas, L. A. Alemán-Castañeda, I. Herrera, S. Brasselet, M. A. Alonso,
“Vectorial phase retrieval in super-resolution polarization microscopy,”
APL Photonics 9(2), 026106 (2024). DOI
2023
Sherry Yi-Ting Feng, Luis A. Alemán-Castañeda, Rodrigo Gutiérrez-Cuevas, Isael Herrera,
Thomas G. Brown, Sophie Brasselet, Miguel A. Alonso,
"Utilizing fluorescent beads to mimic single fluorophores,"
Proc. SPIE 12385, Three-Dimensional and Multidimensional Microscopy: Image Acquisition and Processing XXX 1238506 (2023).
DOI (Special issue on the 100 years of Emil Wolf)
2022
L. A. Alemán-Castañeda, S. Yi-Ting Feng, R. Gutiérrez-Cuevas, I. Herrera, T. G. Brown, S. Brasselet, and M. A. Alonso, "Using fluorescent beads to emulate single fluorophores," J. Opt. Soc. Am. A 39, C167-C178 (2022). DOI (Special issue on the 100 years of Emil Wolf)
During the PhD
L. A. Alemán-Castañeda, F. Zvietcovich and K. J. Parker, "Reverberant Elastography for the Elastic Characterization of Anisotropic Tissues," IEEE Journal of Selected Topics in Quantum Electronics 27(4), 1-12 (2021). DOI (Special issue on biophotonics)
V. Curcio, L. A. Alemán-Castañeda, T. G. Brown, S. Brasselet and M. A. Alonso, “Birefringent Fourier filtering for single molecule coordinate and height super-resolution imaging with dithering and orientation,” Nat Commun 11, 5307 (2020). DOI
L. A. Alemán-Castañeda and M. A. Alonso, “Study of reflectors for illumination via conformal maps,” Opt. Lett. 44, 3809-3812 (2019). DOI
L. A. Alemán-Castañeda, B. Piccirillo, E. Santamato, L. Marrucci, M. A. Alonso, “Shearing interferometry via geometric phase,” Optica 6, 396-399 (2019). DOI
Before the PhD
L. A. Alemán-Castañeda and M. Rosete-Aguilar, "Reflection formulae for ray tracing in uniaxial anisotropic media using Huygens’s principle," J. Opt. Soc. Am. A 33, 2198-2205 (2016). DOI
L. A. Alemán-Castañeda and M. Rosete-Aguilar, "Deviation from orthogonal polarization for ordinary and extraordinary rays in uniaxial crystals," J. Opt. Soc. Am. A 33, 677-682 (2016). DOI