Zobrazeno 1 - 10
of 769
pro vyhledávání: '"Vladimir M. Shalaev"'
Autor:
Alexander Senichev, Zachariah O. Martin, Yongqiang Wang, Owen M. Matthiessen, Alexei Lagutchev, Han Htoon, Alexandra Boltasseva, Vladimir M. Shalaev
Publikováno v:
APL Quantum, Vol 1, Iss 3, Pp 036103-036103-10 (2024)
The integration of solid-state single-photon sources with foundry-compatible photonic platforms is crucial for practical and scalable quantum photonic applications. This study explores aluminum nitride (AlN) as a material with properties highly suita
Externí odkaz:
https://doaj.org/article/39b316b44b004fa7aa748d759e114d53
Autor:
Soham Saha, Benjamin T. Diroll, Mustafa Goksu Ozlu, Sarah N. Chowdhury, Samuel Peana, Zhaxylyk Kudyshev, Richard D. Schaller, Zubin Jacob, Vladimir M. Shalaev, Alexander V. Kildishev, Alexandra Boltasseva
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-9 (2023)
Abstract All-optical switches control the amplitude, phase, and polarization of light using optical control pulses. They can operate at ultrafast timescales – essential for technology-driven applications like optical computing, and fundamental stud
Externí odkaz:
https://doaj.org/article/44e5c08801ea485d92e25e393d353547
Autor:
Zhaxylyk A. Kudyshev, Demid Sychev, Zachariah Martin, Omer Yesilyurt, Simeon I. Bogdanov, Xiaohui Xu, Pei-Gang Chen, Alexander V. Kildishev, Alexandra Boltasseva, Vladimir M. Shalaev
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-8 (2023)
Abstract One of the main characteristics of optical imaging systems is spatial resolution, which is restricted by the diffraction limit to approximately half the wavelength of the incident light. Along with the recently developed classical super-reso
Externí odkaz:
https://doaj.org/article/53063cb6118240dbabf53f4ad0a9747e
Autor:
Wallace Jaffray, Federico Belli, Enrico G. Carnemolla, Catalina Dobas, Mark Mackenzie, John Travers, Ajoy K. Kar, Matteo Clerici, Clayton DeVault, Vladimir M. Shalaev, Alexandra Boltasseva, Marcello Ferrera
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-8 (2022)
Frequency resolved optical gating is the core method for characterising ultra-fast optical pulses. Here, the authors use zero-index nonlinearities to largely enhance key performances and enable simultaneous second and third harmonic measurements.
Externí odkaz:
https://doaj.org/article/e6060e2804d84180abf007aa7119ee9e
Autor:
Zhaxylyk A. Kudyshev, Demid Sychev, Zachariah Martin, Omer Yesilyurt, Simeon I. Bogdanov, Xiaohui Xu, Pei-Gang Chen, Alexander V. Kildishev, Alexandra Boltasseva, Vladimir M. Shalaev
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-1 (2023)
Externí odkaz:
https://doaj.org/article/418f248fc5074654abf978a2919eae46
Autor:
Yujie Wang, Qinmiao Chen, Wenhong Yang, Ziheng Ji, Limin Jin, Xing Ma, Qinghai Song, Alexandra Boltasseva, Jiecai Han, Vladimir M. Shalaev, Shumin Xiao
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-7 (2021)
Though broadband achromatic metalens are attractive for biological applications, existing metalenses show limited performance in the biological imaging window. Here, the authors report high-efficiency broadband achromatic metalens featuring record-hi
Externí odkaz:
https://doaj.org/article/e0450ffe29c64709a01f4ff73e078ca5
Autor:
Abhishek B. Solanki, Simeon I. Bogdanov, Mohammad M. Rahman, Avinash Rustagi, Neil R. Dilley, Tingting Shen, Wenqi Tong, Punyashloka Debashis, Zhihong Chen, Joerg Appenzeller, Yong P. Chen, Vladimir M. Shalaev, Pramey Upadhyaya
Publikováno v:
Physical Review Research, Vol 4, Iss 1, p L012025 (2022)
Hybrid systems coupling quantum spin defects (QSD) and magnons can enable unique spintronic device functionalities and probes for magnetism. Here, we add electric field control of magnon-QSD coupling to such systems by integrating ferromagnet-ferroel
Externí odkaz:
https://doaj.org/article/ac179339a4ee48a689fcea9dc748f2d2
Autor:
Amr M. Shaltout, Jongbum Kim, Alexandra Boltasseva, Vladimir M. Shalaev, Alexander V. Kildishev
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-7 (2018)
Achieving miniature and versatile nanophotonic devices with metasurfaces is of great interest. The authors embed a metasurface inside an optical cavity to reduce thickness and provide degrees of freedom for controlling resonant wavelengths, enabling
Externí odkaz:
https://doaj.org/article/4c5769d7250b419c9ac6b6ab32f90ff8
Autor:
Vincenzo Bruno, Stefano Vezzoli, Clayton DeVault, Enrico Carnemolla, Marcello Ferrera, Alexandra Boltasseva, Vladimir M. Shalaev, Daniele Faccio, Matteo Clerici
Publikováno v:
Applied Sciences, Vol 10, Iss 4, p 1318 (2020)
The ultrafast changes of material properties induced by short laser pulses can lead to a frequency shift of reflected and transmitted radiation. Recent reports highlight how such a frequency shift is enhanced in spectral regions where the material fe
Externí odkaz:
https://doaj.org/article/ac54e61ec4014e198529abc1860986d0
Publikováno v:
Physical Review Research, Vol 2, Iss 1, p 013070 (2020)
We use quantum electrodynamics and the confinement-induced nonlocal dielectric response model based on the Keldysh-Rytova electron interaction potential to study the epsilon-near-zero modes of metallic films in the transdimensional regime. Peculiar e
Externí odkaz:
https://doaj.org/article/e1f5185fc0104d2a8f1be1d5a12675f7