Electrical and Electronics Engineering Institute

University of the Philippines - Diliman

Paul Leonard Atchong Hilario

Position: 
Assistant Professor
Room: 
526
Telephone Number: 
+63-2-9818500 loc 3333
Educational Background: 
PhD Physics, University of the Philippines Diliman, 2014
Recent Publication/s: 

S. D. E. Separa, R. Jimeno, G. Tapang, P. Hilario, “High speed computation of holograms for 3D wavefront engineering,” Proceedings of the 34th National Physics Congress of the Samahang Pisika ng Pilipinas (SPP), Iloilo City, 2016.

F. Selerio, P. Hilario, J. J. Marciano, Jr., “Investigation of the dispersion penalty caused by photonics time stretching in communications,” Proceedings of the 34th National Physics Congress of the Samahang Pisika ng Pilipinas (SPP), Iloilo City, 2016.

F. Selerio, P. Hilario, J. J. Marciano, Jr., “Time stretching of a monochromatic gaussian pulse in a step index fiber,” Proceedings of the 34th National Physics Congress of the Samahang Pisika ng Pilipinas (SPP), Iloilo City,2016.

O. M. Felicano, P. Hilario, “Performance of a projection optical stereolithography setup with a programmable mask”, Proceedings of the 34th National Physics Congress of the Samahang Pisika ng Pilipinas (SPP), Iloilo City, 2016.

J. R. Pingol, R. M. R. Villanueva, P. Hilario, G. Tapang, “VISSER as an effective teaching tool: determining the immediate impact of VISSER in cognitive learning,” Proceedings of the 33rd National Physics Congress of the Samahang Pisika ng Pilipinas (SPP), Vigan City, 2015.

W. Improso, P. Hilario, G. Tapang, “Suppression of the zeroth order diffraction via destructive interference with a correction beam,” Proceedings of the 33rd National Physics Congress of the Samahang Pisika ng Pilipinas (SPP), Vigan City, 2015.

F. Selerio, P. Hilario, “Frequency components analysis of piano and violin for musical instrument detection,” Proceedings of the 33rd National Physics Congress of the Samahang Pisika ng Pilipinas (SPP), Vigan City, 2015.

Maria Eloisa Ventura, Paul Leonard Atchong Hilario, Giovanni Tapang and Caesar Saloma, “Bessel beam scanning without mechanical scanner,” Proc. Conference on Lasers and Electro Optics, Pacific Rim, Busan, South Korea, Aug. 2015.

Wynn Dunn Gil Improso, Paul Leonard Atchong Hilario, Giovanni Tapang, “Zero order diffraction suppression in a phase only spatial light modulator via the GS algorithm,” Proc. Frontiers in Optics, Tucson, Arizona, Oct.2014.

Paul Leonard Hilario, Mark Jayson Villangca, Giovanni Tapang, “Independent light fields generated using a phase only spatial light modulator,” Optics Letters 39(7), April 2014.

P. Hilario, G. Tapang, C. Saloma, “Propagation of Bessel beams from thin tilted axicons,” Proceedings of the 32nd National Physics Congress of the Samahang Pisika ng Pilipinas (SPP), Quezon City, 2014.

M. Ventura, P. Hilario, G. Tapang, “A dynamic motionless telescope system using spatial light modulators,” Proceedings of the 32nd National Physics Congress of the Samahang Pisika ng Pilipinas (SPP), Quezon City, 2014.

M. Castanares, K. F. Roque, P. Hilario, G. Tapang, “Effect of broadband and monochromatic light sources on the growth of Saccharomyces cerevisiae yeast cells”, Proceedings of the 31st National Physics Congress of the Samahang Pisika ng Pilipinas (SPP), Cebu City, 2013.

N. Mascarinas, P. Hilario, G. Tapang, C. Saloma, “Experimental observation of the effect of imaging resolution on the apparent diffusion coefficient and mean free path of a Brownian particle,” Proceedings of the 31st National Physics Congress of the Samahang Pisika ng Pilipinas (SPP), Cebu City, 2013.

P. L. A. Hilario, G. A. Tapang, “Independent light fields generated using a piecewise defined aperture,” Proceedings of the 31st National Physics Congress of the Samahang Pisika ng Pilipinas (SPP), Cebu City, 2013.

M. E. Ventura, P. Hilario, G. Tapang, “Optimization of a phase only spatial light modulator for the improvement of Bessel beam generation,” Proceedings of the 31st National Physics Congress of the Samahang Pisika ng Pilipinas (SPP), Cebu City, 2013.

K. F. Roque, P. Hilario, G. Tapang, “Radiation forces exerted by a broadband Gaussian beam on an ellipsoidal dielectric particle ”, Proceedings of the 31st National Physics Congress of the Samahang Pisika ng Pilipinas (SPP), Cebu City, 2013.

N. Mascarinas, P. Hilario, G. Tapang, C. Saloma, “Effect of temporal and spatial resolution on the apparent diffusion coefficient and mean free path of a Brownian particle,” Proceedings of the 30th National Physics Congress of the Samahang Pisika ng Pilipinas (SPP), Dasmarinas City, 2012.

P. Hilario, M. E. Ventura, K. F. Roque, G. Tapang, C. Saloma, “Correction of Bessel beam aberrations using a phase only spatial light modulator,” Proceedings of the 30th National Physics Congress of the Samahang Pisika ng Pilipinas (SPP), Dasmarinas City, 2012.

M. E. Ventura, P. Hilario, G. Tapang, “Phase encoding limitation of spatial light modulator,” Proceedings of the 30th National Physics Congress of the Samahang Pisika ng Pilipinas (SPP), Dasmarinas City, 2012.

K. F. Roque, P. Hilario, G. Tapang, “Radiation forces exerted on a microsphere by a broadband Gaussian beam,” Proceedings of the 30th National Physics Congress of the Samahang Pisika ng Pilipinas (SPP), Dasmarinas City, 2012. 

L. Constantino, P. Hilario, G. Tapang, “Mode synchronization and dynamics in VCSELS with feedback,” Proceedings of the 30th National Physics Congress of the Samahang Pisika ng Pilipinas (SPP), Dasmarinas City, 2012.

P. Hilario, W. Improso, G. Tapang, “Zero order diffraction suppression in phase only Hologram reconstruction,” Proceedings of the 30th National Physics Congress of the Samahang Pisika ng Pilipinas (SPP), Dasmarinas City, 2012.

L. Dasallas, F. De Vera, P. Hilario, R. Terio, R. Vargas, J. Muldera, E. Estacio, A. Salvador, “Terahertz emission imaging and time domain spectroscopy,” Proceedings of the 30th National Physics Congress of the Samahang Pisika ng Pilipinas (SPP), Dasmarinas City, 2012.

P. Hilario, G. Tapang, “Optical lithography under broadband excitation,” Proceedings of the 30th National Physics Congress of the Samahang Pisika ng Pilipinas (SPP), Dasmarinas City, 2012.

Giovanni A. Tapang, Paul Leonard Atchong Hilario, “Three dimensional simulation of photopolymerization dynamics under broadband excitation,” Proc. Frontiers in Optics, San Jose, California; Oct. 2011.

Mark Jayson Villangca, Paul Leonard Atchong Hilario, Giovanni A. Tapang, “Three dimensional light modulation using a piecewise implementation of the Gerchberg Saxton algorithm,” Proc. Frontiers in Optics, San Jose, California; Oct. 2011.

P. Hilario, G. Tapang, “Two photon photo polymerization dynamics under broadband excitation,” Proceedings of the 29th National Physics Congress of the Samahang Pisika ng Pilipinas (SPP), Quezon City, 2011.

P. Hilario, M. Ventura, K. Roque, G. Tapang, “Tilt robust bessel beam generation,” Proceedings of the 29th National Physics Congress of the Samahang Pisika ng Pilipinas (SPP), Quezon City, 2011.

P. Hilario, G. Tapang, “Single photon photopolymerization dynamics under broadband excitation,” Proceedings of the 28th National Physics Congress of the Samahang Pisika ng Pilipinas (SPP), Antipolo City, 2010.

P. Hilario, G. Tapang, “Total light control using a DLP projector and phase only spatial light modulator,” Proceedings of the 28th National Physics Congress of the Samahang Pisika ng Pilipinas (SPP), Antipolo City, 2010. 

M.Villangca, P.Hilario, G.Tapang, “Three dimensional light modulation using piecewise implementation of the Gerchberg Saxton algorithm,” Proceedings of the 28th National Physics Congress of the Samahang Pisika ng Pilipinas (SPP), Antipolo City, 2010.

P. Hilario, V. Daria, G. Tapang, “Dynamic single photon lithography using a programmable mask,” Proceedings of the 27th National Physics Congress of the Samahang Pisika ng Pilipinas (SPP), Tagaytay City, 2009.

D. Mancenido, P. Hilario, M. Villanca, G. Tapang, “Controlled optical lensing in ferrofluids,” Proceedings of the 27th National Physics Congress of the Samahang Pisika ng Pilipinas (SPP), Tagaytay City, 2009.

P. Hilario, G. Bautista, V. Daria, “Laser scanning two photon fluorescence microscope with a virtual pinhole,” Proceedings of the 26th National Physics Congress of the Samahang Pisika ng Pilipinas (SPP), Baguio City, 2008.

P. Hilario, G. Bautista, R. Roca, M. Villamin, A. Somintac, V. Daria, “Photo polymerizing microelectronic device patterns using directwrite two photon optical lithography,” Proceedings of the 26th National Physics Congress of the Samahang Pisika ng Pilipinas (SPP), Baguio City, 2008.

P. Hilario, G. Bautista, V. Daria, “Performance of a laser beam scanning confocal microscope with a virtual pinhole,” Proceedings of the 25th National Physics Congress of the Samahang Pisika ng Pilipinas (SPP), Los Baños, 2007.

D. Mancenido, P. Hilario, E. Venturina, V. Daria, “Effect of focused light beam on the optical and magnetic properties of ferromagnetic fluid,” Proceedings of the 25th National Physics Congress of the Samahang Pisika ng Pilipinas (SPP), Los Baños, 2007.

A. Bañas, P. Hilario, V. Daria, “Parallel Implementation of the Gerchberg Saxton algorithm and holographic field projection using a phase only spatial light modulator,” Proceedings of the 24th National Physics Congress of the Samahang Pisika ng Pilipinas (SPP), Davao City, 2006.