Zobrazeno 1 - 10
of 107
pro vyhledávání: '"Jay E Sharping"'
Publikováno v:
New Journal of Physics, Vol 18, Iss 11, p 113015 (2016)
We present experimental and theoretical results for the excitation of a mechanical oscillator via radiation pressure with a room-temperature system employing a relatively low-( Q ) centimeter-size mechanical oscillator coupled to a relatively low- Q
Externí odkaz:
https://doaj.org/article/2eedece902604677b2bf43548538bd7f
Publikováno v:
AIP Advances, Vol 8, Iss 11, Pp 115223-115223-7 (2018)
We implement a non-contact, external method of simultaneously fine-tuning a mechanical resonator and a superconducting radio frequency (SRF) cavity using a capacitor formed between a silicon nitride membrane and a copper electrode at cryogenic temper
Externí odkaz:
https://doaj.org/article/470bd9ada3934b0e8d19357ce0eecf52
Publikováno v:
IEEE Transactions on Instrumentation and Measurement. 71:1-7
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a0e907c7ac4fd7e0960a10d48319e4e
https://doi.org/10.1109/tim.2022.3189643
https://doi.org/10.1109/tim.2022.3189643
Publikováno v:
IEEE Transactions on Applied Superconductivity. 31:1-4
We report on the magnetic levitation of a millimeter-sized neodymium permanent magnet within the interior of a superconducting radio frequency (SRF) cavity. To the best of our knowledge, this is the first experimental work on levitating a magnet with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99098f2272bf2db9984e5b1bd536a024
https://doi.org/10.1109/tasc.2021.3053206
https://doi.org/10.1109/tasc.2021.3053206
Publikováno v:
Conference on Lasers and Electro-Optics.
We report on a multi-core microstructure optical fiber-based fiber optic parametric oscillator (FOPO), the first of its kind. The FOPO has wavelength tunability over 125 nm and a pump-to-signal conversion efficiency reaching 24%.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c7b79b631a31caf47d2d6ad40c450e1
https://doi.org/10.1364/cleo_at.2022.ath4c.1
https://doi.org/10.1364/cleo_at.2022.ath4c.1
Publikováno v:
Journal of Institute of Science and Technology. 24:26-33
An optoelectronic oscillator (OEO) generates a spectrally pure and ultra-stable radio frequency signal from a continuous wave laser source (Yao et al. 2004). In a conventional electrical oscillator, the energy storage capacity is limited, which compr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fcbadd933882b268864b66311f847c84
https://doi.org/10.3126/jist.v24i1.24625
https://doi.org/10.3126/jist.v24i1.24625
Autor:
Jay E. Sharping, Deepak Sapkota
Publikováno v:
Optics express. 29(9)
We experimentally demonstrate four-wave mixing (FWM) in a triple-core microstructure fiber for a pump wavelength of 1064 nm. We study the transition between the case where FWM happens primarily in a single core and the case where FWM is distributed a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::93b52f92c7713d007fb37d358a3e7afb
https://pubmed.ncbi.nlm.nih.gov/33985101
https://pubmed.ncbi.nlm.nih.gov/33985101
Publikováno v:
Nature Physics. 18:118-119
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9d35255a4a4844cd6740737a2f956ab
https://doi.org/10.1038/s41567-021-01454-2
https://doi.org/10.1038/s41567-021-01454-2
The Casimir force was predicted in 1948 as a force arising between macroscopic bodies from the zero-point energy. At finite temperatures, it has been shown that a thermal Casimir force exists due to thermal rather than zero-point energy and there are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e8d66152b2be6a104d9e5ce4cf94f56
Autor:
Luis A. Martinez, Jacob Parker, Alessandro Castelli, Johnathon J. Thompson, Jay E. Sharping, Raymond Y. Chiao, Jacob Pate
Publikováno v:
Journal of Applied Physics. 128:073906
In this paper, we report on simulations of two types of high-Q 3-dimensional cavities: cylindrical TE011 and coaxial quarter-wave stub. We investigate the dependence of Q on the practical implementation tolerances of gaps between components, shape im
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b425bc825b714002736cfc064ee1945b
https://doi.org/10.1063/5.0007451
https://doi.org/10.1063/5.0007451