P
Peter O. Weigel
Researcher at University of California, San Diego
Publications - 19
Citations - 594
Peter O. Weigel is an academic researcher from University of California, San Diego. The author has contributed to research in topics: Lithium niobate & Silicon photonics. The author has an hindex of 8, co-authored 19 publications receiving 402 citations. Previous affiliations of Peter O. Weigel include Lehigh University & University of California, Los Angeles.
Papers
More filters
Journal ArticleDOI
Bonded thin film lithium niobate modulator on a silicon photonics platform exceeding 100 GHz 3-dB electrical modulation bandwidth
Peter O. Weigel,Jie Zhao,Kelvin Fang,Hasan Al-Rubaye,Douglas C. Trotter,Dana Hood,John Mudrick,Christina Dallo,Andrew Pomerene,Andrew Starbuck,Christopher T. DeRose,Anthony L. Lentine,Gabriel M. Rebeiz,Shayan Mookherjea +13 more
TL;DR: This hybrid Si-LN MZM achieves beyond 106 GHz 3-dB electrical modulation bandwidth, the highest of any silicon photonic or lithium niobate (phase) modulator.
Journal ArticleDOI
Lightwave Circuits in Lithium Niobate through Hybrid Waveguides with Silicon Photonics.
Peter O. Weigel,Marc Savanier,Christopher T. DeRose,Andrew Pomerene,Andrew Starbuck,Anthony L. Lentine,Vincent Stenger,Shayan Mookherjea +7 more
TL;DR: A set of building blocks such as waveguides, bends, and couplers which can be used to route light underneath an unpatterned slab of LN, as well as outside the LN-bonded region, thus enabling complex and compact lightwave circuits in LN alongside Si photonics with fabrication ease and low cost.
Journal ArticleDOI
Hybrid Silicon Photonic-Lithium Niobate Electro-Optic Mach-Zehnder Modulator Beyond 100 GHz
Peter O. Weigel,Jie Zhao,Kelvin Fang,Hasan Al-Rubaye,Douglas C. Trotter,Dana Hood,John Mudrick,Christina Dallo,Andrew Pomerene,Andrew Starbuck,Christopher T. DeRose,Anthony L. Lentine,Gabriel M. Rebeiz,Shayan Mookherjea +13 more
TL;DR: In this paper, an ultra-high-bandwidth Mach-Zehnder EOM based on Si photonics is shown, made using conventional lithography and wafer-scale fabrication, bonded to an unpatterned Lithium Niobate (LN) thin film.
Journal ArticleDOI
Achieving beyond-100-GHz large-signal modulation bandwidth in hybrid silicon photonics Mach Zehnder modulators using thin film lithium niobate
TL;DR: In this paper, open eye-diagram measurements made in the time domain of beyond-small-signal modulation are used to support the modulation-sideband measurements in showing that such EOMs can support high-frequency modulations well beyond 100 GHz.
Journal ArticleDOI
Toward 3D Integrated Photonics Including Lithium Niobate Thin Films: A Bridge Between Electronics, Radio Frequency, and Optical Technology
TL;DR: In this paper, the authors discuss the multilayer device architecture vision and recently reported enabling research progress in thin-film LN technology and its integration into the silicon photonics system.