Zobrazeno 1 - 10
of 39 538
pro vyhledávání: '"Lorenzo L"'
Publikováno v:
IEEE Photonics Journal, Vol 16, Iss 2, Pp 1-5 (2024)
We analyze the emergence of optical frequency combs in a III-V SiN hybrid laser. Our model accounts for the narrow band effective mirror reflectivity and allows to simulate laser dynamics as a function of the bias current and the detuning of the lasi
Externí odkaz:
https://doaj.org/article/88027094eea84ad79477422b247c0e64
Autor:
Megan J. Puckelwartz, Lorenzo L. Pesce, Edgar J. Hernandez, Gregory Webster, Lisa M. Dellefave-Castillo, Mark W. Russell, Sarah S. Geisler, Samuel D. Kearns, Felix Karthik, Susan P. Etheridge, Tanner O. Monroe, Tess D. Pottinger, Prince J. Kannankeril, M. Benjamin Shoemaker, Darlene Fountain, Dan M. Roden, Meghan Faulkner, Heather M. MacLeod, Kristin M. Burns, Mark Yandell, Martin Tristani-Firouzi, Alfred L. George, Elizabeth M. McNally
Publikováno v:
Genome Medicine, Vol 16, Iss 1, Pp 1-13 (2024)
Abstract Background Sudden unexpected death in children is a tragic event. Understanding the genetics of sudden death in the young (SDY) enables family counseling and cascade screening. The objective of this study was to characterize genetic variatio
Externí odkaz:
https://doaj.org/article/754c31b062b14f8fb5738e1f18f62142
Autor:
Cristina Rimoldi, Lorenzo L. Columbo, Jock Bovington, Sebastian Romero-Garcia, Mariangela Gioannini
Publikováno v:
IEEE Photonics Journal, Vol 14, Iss 4, Pp 1-7 (2022)
We report on how external cavity III-V/SiN hybrid lasers operate in regimes of ultra-damped relaxation oscillations or in CW unstable dynamical regimes (self-pulsing or approaching turbulence) as a consequence of mirror dispersion, non-zero linewidth
Externí odkaz:
https://doaj.org/article/f1ad51113926428aad3de8863e2a5cb8
Publikováno v:
PLoS ONE, Vol 18, Iss 2, p e0281065 (2023)
Alcohol consumption in the under-18 age group has been growing in recent years, leading to various health risks. Considering the problems this habit brings, the present study contributes to the literature dedicated to categorizing different types of
Externí odkaz:
https://doaj.org/article/21827cc77dc84d2c914ea2c7eeb72dc4
Autor:
Letsou, Theodore P., Kazakov, Dmitry, Ratra, Pawan, Columbo, Lorenzo L., Brambilla, Massimo, Prati, Franco, Rimoldi, Cristina, Cin, Sandro Dal, Opačak, Nikola, Everitt, Henry O., Piccardo, Marco, Schwarz, Benedikt, Capasso, Federico
Coupling is an essential mechanism that drives complexity in natural systems, transforming single, non-interacting elements into intricate networks with rich physical properties. Here, we demonstrate a chip-scale coupled laser system that exhibits co
Externí odkaz:
http://arxiv.org/abs/2408.09284
Autor:
Rimoldi, Cristina, Columbo, Lorenzo L., Tibaldi, Alberto, Debernardi, Pierluigi, García, Sebastian Romero, Raabe, Christian, Gioannini, Mariangela
Publikováno v:
IEEE Journal of Selected Topics in Quantum Electronics, vol. 31, no. 2: Pwr. and Effic. Scaling in Semiconductor Lasers, pp. 1-13, March-April 2025, Art no. 1700113
We study the dynamical behavior of medium-size multimode VCSELs with an elliptical oxide aperture, selected for the best trade-off between high output power and modulation speed for datacom applications, with a focus on their relative intensity noise
Externí odkaz:
http://arxiv.org/abs/2407.11899
Autor:
Eva A. A. Pogna, Carlo Silvestri, Lorenzo L. Columbo, Massimo Brambilla, Gaetano Scamarcio, Miriam S. Vitiello
Publikováno v:
APL Photonics, Vol 6, Iss 6, Pp 061302-061302-9 (2021)
Near-field imaging techniques, at terahertz frequencies (1–10 THz), conventionally rely on bulky laser sources and detectors. Here, we employ a semiconductor heterostructure laser as a THz source and, simultaneously, as a phase-sensitive detector,
Externí odkaz:
https://doaj.org/article/9d5c3b06fa174561af9a046582716b77
Autor:
Avni A. Bavishi, MD, MS, Ruben J. Mylvaganam, MD, Rishi Agarwal, MD, Ryan J. Avery, MD, Michael J. Cuttica, MD, For the NU COVID Investigators, A. Christine Argento, Ajay A. Wagh, Alexander V. Misharin, Alexandra C. McQuattie-Pimentel, Alexis Rose Wolfe, Alvaro Donayre, Ankit Bharat, Anna E. Pawlowski, Anne R. Levenson, Anthony M. Joudi, Benjamin D. Singer, Betty Tran, Catherine A. Gao, Chao Qi, Chiagozie O. Pickens, Chitaru Kurihara, Clara J. Schroedl, Daniel Meza, Daniel Schneider, David A. Kidd, David D. Odell, David W. Kamp, Elizabeth S. Malsin, Emily M. Leibenguth, Eric P. Cantey, Gabrielle Y. Liu, G. R. Scott Budinger, Helen K. Donnelly, Isaac A. Goldberg, Jacob I. Sznajder, Jacqueline M. Kruser, James M. Walter, Jane E. Dematte, Jason M. Arnold, John Coleman, Joseph I. Bailey, Joseph S. Deters, Justin A. Fiala, Katharine Secunda, Kaitlyn Vitale, Khalilah L. Gates, Kristy Todd, Lindsey D. Gradone, Lindsey N. Textor, Lisa F. Wolfe, Lorenzo L. Pesce, Luisa Morales-Nebreda, Madeline L. Rosenbaum, Manu Jain, Marc A. Sala, Mary Carns, Marysa V. Leya, Mengjia Kang, Michael J. Alexander, Michael J. Cuttica, Michelle Hinsch Prickett, Natalie Jensema, Nicole Borkowski, Nikolay S. Markov, Orlyn R. Rivas, Paul A. Reyfman, Peter H. S. Sporn, Prasanth Nannapaneni, Rachel B. Kadar, Rachel M. Kaplan, Rade Tomic, Radhika Patel, Rafael Garza-Castillon, Ravi Kalhan, Richard G. Wunderink, Rogan A. Grant, Romy Lawrence, Ruben J. Mylvaganam, Samuel S. Kim, Sanket Thakkar, Sean B. Smith, SeungHye Han, Sharon R. Rosenberg, Susan R. Russell, Sydney M. Hyder, Taylor A. Poor, Theresa A. Lombardo, Zasu M. Klug
Publikováno v:
Critical Care Explorations, Vol 3, Iss 5, p e0415 (2021)
Objectives:. Determine the variation in outcomes and respiratory mechanics between the subjects who are intubated earlier versus later in their coronavirus disease 2019 course. Design:. Retrospective cohort study. Setting:. Northwestern Memorial Hosp
Externí odkaz:
https://doaj.org/article/a5ecd5f3973e465d9c9346646dbe1a1d
Autor:
Megan J. Puckelwartz, Lorenzo L. Pesce, Lisa M. Dellefave‐Castillo, Matthew T. Wheeler, Tess D. Pottinger, Avery C. Robinson, Samuel D. Kearns, Anthony M. Gacita, Zachary J. Schoppen, Wenyu Pan, Gene Kim, Jane E. Wilcox, Allen S. Anderson, Euan A. Ashley, Sharlene M. Day, Thomas Cappola, Gerald W. Dorn, Elizabeth M. McNally
Publikováno v:
Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, Vol 10, Iss 7 (2021)
Background Inherited cardiomyopathies display variable penetrance and expression, and a component of phenotypic variation is genetically determined. To evaluate the genetic contribution to this variable expression, we compared protein coding variatio
Externí odkaz:
https://doaj.org/article/a95fe1f1b19b45d7abff3757ca3d6ed4
Autor:
Tess D. Pottinger, Megan J. Puckelwartz, Lorenzo L. Pesce, Avery Robinson, Samuel Kearns, Jennifer A. Pacheco, Laura J. Rasmussen‐Torvik, Maureen E. Smith, Rex Chisholm, Elizabeth M. McNally
Publikováno v:
Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, Vol 9, Iss 3 (2020)
Background Genome sequencing coupled with electronic heath record data can uncover medically important genetic variation. Interpretation of rare genetic variation and its role in mediating cardiovascular phenotypes is confounded by variants of uncert
Externí odkaz:
https://doaj.org/article/4c41541b75f44159a997a45e78137fd0