80 citations · 207 across the 7 of their papers we have counts for
7 papers
Magnetic field free nonreciprocity in tapered atomic cladded nano waveguide
Ilan Sher, Benyamin Shnirman, Arieh Grosman +6
Optical nonreciprocity is a fundamental requirement for modern optical communications and quantum information processing, where it is essential to protect sensitive sources from de…
Strong interactions between integrated microresonators and alkali atomic vapors: towards single-atom, single-photon operation
Roy Zektzer, Xiyuan Lu, Khoi Tuan Hoang +9
Cavity quantum electrodynamics (cQED), the interaction of a two-level system with a high quality factor (Q) cavity, is a foundational building block in different architectures for…
MoSe2/WS2 heterojunction photodiode integrated with a silicon nitride waveguide for visible light detection with high responsivity
Rivka Gherabli, S. R. K. C. Indukuri, Roy Zektzer +2
We demonstrate experimentally the realization and the characterization of a chip scale integrated photodetector for the visible and the near infrared spectral regime based on the i…
Chiral light-matter interactions in hot vapor cladded waveguides
Roy Zektzer, Eliran Talker, Yefim Barash +2
Recently, there is growing interest in integrating alkali vapors with nanoscale photonic structures, such as nano-waveguides, resonators and nanoantennas. Nanoscale confinement of…
Emulating exceptional-point encirclements using imperfect (leaky) photonic components
J. B. Khurgin, Y. Sebbag, E. Edrei +4
Non-Hermitian systems have recently attracted significant attention in photonics. One of the hallmarks of these systems is the possibility of realizing asymmetric mode switching an…
Giant enhancement of silicon plasmonic SWIR photodetection using nanoscale self-organised metallic films
Christian Frydendahl, Meir Grajower, Jonathan Bar-David +3
Many consumer technologies and scientific methods rely on photodetection of infrared light. We report a Schottky photodetector operating below silicon's band gap energy, through ho…
Enhanced light-vapor interactions and all optical switching in a chip scale micro-ring resonator coupled with atomic vapor
Liron Stern, Roy Zektzer, Noa Mazurski +1
The coupling of atomic and photonic resonances serves as an important tool for enhancing light-matter interactions and enables the observation of multitude of fascinating and funda…