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Reduced Material Loss in Thin-film Lithium Niobate Waveguides
Amirhassan Shams-Ansari, Guanhao Huang, Lingyan He +12
Thin-film lithium niobate has shown promise for scalable applications ranging from single-photon sources to high-bandwidth data communication systems. Realization of the next gener…
Quasi-static Optical Parametric Amplification
Marc Jankowski, Nayara Jornod, Carsten Langrock +4
High-gain optical parametric amplification is an important nonlinear process used both as a source of coherent infrared light and as a source of nonclassical light. In this work, w…
Integrated photonics on thin-film lithium niobate
Di Zhu, Linbo Shao, Mengjie Yu +12
Lithium niobate (LN), an outstanding and versatile material, has influenced our daily life for decades: from enabling high-speed optical communications that form the backbone of th…
Supercontinuum Generation by Saturated Second-Order Nonlinear Interactions
Marc Jankowski, Carsten Langrock, Boris Desiatov +2
We propose a new approach to supercontinuum generation and carrier-envelope-offset detection based on saturated second-order nonlinear interactions in dispersion-engineered nanowav…
Ultrabroadband Nonlinear Optics in Nanophotonic Periodically Poled Lithium Niobate Waveguides
Marc Jankowski, Carsten Langrock, Boris Desiatov +6
Quasi-phasematched interactions in waveguides with quadratic nonlinearities enable highly efficient nonlinear frequency conversion. In this article, we demonstrate the first genera…
Coherent two-octave-spanning supercontinuum generation in lithium-niobate waveguides
Mengjie Yu, Boris Desiatov, Yoshitomo Okawachi +2
We demonstrate coherent supercontinuum generation (SCG) in a monolithically integrated lithium-niobate waveguide, under the presence of second- and third-order nonlinear effects. W…
On-chip detection of radiation guided by dielectric-loaded plasmonic waveguides
Zhanghua Han, Ilya P. Radko, Noa Mazurski +5
We report a novel approach for on-chip electrical detection of the radiation guided by dielectric-loaded surface plasmon polariton waveguides (DLSPPW) and DLSPPW-based components.…
Strong coupling and high contrast all optical modulation in atomic cladding waveguides
Liron Stern, Boris Desiatov, Noa Mazurski +1
In recent years we are witnessing a flourish in research aimed to facilitate alkali vapors in guided wave configurations. Owing to the significant reduction in device dimensions, t…
Model for quantum efficiency of guided mode plasmonic enhanced silicon Schottky detectors
Ilya Goykhman, Boris Desiatov, Joseph Shappir +2
Plasmonic enhanced Schottky detectors operating on the basis of the internal photoemission process are becoming an attractive choice for detecting photons with sub bandgap energy.…
Evanescent light-matter Interactions in Atomic Cladding Wave Guides
Liron Stern, Boris Desiatov, Ilya Goykhman +1
Alkali vapors, and in particular rubidium, are being used extensively in several important fields of research such as slow and stored light non-linear optics3 and quantum computati…