Dr. Matjaž Humar Profile

Dr. Matjaž Humar

Researcher at J. Stefan Institute

SPIE Involvement:

Author

Publications (10)

Proceedings Article | 2 August 2024 Presentation + Paper

Liquid crystals as new tunable sources of entangled photon pairs

Aljaž Kavčič, Vitaliy Sultanov, Emmanouil Kokkinakis, Nerea Sebastián, Maria Chekhova, Matjaž Humar

Proceedings Volume 13106, 1310603 (2024) https://doi.org/10.1117/12.3023811

KEYWORDS: Polarization, Photon polarization, Liquid crystals, Molecules, Quantum entanglement, Photonic crystals, Electric fields, Harmonic generation, Quantum sources, Quantum technologies

Read Abstract +

Proceedings Article | 13 March 2024 Presentation

Digital holography with embedded microlasers: a preliminary study

Peter Naglič, Zuhail Kottoli, Matjaž Humar

Proceedings Volume PC12846, PC1284609 (2024) https://doi.org/10.1117/12.3001423

KEYWORDS: Digital holography, Holograms, Reconstruction algorithms, Pulsed laser operation, Microscopes, Light sources and illumination, Dyes, 3D image reconstruction, Target acquisition, Structured light

Read Abstract +

Proceedings Article | 13 March 2024 Presentation

Intracellular hexagonal boron nitride color centers for cellular barcoding

Aljaž Kavcic, Rok Podlipec, Daniele Vella, Matjaž Humar

Proceedings Volume PC12863, PC128630Q (2024) https://doi.org/10.1117/12.2692499

KEYWORDS: Color centers, Boron nitride, Biomedical applications, Quantum numbers, Quantum imaging, Photobleaching, Super resolution, Quantum sensing, Quantum optics, Quantum information processing applications

Read Abstract +

Proceedings Article | 7 March 2022 Presentation

Bio-integrated microcavity probes for simultaneous sensing, tracking and imaging

Matjaž Humar, Aljaž Kavčič, Maja Garvas, Dmitry Richter, Matevž Marinčič, Gregor Pirnat

Proceedings Volume PC11964, PC119640G (2022) https://doi.org/10.1117/12.2608159

KEYWORDS: Optical microcavities, Multiplexing, Tissues, Laser scattering, Scattering, Pollution control, Microscopy, Materials processing, Luminescence, Environmental sensing

Read Abstract +

Proceedings Article | 1 March 2019 Paper

Remote and autonomous temperature measurement based on 3D liquid-crystal microlasers

Gregor Pirnat, Matjaž Humar, Igor Muševič

Proceedings Volume 10941, 109410A (2019) https://doi.org/10.1117/12.2508511

KEYWORDS: Liquid crystals, Temperature metrology, Telescopes, 3D metrology, Liquids, Molecules, Pulsed laser operation, Remote sensing, Crystals, Sensors

Read Abstract +

Proceedings Article | 11 March 2015 Paper

Biocompatible optical needle array for antibacterial blue light therapy

Caio Guimarães, Jeesoo An, Matjaz Humar, Will Goth, Andy Yun

Proceedings Volume 9341, 93410R (2015) https://doi.org/10.1117/12.2083384

KEYWORDS: Tissue optics, Optical arrays, Phototherapy, Skin, Optical properties, Light emitting diodes, Optics manufacturing, Microscopes, Tissues, Light scattering

Read Abstract +

Proceedings Article | 4 March 2014 Paper

Self-assembled liquid-crystal microlasers, microresonators, and microfibres

I. Muševič, Huang Peng, M. Nikkhou, M. Humar

Proceedings Volume 8960, 896016 (2014) https://doi.org/10.1117/12.2037655

KEYWORDS: Liquid crystals, Molecules, Optical fibers, Microresonators, Microfluidics, Interfaces, Refractive index, Water, Resonators, Molecular self-assembly

Read Abstract +

Proceedings Article | 5 March 2013 Paper

Resonant transfer of light from a planar waveguide into a tunable nematic liquid crystal microcavity

V. S. R. Jampani, Matjaz Humar, Igor Muševič

Proceedings Volume 8642, 86420E (2013) https://doi.org/10.1117/12.2002351

KEYWORDS: Waveguides, Optical microcavities, Refractive index, Prisms, Liquid crystals, Polymers, Planar waveguides, Thin films, Polymer multimode waveguides, Ferroelectric materials

Read Abstract +

Proceedings Article | 2 February 2011 Paper

Tunable liquid crystal optical microcavities

I. Muševic, M. Humar

Proceedings Volume 7955, 795509 (2011) https://doi.org/10.1117/12.874688

KEYWORDS: Liquid crystals, Refractive index, Temperature metrology, Molecules, Resonators, Optical microcavities, Liquids, Dielectrics, Polymers, Birefringence

Read Abstract +

Proceedings Article | 21 August 2009 Paper

Colloidal structures and interactions in a nematic liquid crystal

Miha Skarabot, Miha Ravnik, Uros Tkalec, Matjaz Humar, Slobodan Zumer, Andriy Nych, Ulyana Ognysta, Vassili Nazarenko, Igor Musevic

Proceedings Volume 7414, 74140M (2009) https://doi.org/10.1117/12.827981

KEYWORDS: Particles, Liquid crystals, Crystals, Saturn, Optical tweezers, Nanoparticles, Photonic crystals, Diffraction, Molecular self-assembly, Molecules

Read Abstract +

Showing 5 of 10 publications

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years