Results 31 to 40 of about 67,136 (339)

Multimode nonlinear fiber optics, a spatiotemporal avenue

APL Photonics, 2019
We provide a perspective overview of the emerging field of nonlinear optics in multimode optical fibers. These fibers enable new methods for the ultrafast light-activated control of temporal, spatial, and spectral degrees of freedom of intense, pulsed ...
Katarzyna Krupa, Alessandro Tonello, Alain Barthélémy, Tigran Mansuryan, Vincent Couderc, Guy Millot, Philippe Grelu, Daniele Modotto, Sergey A. Babin, Stefan Wabnitz   +9 more
doaj   +1 more source

Ultrabroadband dispersive radiation by spatiotemporal oscillation of multimode waves [PDF]

, 2015
Despite the abundance and importance of three-dimensional systems, relatively little progress has been made on spatiotemporal nonlinear optical waves compared to time-only or space-only systems.
Couairon, Kodama, Poletti, Wright, Wright   +4 more
core   +2 more sources

Optical microfibers and nanofibers

Nanophotonics, 2013
As a combination of fiber optics and nanotechnology, optical microfibers and nanofibers (MNFs) have been emerging as a novel platform for exploring fiber-optic technology on the micro/nanoscale.
Wu Xiaoqin, Tong Limin
doaj   +1 more source

Nonlinear Optics in Silicon Core Fibers [PDF]

International Photonics and Optoelectronics Meetings, 2012
The nonlinear transmission properties of hydrogenated amorphous silicon core fibers are characterized for short pulse propagation. Simple pump-probe experiments are employed to demonstrate their use for all-optical control via phase and amplitude modulation.
Peacock, A.C., Mehta, P., Day, T., Sparks, J., Badding, J.V., Healy, N.   +5 more
openaire   +2 more sources

Polarization-Insensitive Phase-Transmultiplexing and Multicasting of CSRZ-OOK and 4 $\times$ RZ-BPSK to 4 $\times$ RZ-QPSK via XPM in a Birefringent PCF

IEEE Photonics Journal, 2014
By utilizing cross-phase modulation and birefringence, we demonstrated simultaneous polarization-insensitive phase-transmultiplexing and multicasting of a single 10-Gbaud CSRZ-OOK signal and 4 $\times$ 10-Gbaud RZ-BPSK signals to generate 4 $\times$ 10-
B. M. Cannon, T. Mahmood, W. Astar, P. Boudra, T. Mohsenin, Gary M. Carter   +5 more
doaj   +1 more source

Synchrotron resonant radiation from nonlinear self-accelerating pulses [PDF]

, 2018
Solitons and nonlinear waves emit resonant radiation in the presence of perturbations. This effect is relevant for nonlinear fiber optics, supercontinuum generation, rogue waves, and complex nonlinear dynamics.
Conti, Claudio, Fan, Dianyuan, Li, Ying, Pierangeli, Davide, Zhang, Lifu, Zhang, Xiang   +5 more
core   +1 more source

Nonlinear Properties of Silicon Optical Fibers [PDF]

Advanced Photonics Congress, 2012
The nonlinear transmission properties of hydrogenated amorphous silicon core fibers are characterized for short pulse propagation. The influence of the material quality and core size will be discussed in relation to device performance.
Peacock, A.C., Mehta, P., Day, T.D., Sparks, J.R., Sazio, P.J.A., Badding, J.V., Healy, N.   +6 more
openaire   +2 more sources

Deep Neural Network Based Chromatic Dispersion Estimation With Ultra-Low Sampling Rate for Optical Fiber Communication Systems

IEEE Access, 2019
Fast and low-cost chromatic dispersion (CD) estimation is very important for fiber link that is dynamically reconfigurable in the next-generation optical networks.
Shaojian Guo, Peng Guo, Aiying Yang, Yaojun Qiao   +3 more
doaj   +1 more source

Higher-order Kerr nonlinear and dispersion effects on fiber optics

Results in Physics, 2021
In new communication optical fiber enforcements, the nonlinear Schrödinger equations (NLSEs) have honorable description for soliton transmission characteristics.
H.G. Abdelwahed, Mahmoud A.E. Abdelrahman, S. Alghanim, N.F. Abdo   +3 more
doaj   +1 more source

Parabolic pulse generation with active or passive dispersion decreasing optical fibers [PDF]

, 2007
We experimentally demonstrate the possibility to generate parabolic pulses via a single dispersion decreasing optical fiber with normal dispersion. We numerically and experimentally investigate the influence of the dispersion profile, and we show that
A., Guryanov, A., Sysoliatin, B., Barviau, C., Finot, G., Millot, Wabnitz, Stefan   +5 more
core   +1 more source