Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Mohammed S. Alshaykh"'
Publikováno v:
Sensors, Vol 24, Iss 3, p 1020 (2024)
This study explores the viability of using the avoided mode crossing phenomenon in the microwave regime to design microwave differential sensors. While the design concept can be applied to any type of planar electrically small resonators, here, it is
Externí odkaz:
https://doaj.org/article/024b20984f5a47f3a291717a3bcd2511
Autor:
Hsuan-Hao Lu, Karthik V. Myilswamy, Ryan S. Bennink, Suparna Seshadri, Mohammed S. Alshaykh, Junqiu Liu, Tobias J. Kippenberg, Daniel E. Leaird, Andrew M. Weiner, Joseph M. Lukens
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-12 (2022)
Full tomography of biphoton frequency comb states requires frequency mixing operations which are hard to scale. Here, the authors propose and demonstrate a protocol exploiting advanced Bayesian statistical methods and randomized measurements coming f
Externí odkaz:
https://doaj.org/article/26349940918d47c79afa6007cd5c2abc
Autor:
Kaiyi Wu, Nathan P. O’Malley, Saleha Fatema, Cong Wang, Marcello Girardi, Mohammed S. Alshaykh, Zhichao Ye, Daniel E. Leaird, Minghao Qi, Victor Torres-Company, Andrew M. Weiner
Publikováno v:
Optica. 10:626
Recent developments in Kerr microcombs may pave the way to a future with fully stabilized ultralow size, weight, and power consumption (SWaP) frequency combs. Nevertheless, Kerr microcombs are still hindered by a bandwidth/repetition rate trade-off.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b77343f497fbc0c00ab5716faa69610c
https://doi.org/10.1364/optica.486755
https://doi.org/10.1364/optica.486755
Autor:
Karthik V. Myilswamy, Suparna Seshadri, Hsuan-Hao Lu, Mohammed S. Alshaykh, Junqiu Liu, Tobias J. Kippenberg, Andrew M. Weiner, Joseph M. Lukens
Biphoton frequency combs (BFCs) are promising quantum sources for large-scale and high-dimensional quantum information and networking systems. In this context, the spectral purity of individual frequency bins will be critical for realizing quantum ne
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e7e049b67c6a3650095f6daf1aedc132
Autor:
Nathan P. O’Malley, Cong Wang, Marcello Girardi, Saleha Fatema, Zhichao Ye, Mohammed S. Alshaykh, Daniel E. Leaird, Minghao Qi, Victor Torres-Company, Andrew M. Weiner
Publikováno v:
Conference on Lasers and Electro-Optics.
We utilize the Vernier effect to partially stabilize a pair of high repetition rate, octave-spanning Kerr solitons in silicon nitride microrings fabricated on the same wafer.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6276ec51f60150762191bec8d1ecc8de
https://doi.org/10.1364/cleo_si.2022.sw4o.2
https://doi.org/10.1364/cleo_si.2022.sw4o.2
Autor:
Nathan P. O’Malley, Keith A. McKinzie, Mohammed S. Alshaykh, Junqiu Liu, Daniel E. Leaird, Tobias J. Kippenberg, Jason D. McKinney, Andrew M. Weiner
Publikováno v:
Conference on Lasers and Electro-Optics.
We demonstrate the use of a dual comb photonic system for downconversion and disambiguation of RF signals ranging from 4.3 GHz to 17.3 GHz. Our system has future potential for miniaturization, a key for deployment in real-world applications.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c78aac97a35de28e62bbbee1553389af
https://doi.org/10.1364/cleo_si.2022.sth5m.7
https://doi.org/10.1364/cleo_si.2022.sth5m.7
Publikováno v:
IEEE Photonics Technology Letters. 31:1874-1877
Optical frequency combs have established their presence in many fields among which is microwave photonics. Here, we briefly introduce optical frequency comb generators, focusing on high repetition rate combs. Examples of comb-based signal processing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ede0425faabf370e58ffe40925901ea
https://doi.org/10.1109/lpt.2019.2946542
https://doi.org/10.1109/lpt.2019.2946542
Autor:
Andrew M. Weiner, Yi Xuan, Daniel E. Leaird, Jason D. McKinney, Minghao Qi, Mohammed S. Alshaykh
Publikováno v:
Journal of Lightwave Technology. 37:5773-5779
By limiting the optical input launch power, stimulated Brillouin scattering imposes detrimental effects on long haul analog optical links. Utilizing Kerr combs generated from an integrated Silicon Nitride microring resonator, we mitigate Brillouin sc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce6f802f92a52bba4678ca205155a486
https://doi.org/10.1109/jlt.2019.2938826
https://doi.org/10.1109/jlt.2019.2938826
Autor:
Cong Wang, Andrew M. Weiner, Minghao Qi, Abdullah Al Noman, Marcello Girardi, Daniel E. Leaird, Zhichao Ye, Mohammed S. Alshaykh, Nathan P. O'Malley, Victor Torres-Company
Publikováno v:
2021 IEEE Photonics Conference (IPC).
We demonstrate optical frequency division of an octave-spanning large repetition rate microcomb to an electronically-detectable frequency in an all-silicon nitride dual microcomb platform
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c99b32e73488dae4614e790f9e313d0
https://doi.org/10.1109/ipc48725.2021.9592941
https://doi.org/10.1109/ipc48725.2021.9592941
Autor:
Karthik V. Myilswamy, Hsuan-Hao Lu, Suparna Seshadri, Mohammed S. Alshaykh, Junqiu Liu, Daniel E. Leaird, Tobias J. Kippenberg, Andrew M. Weiner, Joseph M. Lukens
Publikováno v:
Frontiers in Optics + Laser Science 2021.
We perform full state tomography of frequency-bin entangled qudits generated from a Si3N4 microring, up to record-high frequency-bin dimension of d = 8. Our method combines randomized electro-optic modulation and pulse shaping with Bayesian inference
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::897ad3b4f937a97ee08cabb9eb43c110
https://doi.org/10.1364/ls.2021.lm6e.3
https://doi.org/10.1364/ls.2021.lm6e.3