Results 111 to 120 of about 721,338 (279)

First demonstration of multimode amplifier for spatial division multiplexed transmission systems

We present the first systematic study of a two-moded erbium-doped fiber amplifier, and identified its performance trends.
Jung, Y., Giles, I., Li, Z., Richardson, D.J., Poletti, F., Grüner-Nielsen, L., Sahu, J.K., Alam, S.-U., Dhar, A., Giles, D.   +9 more
core   +1 more source

Single-mode regenerative amplification in multimode fiber. [PDF]

Optica, 2023
Haig H, Bender N, Eisenberg Y, Wise F.
europepmc   +1 more source

Swept-source multimode fiber imaging. [PDF]

Sci Rep, 2023
Lochocki B, Ivanina A, Bandhoe A, de Boer JF, Amitonova LV.   +4 more
europepmc   +1 more source

Compositionally Engineered Carboxymethyl Cellulose‐Based Optical Fibers With Exceptionally Low Optical Loss and Quantitative Humidity Sensing

Advanced Physics Research, EarlyView.
Carboxymethyl cellulose‐based biopolymer optical fibers are fabricated using aqueous wet spinning. The fibers exhibit record‐low optical attenuation in polysaccharide‐based waveguides while maintaining efficient transmission across the visible‐to‐near‐infrared region of the electromagnetic spectrum.
Jani Patrakka, Alizee Sanouillet, Ville Hynninen, Nonappa   +3 more
wiley   +1 more source

Stabilized fiber-optic Mach–Zehnder interferometer for carrier-frequency rejection

, 2013
We have demonstrated stabilization of a fiber-optic Mach–Zehnder interferometer, with a centimeter-scale path difference, to the transmission minimum for the carrier wave of a frequency-modulated laser beam.
Freegarde, Tim, Woods, Jonathan, Cooper, Nathan, Dunning, Alexander, Bateman, James   +4 more
core   +1 more source

Spatiotemporal mode-locking and dissipative solitons in multimode fiber lasers. [PDF]

Light Sci Appl, 2023
Cao B, Gao C, Liu K, Xiao X, Yang C, Bao C.   +5 more
europepmc   +1 more source

Photothermal bubble: Dynamics, manipulation, and applications

Droplet, EarlyView.
As a versatile platform for bubble manipulation, photothermal techniques empower diverse operations: planar translation by scanning the laser spot, sustained periodic bouncing from competing thermal and hydrodynamic flows, and even guided 3D trajectories achieved by tailoring the heating configuration.
Man Hu, Feng Wang, Daosheng Deng
wiley   +1 more source

High‐Voltage Stability of LiCoO2 Cathode Materials Composited With Vanadium‐Based Glass Coatings

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Vanadium‐based glasses show fluidity and good wettability toward other materials at low temperatures. The controlled precipitation of nanocrystals in vanadium‐based glasses enhances the material's mechanical properties and electrical conductivity. The VPFL coatings bond to the LiCoO2 interface via chemical bonds.
Xu Wang, Zhiquan Su, Weiwen Chen, Qiang Chen, Yihong Chen, Fanhou Kong, Zhe Wang, Yao Zhou, Xiaolong Yu, Changjiu Li   +9 more
wiley   +1 more source

Robust strain sensor based on multimode interference in single-mode–multimode–single-mode fiber structure

, 2018
Single-mode–multimode–single-mode (SMS) structure is demonstrated as a strain sensor. The device is fabricated by splicing a section of multimode optical fiber (MMF) in between single-mode fibers (SMFs).
Harun, Sulaiman Wadi, Razak, Hashim Abdul, Jusoh, Zulzilawati, Azmi, N.M., Yusof, Nur Hotimah   +4 more
core  

Speckle-correlation imaging through a kaleidoscopic multimode fiber. [PDF]

Proc Natl Acad Sci U S A, 2023
Bouchet D, Caravaca-Aguirre AM, Godefroy G, Moreau P, Wang I, Bossy E.   +5 more
europepmc   +1 more source