Zobrazeno 1 - 10
of 1 942
pro vyhledávání: '"Nicolas K"'
Autor:
Yoav Dana, Yehudit Garcia, Aleksei Kukin, Lauren Dallachiesa, Sterenn Guerrier, Nicolas K. Fontaine, Dan M. Marom
Publikováno v:
Light: Science & Applications, Vol 13, Iss 1, Pp 1-16 (2024)
Abstract Photonic lantern (PL) spatial multiplexers show great promise for a range of applications, such as future high-capacity mode division multiplexing (MDM) optical communication networks and free-space optical communication. They enable efficie
Externí odkaz:
https://doaj.org/article/8343bfbd21194d078fbb85623ca5b6e7
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-8 (2024)
Abstract Stable lasers play a significant role in precision optical systems where an electro-optic laser frequency stabilization system, such as the Pound-Drever-Hall technique, measures laser frequency and actively stabilizes it by comparing it to a
Externí odkaz:
https://doaj.org/article/863d65c5d25c40dd82b9ea9aa045adf0
Autor:
Sathwik Acharya, Nicolas K. Shinada, Naoki Koyama, Megumi Ikemori, Tomoki Nishioka, Seiji Hitaoka, Atsushi Hakura, Shoji Asakura, Yukiko Matsuoka, Sucheendra K. Palaniappan
Publikováno v:
npj Systems Biology and Applications, Vol 9, Iss 1, Pp 1-9 (2023)
Abstract Assessing the mutagenicity of chemicals is an essential task in the drug development process. Usually, databases and other structured sources for AMES mutagenicity exist, which have been carefully and laboriously curated from scientific publ
Externí odkaz:
https://doaj.org/article/aa8d03103f0843e88e5c84b5541b89a5
Autor:
Asmit Bhowmick, Philipp S. Simon, Isabel Bogacz, Rana Hussein, Miao Zhang, Hiroki Makita, Mohamed Ibrahim, Ruchira Chatterjee, Margaret D. Doyle, Mun Hon Cheah, Petko Chernev, Franklin D. Fuller, Thomas Fransson, Roberto Alonso-Mori, Aaron S. Brewster, Nicolas K. Sauter, Uwe Bergmann, Holger Dobbek, Athina Zouni, Johannes Messinger, Jan Kern, Vittal K. Yachandra, Junko Yano
Publikováno v:
IUCrJ, Vol 10, Iss 6, Pp 642-655 (2023)
The water oxidation reaction in photosystem II (PS II) produces most of the molecular oxygen in the atmosphere, which sustains life on Earth, and in this process releases four electrons and four protons that drive the downstream process of CO2 fixati
Externí odkaz:
https://doaj.org/article/1786f5eb911749f7b7abfce1fd690bcd
Autor:
Jie Zhao, Xiaoting Li, Ting-Chen Hu, Ayed Al Sayem, Haochuan Li, Alaric Tate, Kwangwoong Kim, Rose Kopf, Pouria Sanjari, Mark Earnshaw, Nicolas K. Fontaine, Cheng Wang, Andrea Blanco-Redondo
Publikováno v:
APL Photonics, Vol 8, Iss 12, Pp 126106-126106-8 (2023)
Thin-film lithium niobate (TFLN) based frequency doublers have widely been recognized as an essential component for both classical and quantum optical communications. Nonetheless, the efficiency (unit: %/W) of these devices is hindered by imperfectio
Externí odkaz:
https://doaj.org/article/04272bb6343043d88da02733ccac131a
Autor:
Gregory S. Kanter, Paul M. Moraw, K. F. Lee, Farzaneh Arab Juneghani, Milad Gholipour Vazimali, Kwangwoong Kim, Nicolas K. Fontaine, Sasan Fathpour
Publikováno v:
IEEE Photonics Journal, Vol 15, Iss 4, Pp 1-6 (2023)
We integrate a bow-tie antenna on a thin-film lithium niobate (TFLN) phase modulator to form an electromagnetic E-field sensor. The fiber-coupled TFLN chip is probed by a two-tone optical local oscillator generated using an external phase modulator,
Externí odkaz:
https://doaj.org/article/584044cfa82f4ab38895416b31ec00da
Autor:
Michael Dirks, Nicolas K. Ewerbeck, Tobias M. Ballhause, Sebastian Weiß, Andreas Luebke, Carsten Schlickewei, Karl-Heinz Frosch, Matthias Priemel
Publikováno v:
World Journal of Surgical Oncology, Vol 21, Iss 1, Pp 1-8 (2023)
Abstract Background It is known that specimen collection followed by histopathological workup is the core of evidence-based medical therapy of musculoskeletal tumors. There exist many controversies about how a biopsy should be performed. While some c
Externí odkaz:
https://doaj.org/article/25f9014af74d4021a7bcd6b0942baa07
Autor:
Farzaneh Arab Juneghani, Milad Gholipour Vazimali, Jie Zhao, Xi Chen, Son Thai Le, Haoshuo Chen, Ehsan Ordouie, Nicolas K Fontaine, Sasan Fathpour
Publikováno v:
Advanced Photonics Research, Vol 4, Iss 1, Pp n/a-n/a (2023)
High‐speed modulators with low driving voltage, low loss, and compact size are essential for future optical communication systems. Thin‐film lithium niobate modulators have met each of these criteria separately, but simultaneous achievement of al
Externí odkaz:
https://doaj.org/article/69053169cee6494db22b426c6408eac8
Autor:
Tarini Mitra, Nicolas K. Koerber, Harini Shah, Austin C. Kassels, Danyon J. Anderson, Brennen J. Cooper, Meghan B. Schaefer, Alan D. Kaye, Harish B. Bangalore Siddaiah, Jibin S. Mathew, Jeffrey R. Sterritt, Zachary S. Lee, Ivan Urits
Publikováno v:
Health Psychology Research, Vol 10, Iss 4 (2022)
The intention of utilizing chaperones during sensitive physical exams is to show respect to the patient, while simultaneously providing protection to both the patient and the medical provider. Despite clinical practice recommendations to offer chaper
Externí odkaz:
https://doaj.org/article/6a54bea6295842a788505fcc5c1135d3
Autor:
Mazur, Mikael, Karrenbach, Martin, Fontaine, Nicolas K., Ryf, Roland, Kamalov, Valey, Dallachiesa, Lauren, Jonsson, Örn, Hlynsson, Andre Anar, Hlynsson, Sigurdur, Chen, Haoshuo, Winter, David, Neilson, David T., Ruiz-Angulo, Angel, Hjorleifsdottir, Vala
Publikováno v:
European Conference On Optical Communications 2024 paper Th3B.7
We report tele-seismic waves detection from multiple earthquakes on an operational subsea cable from Iceland to Ireland. Using per-span laser interferometry with 100km spacing, we report clear detection of S-, P- and surface waves from multiple world
Externí odkaz:
http://arxiv.org/abs/2409.19827