Results 281 to 290 of about 193,670 (324)

Thermal insensitivity of an ENZ-ITO clad, hollow-core micro-ring resonator. [PDF]

Sci Rep
DeLoach AS, Anderson SR, Cho SY, Ni JH, Zhou W.   +4 more
europepmc   +1 more source

Suppressed Stokes Shifts and Hot Luminescence from Quantum Dots within Plasmonic Nanocavities

Advanced Optical Materials, EarlyView.
This study demonstrates the suppression of the Stokes shift in lead sulfide quantum dots through integration with plasmonic nanocavities. By enhancing spontaneous emission and altering exciton relaxation pathways, this approach enables direct band‐edge emission with improved radiative efficiency, highlighting the powerful role of nanophotonic ...
Junyang Huang, Shu Hu, Adam Roach, Angus Crookes, Niclas S. Mueller, Junzhi Ye, Lukas A. Jakob, Yuling Xiong, Shijie Zhu, Akshay Rao, Angela Demetriadou, Liangfeng Sun, Jeremy J. Baumberg   +12 more
wiley   +1 more source

Long‐Term Study of Optical Nanoparticles Doped With Yb3+/Er3+ and Transition Metal Ions and their Real Application for Imaging and Temperature Sensing on Triticum Aestivum L.

Advanced Optical Materials, EarlyView.
This work shows a study on SrF2:Yb3+, Er3+ water colloid, additionally doped with transition metals (Sc3+ or Zn2+) to enhance observed emission, tested during 22 weeks of storage in ambient conditions. Due to high stability, excellent optical properties achieved under 975 nm excitation, and negligible phytotoxicity, the nanoparticles are applied for ...
Dominika Przybylska, Kevin Soler‐Carracedo, Anna Ekner‐Grzyb, Natalia Jurga, Marjanossadat Hosseinifard   +4 more
wiley   +1 more source

Optical Fiber Methane Sensor Based on Mach-Zehnder Interferometer Induced by Multimode Interference. [PDF]

Micromachines (Basel)
Yang F, Zong S, Li X, Hu Y, Wang Z, Qu Y, Wang J, Li Y.   +7 more
europepmc   +1 more source

Detecting Partial Discharge in Cable Joints Based on Implanting Optical Fiber Using MZ-Sagnac Interferometry. [PDF]

Sensors (Basel)
Zhang W, Song Y, Wu X, Liu H, Tian H, Tang Z, Xu S, Chen W.   +7 more
europepmc   +1 more source

Research on Displacement Monitoring of Key Points in Caverns Based on Distributed Fiber Optic Sensing Technology. [PDF]

Sensors (Basel)
Wang J, Xiong Z, Li S, Lu H, Sun M, Li Z, Chen H.   +6 more
europepmc   +1 more source

Microscope-Free Analyte Detection Based on Fiber-Optic Gliding Motility Assays. [PDF]

Small
Carey-Morgan H, Polley N, Korten T, Pacholski C, Diez S.   +4 more
europepmc   +1 more source

Few-Mode Erbium-Doped Fiber with Three-Layer Center-Recessed Doping for Gain Equalization. [PDF]

Sensors (Basel)
Bao S, Cheng Y, Tang Y, Chen M, Deng S, Yuan L.   +5 more
europepmc   +1 more source

Soft elastomeric optical fibers for oxygen change measurements of blood and living tissues: a thermoplastic polyurethane assessment. [PDF]

Biomed Opt Express
Llera M, Laux E, Flahaut F, Jeandupeux L, Alvarez Seoane E, Zerbib M, Beugnot JC, Potty P.   +7 more
europepmc   +1 more source

Infrared supercontinuum generation and aging challenges in sulfur-based chalcogenide glasses suspended core highly non linear optical fibers

, 2014
O. Mouawad
openalex   +1 more source