Results 121 to 130 of about 30,334 (188)

Ultrafast Control of Coherent Acoustic Lattice Dynamics in the Transition Metal Dichalcogenide Alloy WSSe

Advanced Physics Research, Volume 5, Issue 5, May 2026.
Coherent acoustic phonons are generated and optically controlled in bulk WSSe alloy samples using ultrafast spectroscopy. The alloy exhibits a strong coherent acoustic response, which is not an intermediate state between WS? and WSe?. Instead, a much more complex mechanism is proposed.
Sergio I. Rey, Martin J. Cross, Malte L. Welsch, Frederik Schröder, William V. Carstensen, Oleg Semyonov, Daphne M. Dekker, Nikolai Orlov, Binbin Zhou, Nicolas Stenger, Peter U. Jepsen, Edmund J. R. Kelleher   +11 more
wiley   +1 more source

Tunable Cavity Optomechanics with Ultracold Atoms

, 2010
We present an atom-chip-based realization of quantum cavity optomechanics with cold atoms localized within a Fabry-Perot cavity. Effective sub-wavelength positioning of the atomic ensemble allows for tuning the linear and quadratic optomechanical ...
D. M. Stamper-Kurn, D. W. C. Brooks, N. Brahms, T. Botter, T. P. Purdy, V. B. Braginsky, Z.-Y. Ma   +6 more
core   +1 more source

Dual‐Wavelength Switchable Focusing via a Fabry‐Pérot Resonance‐Enabled Hydrogel Metalens

Advanced Physics Research, Volume 5, Issue 5, May 2026.
A hydrogel metalens is demonstrated for dual‐wavelength switchable focusing based on Fabry‐Pérot resonance. Under the low relative humidity, the metalens exclusively focuses light with a resonance wavelength of 470 nm and directly reflects light of other wavelengths.
Xiaofeng Dong, Yufeng Zha, Tianyu Liu, Qijun Yan, Leyi Ren, Zhipeng Qian, Jiao Tang, Qianqian Zhou, Degao Xu, Wen‐xing Yang, Chenjie Dai   +10 more
wiley   +1 more source

Fiber Optic Temperature Sensor System Using Air-Filled Fabry-Pérot Cavity with Variable Pressure. [PDF]

Sensors (Basel), 2023
Chowdhury HR, Han M.
europepmc   +1 more source

A highly compact Fabry Perot cavity-based MIMO antenna with decorrelated fields. [PDF]

Sci Rep, 2022
Illahi MU, Khan MU, Hussain R, Tahir FA.
europepmc   +1 more source

To realize a variety of structural color adjustments via lossy-dielectric-based Fabry-Perot cavity structure. [PDF]

Nanophotonics, 2022
Rahman MA, Kim DK, Lee JK, Byun JY.
europepmc   +1 more source

Extremely High-Quality Periodic Structures on ITO Film Efficiently Fabricated by Femtosecond Pulse Train Output from a Frequency-Doubled Fabry-Perot Cavity. [PDF]

Nanomaterials (Basel), 2023
Jiang Q, Zhang Y, Xu Y, Zhang S, Feng D, Jia T, Sun Z, Qiu J.   +7 more
europepmc   +1 more source

Inverse design of compact silicon photonic waveguide reflectors and their application for Fabry–Perot resonators

Nanophotonics
Silicon photonic waveguide resonators, such as microring resonators, photonic crystal waveguide cavities, and Fabry–Perot resonators based on the distributed Bragg reflectors, are key device components for silicon-based photonic integrated circuits (Si ...
Kim Yonghan, Hong Sung-Hoon
doaj   +1 more source

A Fabry-Pérot cavity coupled surface plasmon photodiode for electrical biomolecular sensing. [PDF]

Nat Commun, 2021
Allison G, Sana AK, Ogawa Y, Kato H, Ueno K, Misawa H, Hayashi K, Suzuki H.   +7 more
europepmc   +1 more source