6 citations · 18 across the 11 of their papers we have counts for
11 papers
Nonlinear refractive index of warm rubidium vapor
L. Kardum, G. Premec, N. Šantić +1
The potential to precisely control both the linear and nonlinear index of refraction through optical manipulation of the atomic states has recently pushed warm alkali vapors to the…
Optical Memory Optimization Across Rubidium Isotopes and Transitions
T. Danielov, I. Puljić, M. Đujić +3
We investigate optical memory efficiency and storage time across and isotopes on both the D and D transitions. Maximum efficiency of u…
Observation of Discrete 1D Solitons in an Optically Induced Lattice in Rubidium Atomic Vapor
Vjekoslav Vulić, Neven Šantić, Hrvoje Buljan +1
The manipulation of light in periodic structures is fundamental to the development of discrete photonics and provides a versatile platform for controlling light propagation in inte…
Collective light shifts of many longitudinal cavity modes induced by coupling to a cold-atom ensemble
Marin Ðujić, Mateo Kruljac, Lovre Kardum +4
We experimentally study the interaction between a cold atom cloud and many longitudinal modes of a high quality Fabry-Perot cavity, by measuring signatures of collective light shif…
Lifetime measurement of the 5s5p 1P1 state in strontium
Ivana Puljić, Ana Cipriš, Damir Aumiler +2
We present a direct lifetime measurement of the state of strontium using time-correlated single-photon counting of laser induced fluorescence in a hot atomic beam. To…
Absolute frequency measurement of the 5s5p - 5s5d transition in strontium
Ana Cipriš, Ivana Puljić, Damir Aumiler +2
We report on the absolute frequency determination of the 5s5p - 5s5d transition in atomic strontium, achieved through frequency comb-referenced laser-induced-fluore…
Comparative study of light storage in antirelaxation-coated and buffer-gas-filled alkali vapor cells
Marin Ðujić, D. Buhin, N. Šantić +2
We perform a comparative study of light storage in antirelaxation-coated and buffer-gas-filled alkali-vapor cells using electromagnetically induced transparency (EIT) in warm rubid…
Frequency-comb-induced radiation pressure force in dense atomic clouds
Mateo Kruljac, Danijel Buhin, Domagoj Kovacic +3
We investigate the frequency comb induced radiation pressure force acting on a cloud of cold Rb atoms. Reduction and spectral broadening of the frequency comb force are obse…
Experimental Demonstration of a Synthetic Lorentz Force by Using Radiation Pressure
N. Šantić, T. Dubček, D. Aumiler +2
Synthetic magnetism in cold atomic gases opened the doors to many exciting novel physical systems and phenomena. Ubiquitous are the methods used for the creation of synthetic magne…
Synthetic Lorentz force in classical atomic gases via Doppler effect and radiation pressure
T. Dubček, N. Šantić, D. Jukić +3
We theoretically predict a novel type of synthetic Lorentz force for classical (cold) atomic gases, which is based on the Doppler effect and radiation pressure. A fairly uniform an…
Manning free counterions fraction for a rod-like polyion - short DNA fragments in very low salt
Tomislav Vuletic, Sanja Dolanski Babic, Danijel Grgicin +4
We quantified the Manning free (uncondensed) counterions fraction for dilute solutions of rod-like polyions - 150bp DNA fragments, in very low salt mM. Conductivity meas…