J
Jens H. Schmid
Researcher at National Research Council
Publications - 101
Citations - 5839
Jens H. Schmid is an academic researcher from National Research Council. The author has contributed to research in topics: Photonics & Metamaterial. The author has an hindex of 24, co-authored 69 publications receiving 4796 citations. Previous affiliations of Jens H. Schmid include University of British Columbia.
Papers
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Journal ArticleDOI
Roadmap on silicon photonics
David J. Thomson,Aaron Zilkie,John E. Bowers,Tin Komljenovic,Graham T. Reed,Laurent Vivien,Delphine Marris-Morini,Eric Cassan,Léopold Virot,Jean-Marc Fedeli,J. M. Hartmann,Jens H. Schmid,Dan-Xia Xu,Frederic Boeuf,Peter O'Brien,Goran Z. Mashanovich,Milos Nedeljkovic +16 more
TL;DR: In this article, the authors provide an overview and outlook for the silicon waveguide platform, optical sources, optical modulators, photodetectors, integration approaches, packaging, applications of silicon photonics and approaches required to satisfy applications at mid-infrared wavelengths.
Journal ArticleDOI
Subwavelength integrated photonics.
TL;DR: How optical metamaterials are expected to enhance the performance of the next generation of integrated photonic devices is reviewed, and some of the challenges encountered in the transition from concept demonstration to viable technology are explored.
Journal ArticleDOI
Waveguide sub-wavelength structures: a review of principles and applications
Robert Halir,Przemek J. Bock,Pavel Cheben,Alejandro Ortega-Moñux,Carlos Alonso-Ramos,Jens H. Schmid,Jean Lapointe,Dan-Xia Xu,J. Gonzalo Wangüemert-Pérez,Íñigo Molina-Fernández,Siegfried Janz +10 more
TL;DR: Sub-wavelength structures with a subwavelength pitch have been known since Hertz conducted his first experiments on the polarization of electromagnetic waves as discussed by the authors, and their applications include anti-reflective coatings, polarization rotators, high-efficiency fiber-chip cou-plers, spectrometers, highreflectivity mirrors, athermal waveg- uides, multimode interference couplers.
Journal ArticleDOI
Subwavelength grating periodic structures in silicon-on-insulator: a new type of microphotonic waveguide.
Przemek J. Bock,Pavel Cheben,Jens H. Schmid,Jean Lapointe,André Delâge,Siegfried Janz,Geof C. Aers,Dan-Xia Xu,Adam Densmore,Trevor J. Hall +9 more
TL;DR: Experimental measurements indicate a propagation loss as low as 2.1 dB/cm for subwavelength grating waveguide with negligible polarization and wavelength dependent loss, which compares favourably to conventional microphotonic silicon waveguides.
Journal ArticleDOI
Refractive index engineering with subwavelength gratings for efficient microphotonic couplers and planar waveguide multiplexers
Pavel Cheben,Przemek J. Bock,Jens H. Schmid,Jean Lapointe,Siegfried Janz,Dan-Xia Xu,Adam Densmore,André Delâge,Boris Lamontagne,Trevor J. Hall +9 more
TL;DR: Two experimental examples of refractive index engineering are demonstrated, namely, a microphotonic fiber-chip coupler with a coupling loss as small as -0.9dB and minimal wavelength dependence and a planar waveguide multiplexer with SWG nanostructure, which acts as a slab waveguide for light diffracted by the grating, while at the same time acting as a lateral cladding for the strip waveguide.