Info

Rok Petkovšek

E-publications:

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Žan Pirc, Tomaž Požar, Rok Petkovšek: Zaznavanje praga kavitacije na standardni zaslonki in regulacijskih ventilih

Tena Žužek, Rok Petkovšek, Tomaž Požar: Analiza optičnega preboja v vodi z 1 ns laserskimi bliski

Blaž Blatnik, Tomaž Požar, Rok Petkovšek: Detekcija praga kavitacije na regulacijskem ventilu z različnimi tipali

Janez Lapajne, Rok Petkovšek, Tomaž Požar: Visokoločljiva linearna pozicionirna miza s krmilnikom za lasersko mikroprocesiranje

ANDREJ ŠKOF, Janko Slavič, Rok Petkovšek: Slikanje spektralnih komponent optičnega toka na podlagi LED in laserske svetlobe

Jernej Jan Kočica, Rok Petkovšek: Nadzor in krmiljenje modularnih laserskih sistemov

Original Scientific Article

Tomaž Požar, Vid Agrež, Rok Petkovšek: Laser-induced cavitation bubbles and shock waves in water near a concave surface

Žiga Lokar, Rok Petkovšek, Matevž Dular: Cavitation bubble dynamics in a vicinity of a thin membrane wetted by different fluids

Jaka Mur, Rok Petkovšek: Precision and resolution in laser direct microstructuring with bursts of picosecond pulses

Travis Jones, Peter Šušnjar, Rok Petkovšek, Rick Trebino: High-sensitivity, simple frequency-resolved-optical-gating device

Jaka Mur, Aljaž Mikelj, Boštjan Podobnik, Rok Petkovšek: Precision fabrication of flexible microfluidic circuits using direct laser rapid prototyping solution

Darjan Podbevšek, Žiga Lokar, Jure Podobnikar, Rok Petkovšek, Matevž Dular: Experimental evaluation of methodologies for single transient cavitation bubble generation in liquids

Jaka Mur, Jaka Petelin, Jörg Schille, Udo Loeschner, Rok Petkovšek, Jaka Mur, Jaka Petelin, Jörg Schille, Udo Loeschner, Rok Petkovšek: Ultra-fast laser-based surface engineering of conductive thin films

Vid Agrež, Tomaž Požar, Rok Petkovšek: High-speed photography of shock waves with an adaptive illumination

Miha Jelenčič, Uroš Orthaber, Jaka Mur, Jaka Petelin, Rok Petkovšek: Evidence of laser-induced nanobubble formation mechanism in water

Luka Černe, Jaka Petelin, Rok Petkovšek: Adaptive nonlinear phase compensation in a femtosecond hybrid laser with varying pulse repetition rate

Marko Šajn, Jaka Petelin, Vid Agrež, Matjaž Vidmar, Rok Petkovšek: DFB diode seeded low repetition rate fiber laser system operating in burst mode

Jaka Mur, Alexander Bußmann, Thomas Paula, Stefan Adami, Nikolaus Adams, Rok Petkovšek, Claus-Dieter Ohl: Micro-jet formation induced by the interaction of a spherical and toroidal cavitation bubble

Jaka Mur, Fabian Reuter, Vid Agrež, Rok Petkovšek, Claus-Dieter Ohl: Optic generation and perpetuation of acoustic bubble clusters

Jaka Mur, Jaka Petelin, Natan Osterman, Rok Petkovšek: High precision laser direct microstructuring system based on bursts of picosecond pulses

Luka Černe, Jure Novak, Vid Agrež, Rok Petkovšek: Optimization of a supercontinuum source based on tapered ordinary fibers

Jaka Mur, Vid Agrež, Jaka Petelin, Rok Petkovšek: Microbubble dynamics and jetting near tissue-phantom biointerfaces

Jernej Laloš, Matija Jezeršek, Rok Petkovšek, Tomaž Požar: Laser-induced ultrasonic waveform derivation and transition from a point to a homogeneous illumination of a plate

Uroš Orthaber, Jure Zevnik, Rok Petkovšek, Matevž Dular: Cavitation bubble collapse in a vicinity of a liquid-liquid interface

Tomaž Požar, Rok Petkovšek: Cavitation induced by shock wave focusing in eye-like experimental configurations

Vid Agrež, Rok Petkovšek: Highly adaptable gain-switched fiber laser with improved efficiency

Tomaž Požar, Žan Pirc, Egon Susič, Rok Petkovšek: Simplified detection of cavitation threshold in control valves

Matevž Marš, Vid Agrež, Rok Petkovšek: Ultrashort pulsed seed source based on DFB diode and Mamyshev filtering

Klemen Zaletelj, Vid Agrež, Janko Slavič, Rok Petkovšek, Miha Boltežar: Laser-light speckle formation for deflection-shape identification using digital image correlation

Darja Horvat, Vid Agrež, Tomaž Požar, Bojan Starman, Miroslav Halilovič, Rok Petkovšek: Laser-induced shock-wave-expanded nanobubbles in spherical geometry

Jaka Petelin, Jernej Jan Kočica, Jaka Mur, Rok Petkovšek: 2.5D femtosecond laser microstructuring of complex surface patterns

Tomaž Požar, Miroslav Halilovič, Darja Horvat, Rok Petkovšek: Simulation of wave propagation inside a human eye

Tomaž Požar, Darja Horvat, Bojan Starman, Miroslav Halilovič, Rok Petkovšek: Pressure wave propagation effects in the eye after photoablation

Vid Agrež, Jaka Mur, Jaka Petelin, Rok Petkovšek: Near threshold nucleation and growth of cavitation bubbles generated with a picosecond laser

Tomaž Požar, Janez Rus, Rok Petkovšek: Optical detection of impact contact times with a beam deflection probe

Jaka Petelin, Luka Černe, Jaka Mur, Vid Agrež, Jernej Jan Kočica, Jörg Schille, Udo Loeschner, Rok Petkovšek: Pulse-on-demand laser operation from nanosecond to femtosecond pulses and its application for high-speed processing

Uroš Orthaber, Matevž Dular, Rok Petkovšek: Characterization of jet parameters related to cavitation bubble dynamics in a vicinity of a flat liquid-liquid interface

Matevž Dular, Tomaž Požar, Jure Zevnik, Rok Petkovšek: High speed observation of damage created by a collapse of a single cavitation bubble

Matevž Marš, Rok Petkovšek, Vid Agrež: Pump control based pulse on demand operation of frequency doubled Nd:YVO [sub] 4

Peter Šušnjar, Travis Jones, Rick Trebino, Rok Petkovšek: Crystal-configuration considerations for higher-sensitivity picosecond-pulse SHG FROG

Jernej Jan Kočica, Jaka Mur, Jaka Petelin, Rok Petkovšek: Laser-based material interactions and ablation processes by bursts of 70 ps pulses

Luka Černe, Peter Šušnjar, Rok Petkovšek: Compensation of optical nonlinearities in a femtosecond laser system in a broad operation regime

Jaka Mur, Luka Pirker, Natan Osterman, Rok Petkovšek: Silicon crystallinity control during laser direct microstructuring with bursts of picosecond pulses

Rok Petkovšek, Vid Novak, Vid Agrež: High power fiber MOPA based QCW laser delivering pulses with arbitrary duration on demand at high modulation bandwidth

Jaka Mur, Fabian Reuter, Jernej Jan Kočica, Žiga Lokar, Jaka Petelin, Vid Agrež, Claus-Dieter Ohl, Rok Petkovšek: Multi-frame multi-exposure shock wave imaging and pressure measurements

Jaka Petelin, Boštjan Podobnik, Rok Petkovšek: Burst shaping in a fiber-amplifier chain seeded by a gain-switched laser diode

Jaka Mur, Rok Petkovšek: Near-THz bursts of pulses

Jaka Petelin, Žiga Lokar, Darja Horvat, Rok Petkovšek: Localized measurement of a sub-nanosecond shockwave pressure rise time

Jaka Mur, Vid Agrež, Jure Zevnik, Rok Petkovšek, Matevž Dular: Microbubble collapse near a fiber

Jernej Jan Kočica, Jaka Mur, Julien Didierjean, Arnaud Guillossou, Julien Saby, Jaka Petelin, Girolamo Mincuzzi, Rok Petkovšek: Pulse-on-demand operation for precise high-speed UV laser microstructuring

Rok Podlipec, Jaka Mur, Jaka Petelin, Janez Štrancar, Rok Petkovšek: Method for controlled tissue theranostics using a single tunable laser source

Tomaž Požar, Jernej Laloš, Aleš Babnik, Rok Petkovšek, G. V. B. Lukasievicz, Max Bethune-Waddell, Kenneth J. Chau, N. G. C. Astrath: Isolated detection of elastic waves driven by the momentum of light

Rok Petkovšek, Vid Agrež, Jaka Petelin, Luka Černe, Udo Bünting, Boštjan Podobnik: Pulses on demand in fibre and hybrid lasers

Darja Horvat, Tomaž Požar, Bojan Starman, Miroslav Halilovič, Rok Petkovšek: Pressure wave focusing effects following laser medical procedures in human eyes

Rok Podlipec, Jaka Mur, Jaka Petelin, Janez Štrancar, Rok Petkovšek: Two-photon retinal theranostics by adaptive compact laser source

Luka Černe, Jaka Petelin, Rok Petkovšek: Femtosecond CPA hybrid laser system with pulse-on-demand operation

Peter Šušnjar, Vid Agrež, Rok Petkovšek: Photodarkening as a heat source in ytterbium doped fiber amplifiers

Darja Horvat, Uroš Orthaber, Jörg Schille, L. Hartwig, Udo Löschner, Andrej Vrečko, Rok Petkovšek: Laser-induced bubble dynamics inside and near a gap between a rigid boundary and an elastic membrane

Žiga Lokar, Darja Horvat, Jaka Petelin, Rok Petkovšek: Ultrafast measurement of laser-induced shock waves

Fabian Reuter, Jaka Mur, Jaka Petelin, Rok Petkovšek, Claus-Dieter Ohl: Shockwave velocimetry using wave-based image processing to measure anisotropic shock emission

Vid Agrež, Žiga Lokar, Rok Petkovšek: Laser induced microbubbles as an alternative driver for liquid pumping

Published Scientific Conference Contribution Abstract

Tomaž Požar, Jernej Laloš, Aleš Babnik, Rok Petkovšek, G. V. B. Lukasievicz, Max Bethune-Waddell, Kenneth J. Chau, N. G. C. Astrath: Linear momentum flow from light to solid matter

Tomaž Požar, Bojan Starman, Darja Horvat, Miroslav Halilovič, Rok Petkovšek: Shock waves accompanying laser medical procedures in human eyes

Doctoral Dissertation

Luka Černe, Rok Petkovšek: Hibridni laser z ultrakratkimi bliski za visoko natančne obdelave v industriji

Peter Šušnjar, Rok Petkovšek: Visoko občutljivo merjenje pikosekundnih laserskih sunkov

Marko Šajn, Matjaž Vidmar, Rok Petkovšek: Močnostni podnanosekundni svetlobni vir

Jaka Mur, Natan Osterman, Rok Petkovšek: Interakcija kratkih laserskih pulzov s snovjo med direktnim mikrostrukturiranjem

Jaka Petelin, Rok Petkovšek: Pikosekundni vlakenski ojačevalnik za mikroprocesiranje

Master's Thesis

Jure Novak, Rok Petkovšek, Vid Agrež: Tvorba širokega zveznega spektra s kratkimi optičnimi sunki

Gašper Hribar, Rok Petkovšek, Vid Agrež: Krmiljenje in nadzor pulznega laserja z mikrokrmilnikom

Jure Dvoršak, Rok Petkovšek, Jaka Mur: Programske rešitve za izdelavo grafičnih uporabniških vmesnikov za nadzor elektronskih sistemov

Janko Tuta, Rok Petkovšek, Jaka Mur: Postavitev in evaluacija laserske obdelovalne postaje s sistemsko natančnostjo pod mikrometrom

Matevž Marš, Rok Petkovšek, Vid Agrež: Optimizacija in izvedba trdninskega laserja s pulzi na zahtevo

Klara Nemanič, Vid Agrež, Rok Petkovšek: Optični vlakenski interferometer za zaznavanje spremembe temperature

Janez Rus, Rok Petkovšek, Tomaž Požar: Določitev časa trajanja trka s pomočjo laserske odklonske sonde

Luka Gergolet, Rok Petkovšek, Vid Agrež: Pulzni generator za laserski sistem

Janez Lapajne, Rok Petkovšek, Vid Agrež: Naprava za karakterizacijo polarizacije laserske svetlobe

Miha Jelenčič, Rok Petkovšek, Jaka Mur: Merjenje in analiza lasersko generiranih nanomehurčkov v vodi

Undergraduate Thesis

Jaka Župevc, Rok Petkovšek, Tomaž Požar: Sistem za merjenje praga lasersko povzročenih poškodb na optičnih komponentah

Julij Kramar, Vid Agrež, Rok Petkovšek: Laserski pulzi z visoko ponavljalno frekvenco

Matic Železnik, Rok Petkovšek, Vid Agrež: Postavitev za slikanje lasersko povzročenih udarnih valov

Nino Šafar, Rok Petkovšek, Vid Agrež: Kompaktni in enostavni sistem za upravljanje laserja

Andraž Mauer, Vid Agrež, Rok Petkovšek: Izhodna optična enota vlakenskega laserja

Luka Krek, Rok Petkovšek, Jaka Mur: Vpliv laserskega hrapavljenja gravurnih oblik na zmanjšanje dvoplastnosti na končnem odlitku

Klemen Mlakar, Rok Petkovšek, Damjan Klobčar: Pozicioniranje optičnih komponent v laserskem resonatorju