The effect of the sodium content on the structure and the optical properties of thermally poled sodium and niobium borophosphate glasses

Autor: Lara Karam, Thierry Cardinal, Vincent Rodriguez, Kathleen Richardson, Frédéric Adamietz, Flavie Bondu, Evelyne Fargin, Antoine Lepicard, Marc Dussauze

Publikováno v: Journal of Applied Physics
Journal of Applied Physics, American Institute of Physics, 2020, 128 (4), 043106 (11 p.). ⟨10.1063/5.0013383⟩
Journal of Applied Physics, 2020, 128 (4), 043106 (11 p.). ⟨10.1063/5.0013383⟩

Six niobium rich glasses presenting different sodium contents were synthetized. On the basis of complementary infrared and Raman analysis, the influence of the sodium content and its role on the structure of the glasses prior to and following poling

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bbf6ed8efbc2eb9e452b7d60ea85dd5e
http://hdl.handle.net/20.500.12278/15622

Effect of sodium addition and thermal annealing on second-order optical nonlinearity in thermally poled amorphous Ta2O5 thin films

Autor: Flavie Bondu, G. Senthil Murugan, James S. Wilkinson, Amy S. K. Tong, Marc Dussauze

Publikováno v: Journal of Applied Physics
Journal of Applied Physics, American Institute of Physics, 2019, 125 (1), pp.015104. ⟨10.1063/1.5054857⟩

We demonstrate second-order optical nonlinearity (SON) induced in amorphous tantalum pentoxide (Ta2O5) films by thermal poling. The effects of sodium addition and thermal annealing on the efficiency and stability of second harmonic generation (SHG) h

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::33ba4de7770242ac78737ed1de223a80
https://eprints.soton.ac.uk/428013/

Oxazines

Autor: Janet Cusido, Vincent Rodriguez, Françisco M. Raymo, Frédéric Castet, Flavie Bondu, Jaume Garcia-Amorós, Aurélie Plaquet, Benoît Champagne, Pierre Beaujean

Publikováno v: Journal of the American Chemical Society. 138:5052-5062

A combined experimental-theoretical investigation has revealed that oxazine-based compounds are multi-addressable, multi-state, and multi-functional molecular switches exhibiting contrasts of both linear and second-order nonlinear optical properties.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::43650e438d53e1a29542ad31d15142c2
https://doi.org/10.1021/jacs.5b13243

Interfacial Organization in Dipolar Dye-Based Organic Nanoparticles Probed by Second-Harmonic Scattering

Autor: Flavie Bondu, Vincent Rodriguez, Mireille Blanchard-Desce, Jonathan Daniel, Frédéric Adamietz

Publikováno v: ACS Photonics. 2:1209-1216

We have undertaken polarization-resolved SHS experiments to investigate a series of two fluorescent organic nanoparticles (FONs) made from dipolar dyes bearing a triphenylamine-donating end-group and a slightly hydrophilic acceptor end-group. The FON

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::64d4ca8d8f9f2249e75ef4a333621ae2
https://doi.org/10.1021/acsphotonics.5b00301

Huge Electro-/photo-/acidoinduced Second-order Nonlinear Contrasts from Multiaddressable Indolinooxazolodine

Autor: Dominique Cavagnat, Jean-Luc Pozzo, Vincent Rodriguez, Flavie Bondu, Lionel Sanguinet, Rachid Hadji, Olivier Alévêque, György Szalóki, Thierry Buffeteau

Publikováno v: Journal of Physical Chemistry B
Journal of Physical Chemistry B, American Chemical Society, 2015, 119 (22), pp.6758-6765. ⟨10.1021/acs.jpcb.5b03070⟩

International audience; In this work, linear and nonlinear optical properties of electro-/acido-/photoswitchable indolino[2,1-b]oxazolidine derivatives were investigated. The linear optical properties of the closed and open forms have been characteri

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::18795db8db96e5ade7485909b587b92d
https://hal.archives-ouvertes.fr/hal-01391692