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Št. zadetkov: 6
Adaptirana Jonesova metoda za modeliranje polarizacijske mikroskopije nematskih struktur
Urban Mur, Miha Ravnik
Magistrsko delo
Oznake: optika;polarizacijska mikroskopija;dvolomnost;polarizacija svetlobe;tekoči kristali;Jonesov formalizem;
Adaptirana Jonesova metoda za modeliranje polarizacijske mikroskopije nematskih struktur
Leto: 2017 Vir: Fakulteta za matematiko in fiziko (UL FMF)
Photonic modes in anisotropic topological soft matter
Urban Mur, Miha Ravnik
Doktorska disertacija
Oznake: soft matter physics;liquid crystals;photonic crystals;light;light beams;numerical simulations;topology;
This thesis numerically explores ideas for the realisation of novel photonic modes using anisotropic topological soft matter, with the control over material birefringence being the central underlying concept. The work is focused on analyzing the interplay between light and material, especially by u ...
Leto: 2021 Vir: Fakulteta za matematiko in fiziko (UL FMF)
Numerical modeling of optical modes in topological soft matter
Urban Mur, Miha Ravnik
Izvirni znanstveni članek
Oznake: fizika mehke snovi;topološka mehka snov;optika;soft matter physics;topological soft matter;optics;
Vector and vortex laser beams are desired in many applications and are usually created by manipulating the laser output or by inserting optical components in the laser cavity. Distinctly, inserting liquid crystals into the laser cavity allows for extensive control over the emitted light due to their ...
Leto: 2022 Vir: Fakulteta za matematiko in fiziko (UL FMF)
Controllable shifting, steering, and expanding of light beam based on multi-layer liquid-crystal cells
Urban Mur, Miha Ravnik, David Seč
Izvirni znanstveni članek
Oznake: fizika;optika;tekoči kristali;physics;optics;liquid crystals;
Shaping and steering of light beams is essential in many modern applications, ranging from optical tweezers, camera lenses, vision correction to 3D displays. However, current realisations require increasingly greater tunability and aim for lesser specificity for use in diverse applications. Here, we ...
Leto: 2022 Vir: Fakulteta za matematiko in fiziko (UL FMF)
Photonic defect modes in cholesteric liquid crystal resonators with embedded isotropic layers
Jaka Zaplotnik, Urban Mur, Igor Muševič, Miha Ravnik
Izvirni znanstveni članek
Oznake: optika;fotonika;tekoči kristali;optics;photonics;liquid crystals;
Photonic defect modes are explored as a viable alternative to standard photonic band edge modes in photonic crystal applications, especially due to their typically high Q-factors and local density of states. For example, they can be used in nonlinearity enhancement, lasing, and cavity quantum electr ...
Leto: 2024 Vir: Fakulteta za matematiko in fiziko (UL FMF)
Water-templated growth of interfacial superglue polymers for tunable thin films and in situ fluid encapsulation
Venkata Subba R. Jampani, Miha Škarabot, Urban Mur, Damien Baigl, Ulrich Jonas, Jan P. F. Lagerwall, Miha Ravnik, Manos Anyfantakis
Izvirni znanstveni članek
Oznake: tanke polimerne plasti;thin polymer films;fluid encapsulation;
Thin polymer films (TPFs) are indispensable elements in numerous technologies ranging from liquid encapsulation to biotechnology to electronics. However, their production typically relies on wet chemistry involving organic solvents or chemical vapor deposition, necessitating elaborate equipment and ...
Leto: 2024 Vir: Institut Jožef Stefan (IJS)
Št. zadetkov: 6
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