Zobrazeno 1 - 10
of 75
pro vyhledávání: '"Choy Jennifer T."'
Entangled two-photon absorption for the continuous generation of excited state populations in plasma
Autor:
Smith, David R., Beuting, Matthias, Hartog, Daniel J. Den, Geiger, Benedikt, Sanders, Scott T., Yang, Xuting, Choy, Jennifer T.
Entangled two-photon absorption (ETPA) may be a viable technique to continuously drive an excited state population in plasma for high-bandwidth spectroscopy measurements of localized plasma turbulence or impurity density. Classical two-photon absorpt
Externí odkaz:
http://arxiv.org/abs/2409.08391
Autor:
Vidrio, Ricardo, Saucedo, Cesar, Lordi, Vincenzo, Kolkowitz, Shimon, Ray, Keith G., Hamers, Robert J., Choy, Jennifer T.
Oxygen-terminated diamond has a wide breadth of applications, which include stabilizing near-surface color centers, semiconductor devices, and biological sensors. Despite the vast literature on characterizing functionalization groups on diamond, the
Externí odkaz:
http://arxiv.org/abs/2409.06934
Autor:
Kim, Minjeong, Zahedian, Maryam, Wu, Wenxin, Fang, Chengyu, Yu, Zhaoning, Wambold, Raymond A., Yin, Shenwei, Czaplewski, David A., Choy, Jennifer T., Kats, Mikhail A.
We use crystalline silicon (Si) antennas to efficiently extract broadband single-photon fluorescence from shallow nitrogen-vacancy (NV) centers in diamond into free space. Our design features relatively easy-to-pattern high-index Si resonators on the
Externí odkaz:
http://arxiv.org/abs/2409.00803
Autor:
Wambold Raymond A., Yu Zhaoning, Xiao Yuzhe, Bachman Benjamin, Jaffe Gabriel, Kolkowitz Shimon, Choy Jennifer T., Eriksson Mark A., Hamers Robert J., Kats Mikhail A.
Publikováno v:
Nanophotonics, Vol 10, Iss 1, Pp 393-401 (2020)
We designed a nanoscale light extractor (NLE) for the efficient outcoupling and beaming of broadband light emitted by shallow, negatively charged nitrogen-vacancy (NV) centers in bulk diamond. The NLE consists of a patterned silicon layer on diamond
Externí odkaz:
https://doaj.org/article/ae29ee606c284b9caec41a14284f6eac
Autor:
Yang, Xuting, Mukherjee, Pritha, Kim, Minjeong, Mei, Hongyan, Fang, Chengyu, Choi, Soyeon, Tong, Yuhan, Perlowski, Sarah, Czaplewski, David A., Dibos, Alan M., Kats, Mikhail A., Choy, Jennifer T.
We demonstrate atomic magnetometry using a metasurface polarizing beamsplitter fabricated on a silicon-on-sapphire (SOS) platform. The metasurface splits a beam that is near-resonant with the rubidium atoms (795 nm) into orthogonal linear polarizatio
Externí odkaz:
http://arxiv.org/abs/2404.02102
Autor:
Vidrio, Ricardo, Vincent, Daniel, Bachman, Benjamin, Saucedo, Cesar, Zahedian, Maryam, Xu, Zihong, Lai, Junyu, Grotjohn, Timothy A., Kolkowitz, Shimon, Seo, Jung-Hun, Hamers, Robert J., Ray, Keith G., Ma, Zhenqiang, Choy, Jennifer T.
The efficacy of oxygen (O) surface terminations on diamond is an important factor for the performance and stability for diamond-based quantum sensors and electronics. Given the wide breadth of O-termination techniques, it can be difficult to discern
Externí odkaz:
http://arxiv.org/abs/2304.02217
Atomic magnetometry is one of the most sensitive field-measurement techniques for biological, geo-surveying, and navigation applications. An essential process in atomic magnetometry is measurement of optical polarization rotation of a near-resonant b
Externí odkaz:
http://arxiv.org/abs/2210.04952
Optically active defects in diamond are widely used as bright single-photon sources for quantum sensing, computing, and communication. For many applications, it is useful to place the emitter close to the diamond surface, where the radiative properti
Externí odkaz:
http://arxiv.org/abs/2207.07217
Autor:
Wambold, Raymond A., Yu, Zhaoning, Xiao, Yuzhe, Bachman, Benjamin, Jaffe, Gabriel, Kolkowitz, Shimon, Choy, Jennifer T., Eriksson, Mark A., Hamers, Robert J., Kats, Mikhail A.
We designed a nanoscale light extractor (NLE) for efficient outcoupling and beaming of broadband light emitted by shallow, negatively charged nitrogen-vacancy (NV) centers in bulk diamond. The NLE consists of a patterned silicon layer on diamond and
Externí odkaz:
http://arxiv.org/abs/2007.04545
Autor:
Meesala, Srujan, Sohn, Young-Ik, Atikian, Haig A., Kim, Samuel, Burek, Michael J., Choy, Jennifer T., Lončar, Marko
Publikováno v:
Phys. Rev. Applied 5, 034010 (2016)
Nitrogen vacancy (NV) centers can couple to confined phonons in diamond mechanical resonators via the effect of lattice strain on their energy levels. Access to the strong spin-phonon coupling regime with this system requires resonators with nanoscal
Externí odkaz:
http://arxiv.org/abs/1511.01548