Results 11 to 20 of about 28,962 (294)

A framework for scintillation in nanophotonics [PDF]

Science, 2022
Bombardment of materials by high-energy particles often leads to light emission in a process known as scintillation. Scintillation has widespread applications in medical imaging, x-ray nondestructive inspection, electron microscopy, and high-energy particle detectors. Most research focuses on finding materials with brighter, faster, and more controlled
Charles Roques-Carmes, Nicholas Rivera, Ali Ghorashi, Steven E. Kooi, Yi Yang, Zin Lin, Justin Beroz, Aviram Massuda, Jamison Sloan, Nicolas Romeo, Yang Yu, John D. Joannopoulos, Ido Kaminer, Steven G. Johnson, Marin Soljačić   +14 more
openaire   +3 more sources

Asymmetric transmission in nanophotonics

Nanophotonics, 2023
Abstract In a reciprocal medium, transmission of electromagnetic (EM) waves is symmetric along opposite directions which restrict design and implementation of various systems in optics and photonics. Asymmetric transmission (AT) is essential for designing isolators and circulators in optics and photonics, and it benefits other ...
Abbas Sheikh Ansari, Ashwin K. Iyer, Behrad Gholipour   +2 more
openaire   +4 more sources

Ultrashort pulse biphoton source in lithium niobate nanophotonics at 2 μm [PDF]

Nanophotonics
Photonics offers unique capabilities for quantum information processing (QIP) such as room-temperature operation, the scalability of nanophotonics, and access to ultrabroad bandwidths and consequently ultrafast operation.
Williams James, Nehra Rajveer, Sendonaris Elina, Ledezma Luis, Gray Robert M., Sekine Ryoto, Marandi Alireza   +6 more
doaj   +2 more sources

Diamond nanophotonics [PDF]

Beilstein Journal of Nanotechnology, 2012
We demonstrate the coupling of single color centers in diamond to plasmonic and dielectric photonic structures to realize novel nanophotonic devices. Nanometer spatial control in the creation of single color centers in diamond is achieved by implantation
Katja Beha, Helmut Fedder, Marco Wolfer, Merle C. Becker, Petr Siyushev, Mohammad Jamali, Anton Batalov, Christopher Hinz, Jakob Hees, Lutz Kirste, Harald Obloh, Etienne Gheeraert, Boris Naydenov, Ingmar Jakobi, Florian Dolde, Sébastien Pezzagna, Daniel Twittchen, Matthew Markham, Daniel Dregely, Harald Giessen, Jan Meijer, Fedor Jelezko, Christoph E. Nebel, Rudolf Bratschitsch, Alfred Leitenstorfer, Jörg Wrachtrup   +25 more
doaj   +5 more sources

Tunable nanophotonics

Nanophotonics, 2022
Hu Juejun, Kuznetsov Arseniy I., Sorger Volker J., Staude Isabelle   +3 more
doaj   +3 more sources

Fourier imaging for nanophotonics

Nanophotonics
Abstract Standard optical characterization and spectroscopy techniques rely on the measurement of specular reflection, transmission, or emission at normal incidence. Although the usefulness of these methods is without question, they do not provide information on the angular dependence of the scattered light and, therefore, miss ...
Sébastien Cueff, Lotfi Berguiga, Hai Son Nguyen   +2 more
openaire   +4 more sources

Quantum nanophotonics

Nanophotonics, 2023
Jang Jaehyuck, Jeong Minsu, Rho Junsuk
doaj   +3 more sources

Few-cycle vacuum squeezing in nanophotonics [PDF]

Science, 2022
One of the most fundamental quantum states of light is the squeezed vacuum, in which noise in one of the quadratures is less than the standard quantum noise limit.
Rajveer Nehra, Ryoto Sekine, Luis Ledezma, Qiushi Guo, R. Gray, Arkadev Roy, Alireza Marandi   +6 more
semanticscholar   +1 more source

A nanophotonic interferometer

Nanotechnology, 2023
Abstract The transmission of light through sub-wavelength apertures (zero-mode waveguides, ZMW) in metal films is well-explored. It introduces both an amplitude modulation as well as a phase shift to the oscillating electromagnetic field.
Abbas Ghaffari, Somayeh Kashani, Kevin Do, Keith Weninger, Robert Riehn   +4 more
openaire   +2 more sources

Hybrid nanophotonics [PDF]

Uspekhi Fizicheskih Nauk, 2017
Abstract Advances in the field of plasmonics, i.e., nano-photonics exploiting the optical properties of metal nanostructures, paved the way for the development of ultrasensitive devices, including biological and various other sensors whose operation is based on the nanoscale localization of the electromagnetic field. However, the high
Lepeshov, SI, Krasnok, AE, Belov, PA, Miroshnichenko, AE   +3 more
openaire   +3 more sources