Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Luke McKay"'
Publikováno v:
Frontiers in Microbiology, Vol 7 (2016)
A major fraction of the petroleum hydrocarbons discharged during the 2010 Macondo oil spill became associated with and sank to the seafloor as marine snow flocs. This sedimentation pulse induced the development of distinct bacterial communities. Betw
Externí odkaz:
https://doaj.org/article/392a48877c3948a39b7384a6257437cd
Autor:
Tony Gutierrez, David Berry, Tingting Yang, Sara Mishamandani, Luke McKay, Andreas Teske, Michael D Aitken
Publikováno v:
PLoS ONE, Vol 8, Iss 6, p e67717 (2013)
Halomonas species are recognized for producing exopolysaccharides (EPS) exhibiting amphiphilic properties that allow these macromolecules to interface with hydrophobic substrates, such as hydrocarbons. There remains a paucity of knowledge, however, o
Externí odkaz:
https://doaj.org/article/b6415e1a366047bb9bf2ed2fc3d7c369
Autor:
Kai Ziervogel, Luke McKay, Benjamin Rhodes, Christopher L Osburn, Jennifer Dickson-Brown, Carol Arnosti, Andreas Teske
Publikováno v:
PLoS ONE, Vol 7, Iss 4, p e34816 (2012)
The Deepwater Horizon oil spill triggered a complex cascade of microbial responses that reshaped the dynamics of heterotrophic carbon degradation and the turnover of dissolved organic carbon (DOC) in oil contaminated waters. Our results from 21-day l
Externí odkaz:
https://doaj.org/article/014b0dc07bff4b45846be3b05a4ee3bf
Autor:
Richard DeSalvo, Micah H. Jenkins, Moritz Merklein, Stephen J. Madden, Amol Choudhary, Andrew Chilton, Alex Cramer, Charles Middleton, Khu Vu, Yang Liu, Benjamin J. Eggleton, Pan Ma, Duk-Yong Choi, Joseph Devenport, Luke McKay
Publikováno v:
Journal of Lightwave Technology. 38:3624-3636
Microwave photonic phase shifters based on stimulated Brillouin scattering (SBS) offer tunable and broadband, optically controllable phase shifts. However, achieving a 360° phase shift requires a large amount of SBS gain which often exceeds the avai
Autor:
Luke McKay, Choon Kong Lai, Nicholas J. Athanasios, Duk-Yong Choi, Stephen J. Madden, Benjamin J. Eggleton, Moritz Merklein
Publikováno v:
Optics Express. 31:4268
Microwave photonics offers a promising solution for frequency converting microwave signals, however, demonstrations so far have either been bulky fibre implementations or lacked rejection of interfering image signals. Here, we demonstrate the first m
Autor:
Luke McKay, Choon Kong Lai, Nicholas Athanasios, Duk-Yong Choi, Stephen J. Madden, Benjamin J. Eggleton, Moritz Merklein
Publikováno v:
2021 International Topical Meeting on Microwave Photonics (MWP).
Publikováno v:
Goldschmidt Abstracts.
Autor:
Benjamin J. Eggleton, Moritz Merklein, Jordan Maksymow, Richard DeSalvo, Andrew Chilton, Alex Cramer, Pan Ma, Duk-Yong Choi, Yang Liu, Luke McKay, Khu Vu, Stephen J. Madden
Publikováno v:
14th Pacific Rim Conference on Lasers and Electro-Optics (CLEO PR 2020).
We experimentally demonstrate a chip-based continuously tunable microwave photonic true-time delay (TTD) using Brillouin scattering and phase amplification enhancement, achieving delays of 4-ns over a bandwidth of 150-MHz utilizing approximately 10dB
Autor:
Luke McKay, Moritz Merklein, Alvaro Casas Bedoya, Amol Choudhary, Yang Liu, Micah Jenkins, Charles Middleton, Alex Cramer, Joseph Devenport, Anthony Klee, Richard DeSalvo, Benjamin J. Eggleton
Publikováno v:
Conference on Lasers and Electro-Optics.
Autor:
Richard DeSalvo, Stephen J. Madden, Duk-Yong Choi, Alex Cramer, Benjamin J. Eggleton, Jordan Maksymow, Andrew Chilton, Moritz Merklein, Kunlun Yan, Yang Liu, Luke McKay
Publikováno v:
Optics Express. 28:36020
True-time delays are important building blocks in modern radio frequency systems that can be implemented using integrated microwave photonics, enabling higher carrier frequencies, improved bandwidths, and a reduction in size, weight, and power. Stimu