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Boris Desiatov
Researcher at Harvard University
Publications - 117
Citations - 4078
Boris Desiatov is an academic researcher from Harvard University. The author has contributed to research in topics: Silicon & Lithium niobate. The author has an hindex of 28, co-authored 115 publications receiving 2838 citations. Previous affiliations of Boris Desiatov include Hebrew University of Jerusalem.
Papers
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Journal ArticleDOI
Ultrahigh-efficiency wavelength conversion in nanophotonic periodically poled lithium niobate waveguides
Cheng Wang,Carsten Langrock,Alireza Marandi,Marc Jankowski,Mian Zhang,Boris Desiatov,Martin M. Fejer,Marko Loncar +7 more
TL;DR: In this article, a nanostructured PPLN waveguide was used to demonstrate an ultrahigh normalized efficiency of 2600%/W−cm2 for second-harmonic generation of 1.5μm radiation, more than 20 times higher than that in state-of-the-art diffused waveguides.
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Locally Oxidized Silicon Surface-Plasmon Schottky Detector for Telecom Regime
TL;DR: An on-chip nanoscale silicon surface-plasmon Schottky photodetector based on internal photoemission process and operating at telecom wavelengths and can be integrated with other nanophotonic and nanoplasmonic structures for the realization of monolithic opto-electronic circuitry on- chip.
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On-Chip Integrated, Silicon–Graphene Plasmonic Schottky Photodetector with High Responsivity and Avalanche Photogain
Ilya Goykhman,U. Sassi,Boris Desiatov,Noa Mazurski,Silvia Milana,Domenico De Fazio,Anna Eiden,Jacob B. Khurgin,Joseph Shappir,Uriel Levy,Andrea C. Ferrari +10 more
TL;DR: An on-chip integrated metal graphene–silicon plasmonic Schottky photodetector with 85 mA/W responsivity at 1.55 μm and 7% internal quantum efficiency is reported, paving the way to graphene integrated silicon photonics.
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Integrated photonics on thin-film lithium niobate
Di Zhu,Linbo Shao,Mengjie Yu,Rebecca Cheng,Boris Desiatov,C. J. Xin,Yaowen Hu,Jeffrey Holzgrafe,Soumya Ghosh,Amirhassan Shams-Ansari,Eric Puma,Neil Sinclair,Christian Reimer,Mian Zhang,Marko Loncar +14 more
TL;DR: In this article, the authors present a review of the state-of-the-art integrated thin-film LNOI photonics, including the materials, basic passive components, and various active devices based on electro-optics, all-optical nonlinearities, and acousto-optic.
Journal ArticleDOI
Ultrahigh-efficiency second-harmonic generation in nanophotonic PPLN waveguides
Cheng Wang,Carsten Langrock,Alireza Marandi,Marc Jankowski,Mian Zhang,Boris Desiatov,Martin M. Fejer,Marko Loncar +7 more
TL;DR: In this paper, a nanostructured PPLN waveguide is used to demonstrate an ultrahigh normalized efficiency of 2600%/W-cm$^2$ for second-harmonic generation of 1.5-m radiation, more than 20 times higher than that in state-of-the-art diffused waveguides.