Výsledky vyhledávání - "Vakarin Vladyslav"

Akademický článek

Germanium-based integrated photonics from near- to mid-infrared applications

Autor: Marris-Morini Delphine, Vakarin Vladyslav, Ramirez Joan Manel, Liu Qiankun, Ballabio Andrea, Frigerio Jacopo, Montesinos Miguel, Alonso-Ramos Carlos, Le Roux Xavier, Serna Samuel, Benedikovic Daniel, Chrastina Daniel, Vivien Laurent, Isella Giovanni

Publikováno v: Nanophotonics, Vol 7, Iss 11, Pp 1781-1793 (2018)

Germanium (Ge) has played a key role in silicon photonics as an enabling material for datacom applications. Indeed, the unique properties of Ge have been leveraged to develop high performance integrated photodectors, which are now mature devices. Ge

Externí odkaz: https://doaj.org/article/4a43d51a0b844ad6978cf17f011d1fcc

Zobrazit plný text záznamu

Report

Optical modulation in Ge-rich SiGe waveguides in the mid-IR wavelength range up to 11 um

Autor: Montesinos-Ballester, Miguel, Vakarin, Vladyslav, Ramirez, Joan Manel, Liu, Qiankun, Alonso-Ramos, Carlos, Roux, Xavier Le, Frigerio, Jacopo, Ballabio, Andrea, Barzaghi, Andrea, Deniel, Lucas, Bouville, David, Vivien, Laurent, Isella, Giovanni, Marris-Morini, Delphine

Waveguide integrated optical modulators in the mid-infrared (mid-IR) wavelength range are of significant interest for molecular spectroscopy in one hand, as on-chip synchronous detection can improve the performance of detection systems, and for free-

Externí odkaz: http://arxiv.org/abs/1911.10827

Zobrazit plný text záznamu

Report

Long-period suspended silicon Bragg grating filter for hybrid near- and mid-infrared operation

Autor: Alonso-Ramos, Carlos, Roux, Xavier Le, Benedikovic, Daniel, Vakarin, Vladyslav, Duran-Valdeiglesias, Elena, Perez-Galacho, Diego, Cassan, Eric, Marris-Morini, Delphine, Cheben, Pavel, Vivien, Laurent

The large transparency window of silicon, covering the 1.1 um 8 um wavelength range, makes it a promising platform for the implementation of photothermal-based absorption spectrometers. These devices indirectly sense absorption in the mid-infrared (M

Externí odkaz: http://arxiv.org/abs/1610.04917

Zobrazit plný text záznamu

Akademický článek

Integration by Selective Area Growth of Multiple Semi‐Insulating Buried Heterostructure‐Distributed Feedback Lasers with Optimized Performance Over 100 nm in the O‐Band.

Autor: Afonso, Gustavo, Cerulo, Giancarlo, Vaissiere, Nicolas, Vakarin, Vladyslav, Elias, Antoine, Fortin, Catherine, Paret, Jean-François, Lanteri, Delphine, Mekhazni, Karim, Pommereau, Frédéric, Decobert, Jean

Publikováno v: Physica Status Solidi. A: Applications & Materials Science; Jul2024, Vol. 221 Issue 13, p1-7, 7p

Zobrazit plný text záznamu

Akademický článek

Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.

Demonstration of High-Speed Pockels Effect in Strained Si Waveguides

Autor: Lafforgue, Christian, Berciano, Mathias, Deniel, Lucas, Marcaud, Guillaume, Le Roux, Xavier, Alonso-Ramos, Carlos, Benedikovic, Daniel, Vakarin, Vladyslav, Ruiz-Caridad, Alicia, Crozat, Paul, Marris-Morini, Delphine, Cassan, Eric, Vivien, Laurent

Publikováno v: Proceedings Conference on Lasers and Electro-Optics
Conference on Lasers and Electro-Optics OSA Technical Digest (Optical Society of America, 2020)
Conference on Lasers and Electro-Optics OSA Technical Digest (Optical Society of America, 2020), Optical Society of America, 2020, Washington, United States. ⟨10.1364/CLEO_SI.2020.SM2J.1⟩

International audience; We report on the first demonstration of high-speed optical modulation based on Pockels effect in strained silicon waveguides. Bandwidths higher than 20GHz and low insertion loss have been achieved at a wavelength of 1550nm.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::c272ef3abb6cc899dc14637b0ba07442
https://hal.archives-ouvertes.fr/hal-02941661/document

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání