Scientist Profile

Photo

Nathaniel P. Hermosa

Physician,

Expertise: Applied Physics with Material Science as concetration, Physics with Photonics, Physics with Optics

Dr. Nathaniel P. Hermosa is recognized for his important contributions in the field of the current program coordinator of the Photonics Research Laboratory. He is associate professor of physics and a Balik-PhD recipient of the University of the Philippines. He was a postdoc at the Quantum Optics group of Prof. dr. J.P. Woerdman in Huygens Laboratory in Leiden University, the Netherlands from 2009 to 2011 and a research fellow at the Quantum Engineering of Light group of Prof. J.P Torres at the Insitut de Ciencies Fotoniques in Barcelona, Spain from 2012 to 2014. He obtained his BS Applied Physics (Materials Physics concentration, 1999) , MS Physics (2001) and PhD Physics (2007) degrees from NIP, UP Diliman.

Affiliation

Instructor 7, National Institute of Physics, College of Science, University of the Philippines Diliman, Philippines

Postdoc, Huygens Laboratory, Leiden University, The Netherlands

Assistant Professor, Ateneo de Manila University, Quezon City, Philippines

Assistant Professor, University of the Philippines Manila, Manila, Philippines

Research Fellow, Institut de Ciències Fotòniques (ICFO), Castelldefels (Barcelona), Spain

Papers Presented

    • Nanolayer thickness detection via spatial mode projection, Nanolight 2014, Benasque, Spain
    • Transverse Doppler Eect using optical beams with a twist, Second International Conference on Optical Angular Momentum, Glasgow, UK
    • Orbital Angular Momentum induced beam shifts, International Lorentz Workshop Beam shifts: Analogies between light and matter waves, Leiden, The Netherlands
    • Revisiting Reection: Orbital Angular Momentum induced beam shifts, ICFO Seminars, Castelldefels (Barcelona), Spain
    • Orbital Angular Momentum induced beam shifts, SPIE-Photonics West, San Francisco, USA
    • Bored Helical Phase: Intensity Proles and Propagation, Quantum Optics and Quantum Information group, Huygens Laboratory, Leiden University, The Netherlands
    • Bored Helical Phases: Dynamics of Intensity Proles and Poynting Vector Calculation upon Propagation, Invited presentation, Progress in Electromagnetics Research Symposium, Hangzhou, China
    • Helico-Conical Optical Beams and their limits for nondiraction and self-reconstruction, ESF-FWF Conference in Partnership with LFUI Conference on Trends in Optical Micromanipulation in Obergurgl, near Innsbruck, Austria ESF-FWF Conference on Trends in Optical Micromanipulation
    • Storage of Micro-Holograms in a Methyl Red Doped Polymer Dispersed Liquid Crystal, 4th Joint International Symposium on Optical Memory and Optical Data Storage, Waikoloa, Hawaii
    • Twisted-Nematic Liquid Crystal (E7-Cance) Cells On Driving Voltage Amplitude and Frequency, 9th International Liquid Crystal Conference, Edinburgh UK
    • Holographic Gratings in Polymer-LC Composites, 9th International Liquid Crystal Conference, Edinburgh UK
    • Holographic Image Formation In Dye-Doped Nematic Liquid Crystals, 9th International Liquid Crystal Conference, Edinburgh UK
    • Structural Behavior of Cholesteric Liquid Crystal TM74A:E48 Mixture (60:40 weight ratio) with Dierent Surface Alignments, 9th International Liquid Crystal Conference, Edinburgh UK
    • Polarization Dependent Optical Grating in a Methyl Red Doped Polymer Dispersed Liquid Crystal (E48:PVP), 4th Pacic Rim Conference on Laser and Electro-Optics (CLEO/PR2001), Chiba, Japan
    • Selective phase shift induced bored helical beam rotation, Samahang Pisika ng Pilipinas, Vol. 5, (ISSN 1656-2666), 26th SPP Physics Congress, University of the Philippines Baguio, Baguio City
    • Light through a Novel Lens, Samahang Pisika ng Pilipinas, Vol. 5, (ISSN 1656-2666), 26th SPP Physics Congress, University of the Philippines Baguio, Baguio City
    • Bored Helical Phases: Intensity Proles and Propagation, Proceedings of the Samahang Pisika ng Pilipinas, Vol. 4 (ISSN 1656-2666), 25th SPP Physics Congress, University of the Philippines, Los Banos, Laguna
    • Self-Reconstruction and Psuedo-Nondiraction Properties of Helico-Conical Optical Beams, Samahang Pisika ng Pilipinas, Vol. 3, (ISSN 1656-2666), 24th SPP Physics Congress, Ateneo de Davao University, Davao City
    • Optical Structures with Linearly Increasing Non-integer Topological Charge, Samahang Pisika ng Pilipinas, Vol. 2, (ISSN 1656-2666), 23rd SPP Physics Congress, Central Philippine University, Jaro, Iloilo City
    • Mental Models of a Group of Public High School Physics Teachers, Samahang Pisika ng Pilipinas, Vol. 2, (ISSN 1656-2666), 23rd SPP Physics Congress, Central Philippine University, Jaro, Iloilo City
    • Optical Vortices from Laguerre-Gaussian Beam and Nematic Liquid Crystal Interaction, Samahang Pisika ng Pilipinas, Vol.1, (ISSN 1656-2666), 22nd SPP Physics Congress, Bohol Tropics, Tagbilaran City
    • Degenerate Four-wave mixing in a Methyl Red doped Nematic Liquid Crystal, 21th SPP Physics Congress, Talamban, Cebu
    • Generation of Higher-Order Laguerre Gaussian Modes via Computer Generated Hologram, 21th SPP Physics Congress, Talamban, Cebu
    • Electro-optic Characteristics of Millisecond Response CANCE-doped Twisted Nematic E7 LC Cell, 20th SPP Physics Congress, Naga City, Camarines Sur
    • Surface Alignment Eects on the Structural Behavior of Cholesteric Liquid Crystal TM74A:E48 Mixture (60:40 weight ratio), 20th SPP Physics Congress, Naga City, Camarines Sur
    • Optical Signal and Image Amplication Studies in Dye- Doped Nematic Liquid Crystal E7, 20th SPP Physics Congress, Naga City, Camarines Sur
    • Conceptual Survey in Electricity and Magnetism (CSEM) at the National Institute of Physics, 20th SPP Physics Congress, Naga City, Camarines Sur
    • Holographic Gratings in a Methyl-red Doped PDLC, 19th SPP Physics Congress, Bayombong, Nueva Vizcaya
    • Micro-Holograms in a Methyl-red Doped PDLC, 19th SPP Physics Congress, Bayombong, Nueva Vizcaya
    • Signal Amplication in a methyl red doped nematic liquid crystal, 19th SPP Physics Congress, Bayombong, Nueva Vizcaya
    • Laser induced nonlocal refractive index change in a methyl red doped nematic liquid crystal E7, 9th SPP Physics Congress, Bayombong, Nueva Vizcaya
    • All-Optical Dynamic Filtering using Nematic Liquid Crystals, 18th SPP Physics Congress, Puerto Princesa, Palawan
    • Holographic Gratings in a Methyl-red Doped PDLC, 18th SPP Physics Congress, Puerto Princesa, Palawan
    • Reconstruction Characteristics of Holographic Data Stored in a BSO Crystal, 7th SPP Physics Congress, Tacloban City, Leyte
    • Pump Beam Depletion via Inverse Ratio Two-Wave Mixing, 16th SPP Physics Congress, Quezon City

Education

    • University of the Philippines Diliman, Philippines, Diliman, Philippines, Doctor of Philosophy, 2001-2007
    • University of the Philippines Diliman, Philippines, Diliman, Philippines, Master of Science, 1999-2001
    • University of the Philippines Diliman, Philippines, Diliman, Philippines, Bachelor of Science, 1994-1999

Publication

    • C. Rosales-Guzmán, A. Belmonte, J. P. Torres, (2014) Measuring the translational and rotational velocity of particles in helical motion using structured light
    • Optics Express
    • C. Rosales-Guzmán, S.F. Pereira, and J. P. Torres, (2014) Nanolayer thickness detection via spatial mode projection
    • Opt. Lett
    • C. Rosales-Guzmán, A. Belmonte, J. P. Torres, (2013) Experimental detection of transverse particle movement with structured light
    • Sci. Rep.
    • G. Puentes and J. P. Torres, (2013) Puentes, Hermosa, and Torres Reply
    • Phys. Rev. Lett
    • C. Rosales-Guzmán and J. P. Torres, (2013) Helico-conical optical beams self-heal
    • Opt. Lett
    • W. Löer, Andrea Aiello, and J. P. Woerdman, (2013) Total internal reection of orbital angular momentum beams
    • J. Opt.
    • J. P. Torres, G. Puentes, L. J. Salazar-Serrano, (2012) Weak interference in the high-signal regime
    • Opt. Express
    • G. Puentes and J. P. Torres, (2012) Weak measurements with orbital-angular-momentum pointer states
    • Phys. Rev. Lett
    • A. Aiello and J.P. Woerdman, (2012) Radial mode dependence of optical beam shifts
    • Optics Letters
    • A.M. Nugrawati, A. Aiello and J.P. Woerdman, (2011) Spin Hall eect of light in metallic reection
    • Optics Letters
    • A. Aiello and J.P. Woerdman, (2011) Quadrant detector calibration for optical vortex
    • Optics Letters
    • M. Merano, A. Aiello and J.P. Woerdman, (2011) Orbital Angular Momentum induced beam shifts
    • SPIE
    • M. Merano, A. Aiello and J.P. Woerdman, (2010) How orbital angular momentum aects beam shifts in optical reections
    • Phys Rev A
    • M. Merano, A. Aiello and J.P. Woerdman, (2010) Demonstration of a quasi-scalar angular GoosHänchen eect
    • Optics Letters
    • S. Baluyot, (2010) Controllable rotation of optical beams with bored helical phases
    • Applied Optics
    • S. Baluyot, (2009) Intensity proles and propagation of optics beams with bored helical phase
    • Optics Express
    • C.O. Manaois, (2007) Phase Structure of Helico-Conical Optical Beams
    • Optics Communications
    • M.R. Daza, (2002) Storage of micro-holograms in a methyl red doped polymer dispersed liquid crystal
    • International Symposium on Optical Memory and Optical Data Storage Topical Meeting Technical Digest
    • A. Francia and M.R. Daza, (2001) Polarization dependent optical grating in a methyl red doped polymer dispersed liquid crystal (E48 : PVP),
    • Technical Digest
    • S. Baluyot, (January 2008) Bored Helical Phases: Intensity Proles and Propagation
    • PISIKA 1
    • MR Daza, (Jan-June 2003) Micro-Holograms in a Methyl Red Doped Polymer Dispersed Liquid Crystal
    • Science Diliman
    • C. Rosales-Guzmán, A. Belmonte, J. P. Torres, () Direction-sensitive transverse velocity measurement by phase-modulated structured light beams
    • Optics Letters
    • Abregana, T.J., Hermosa, N.P., & Almoro, P.F., (2017) Digital micromirror device as amplitude diffuser for multiple-plane phase retrieval
    • Proc. SPIE 10330, Modeling Aspects in Optical Metrology VI, 103300G