Demonstration of a nanophotonic switching operation by optical near-field energy transfer

2003 ◽  
Vol 82 (18) ◽  
pp. 2957-2959 ◽  
Author(s):  
Tadashi Kawazoe ◽  
Kiyoshi Kobayashi ◽  
Suguru Sangu ◽  
Motoichi Ohtsu
Keyword(s):  
Energy Transfer ◽  
Near Field ◽  
Field Energy ◽  
Switching Operation

scholarly journals Near‐Field Energy Transfer between a Luminescent 2D Material and Color Centers in Diamond

2019 ◽  
Vol 3 (2) ◽  
pp. 1900088 ◽  
Author(s):  
Richard Nelz ◽  
Mariusz Radtke ◽  
Abdallah Slablab ◽  
Zai‐Quan Xu ◽  
Mehran Kianinia ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Near Field ◽  
Color Centers ◽  
Field Energy ◽  
2D Material

Light‐Controlled Near‐Field Energy Transfer in Plasmonic Metasurface Coupled MoS 2 Monolayer

Small ◽  
2020 ◽  
Vol 16 (40) ◽  
pp. 2003539
Author(s):  
Miaoyi Deng ◽  
Ziwei Li ◽  
Xin Rong ◽  
Yang Luo ◽  
Bowen Li ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Near Field ◽  
Field Energy

scholarly journals Nanoscale control of single molecule Förster resonance energy transfer by a scanning photonic nanoantenna

Nanophotonics ◽  
2020 ◽  
Vol 9 (12) ◽  
pp. 4021-4031 ◽  
Author(s):  
Maria Sanz-Paz ◽  
Jerome Wenger ◽  
Niek F. van Hulst ◽  
Mathieu Mivelle ◽  
Maria F. Garcia-Parajo
Keyword(s):  
Energy Transfer ◽  
Near Field ◽  
Resonance Energy Transfer ◽  
Resonance Energy ◽  
Forster Resonance Energy Transfer ◽  
Förster Resonance Energy Transfer ◽  
Field Energy ◽  
Fret Efficiency ◽  
Fret Pair ◽  
Förster Resonance

AbstractFörster Resonance Energy Transfer (FRET) is a widely applied technique in biology to accurately measure intra- and inter-molecular interactions at the nanometre scale. FRET is based on near-field energy transfer from an excited donor to a ground state acceptor emitter. Photonic nanoantennas have been shown to modify the rate, efficiency and extent of FRET, a process that is highly dependent on the near-field gradient of the antenna field as felt by the emitters, and thus, on their relative distance. However, most of the experiments reported to date focus on fixed antennas where the emitters are either immobilized or diffusing in solution, so that the distance between the antenna and the emitters cannot be manipulated. Here, we use scanning photonic nanoantenna probes to directly modulate the FRET efficiency between individual FRET pairs with an unprecedented nanometric lateral precision of 2 nm on the antenna position. We find that the antenna acts as an independent acceptor element, competing with the FRET pair acceptor. We directly map the competition between FRET and donor-antenna transfer as a function of the relative position between the antenna and the FRET donor-acceptor pair. The experimental data are well-described by FDTD simulations, confirming that the modulation of FRET efficiency is due to the spatially dependent coupling of the single FRET pair to the photonic antenna.

scholarly journals Electrical Control of near-Field Energy Transfer between Quantum Dots and Two-Dimensional Semiconductors

Nano Letters ◽  
2015 ◽  
Vol 15 (7) ◽  
pp. 4374-4380 ◽  
Author(s):  
Dhiraj Prasai ◽  
Andrey R. Klots ◽  
AKM Newaz ◽  
J. Scott Niezgoda ◽  
Noah J. Orfield ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Energy Transfer ◽  
Near Field ◽  
Field Energy ◽  
Two Dimensional ◽  
Electrical Control
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