Prevalent, incident, and persistent insomnia in a population-based cohort tested before (2018) and during the first-wave of COVID-19 pandemic (2020)

Autor: Lydi-Anne Vézina-Im, Hans Ivers, Charles M. Morin, Manon Lamy, Pierre Philip, Jean-Arthur Micoulaud-Franchi, Josée Savard

Publikováno v: Sleep

Study Objectives High rates of sleep and mental health problems have been reported during the COVID-19 pandemic, but most of the evidence is retrospective without pre-pandemic data. This study documented rates of prevalent, incident, and persistent i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57753f7329dbd110fcfc172abd40aea8
https://doi.org/10.1093/sleep/zsab258

Comparison of simulation and experimental characterization of a 4-pass diode-pumped 4-active-mirrors 1053 nm laser amplifier

Autor: Thomas Hamoudi, Hugo Chesneau, Thomas Dubé, Emma Dubois, Manon Lamy, Cédric Maunier, Alain Braud, Cesare Meroni, Patrice Camy, Sébastien Montant

Publikováno v: EPJ Web of Conferences. 266:13015

In this paper, we will discuss the performances of a 4-pass diode-pumped 4-active-mirrors laser amplifier. Numerical simulations along with experimental characterization paves the way to reach 1 J at 10 Hz pulse rate at 1053 nm. Both Nd :glass and Nd

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::aab70e2c48553b77282ee3a86b164fcd
https://doi.org/10.1051/epjconf/202226613015

Si-rich silicon-nitride waveguides for optical transmissions and towards wavelength conversion around 2 $��$m

Autor: Guy Millot, Christophe Finot, Thalia Dominguez Bucio, Frederic Y. Gardes, Kamal Hammani, Periklis Petropoulos, Alexandre Parriaux, Cosimo Lacava, Manon Lamy

Publikováno v: Applied optics
Applied optics, Optical Society of America, 2019, 58 (19), pp.5165-5169. ⟨10.1364/AO.58.005165⟩

We show that subwavelength silicon-rich nitride waveguides efficiently sustain high-speed transmissions at 2 $\mu$m. We report the transmission of a 10 Gbit/s signal over 3.5 cm with negligible power penalty. Parametric conversion in the pulsed pump

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1ea5793519eeb82405dadf2b64f3d88d

Nocturnal heart rate variability in patients treated with cognitive–behavioral therapy for insomnia

Autor: Charles M. Morin, Denise C. Jarrin, I Y Chen, Manon Lamy, Hans Ivers, Annie Vallières

Publikováno v: Health Psychology. 35:638-641

OBJECTIVE Insomnia and reduced heart rate variability (HRV) increase the risk of cardiovascular disease and its precursors; thus, it is important to evaluate whether treatment for insomnia provides cardiovascular safeguards. The present study aimed t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f147ac5d5a3ebf13b99d1842edee3de1
https://doi.org/10.1037/hea0000347

Octave Spanning Supercontinuum in Titanium Dioxide Waveguides

Autor: Manon Lamy, Alain Dereux, Julien Fatome, Laurent Markey, Christophe Finot, Juan Arocas, Kamal Hammani, Bertrand Kibler, Jean-Claude Weeber

Publikováno v: Applied Sciences, Vol 8, Iss 4, p 543 (2018)
Nonlinear Photonics, Osa Advanced Congress
Nonlinear Photonics, Osa Advanced Congress, Jul 2018, Zurich, Switzerland
Applied Sciences
Applied Sciences, MDPI, 2018, 8, pp.543. ⟨10.3390/app8040543⟩
Applied Sciences; Volume 8; Issue 4; Pages: 543
Applied Sciences, Molecular Diversity Preservation International (MDPI), 2018, 8, pp.543. 〈http://www.mdpi.com/2076-3417/8/4/543〉. 〈10.3390/app8040543〉

International audience; We report on the experimental generation of an octave-spanning supercontinuum in a 2.2 cm-long titanium dioxide optical waveguide with two zero dispersion wavelengths. The resulting on-chip supercontinuum reaches the visible w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::515725d5520e972c3d59bfeca345cb39
http://www.mdpi.com/2076-3417/8/4/543