Results 21 to 30 of about 1,258 (167)
Supermode Characteristics of Nested Multiple Hollow-Core Anti-Resonant Fibers
Photonics, 2022 Mode-division multiplexing (MDM) can achieve ultra-high data capacity in optical fiber communication. Several impressive works on multicore fiber (MCF), multi-mode fiber, and few-mode multicore fiber have made significant achievements in MDM.
Zequan Li +4 more
doaj +1 more source
Think Outside the Fiber: Imaging Amplifier for Space-Multiplexed Optical Transmission
IEEE Photonics Journal, 2012 This paper proposes a simple and practical method to amplify signals for space-multiplexed optical transmission. In this amplification technique, the output facet of the multicore or multimode fiber is mapped back to the same type of fiber after passing ...
Ibrahim Ozdur +3 more
doaj +1 more source
Design of 4 × 1 Power Beam Combiner Based on MultiCore Photonic Crystal Fiber
Applied Sciences, 2017 A novel concept of 4 × 1 power beam combiner based on multicore photonic crystal fiber is described. The light coupling obtained by integrating small air-holes in the multicore photonic crystal fiber (PCF) structure allows light coupling between coherent
Dror Malka, Eyal Cohen, Zeev Zalevsky
doaj +1 more source
Workshop on Specialty Optical Fibers and Their Applications, 2015 Recent advances in fiber technology enable the fabrication of multi-core fibers tailored for various applications. Examples of multi-core fibers for ultra-high-density spatial division multiplexing in communications and for high temperature sensor applications will be presented.
Schülzgen, Axel +13 more
openaire +3 more sources
On Demand Spatial Beam Self-Focusing in Hexagonal Multicore Fiber
IEEE Photonics Journal, 2018 Combination of the classical effect of light self-focusing and recently emerged multicore fiber technology offers new opportunities for the spatio-temporal control and manipulation of high-power light radiation. Here, we apply genetic algorithm to design
Igor S. Chekhovskoy +4 more
doaj +1 more source
Photonics, 2022 We propose a space division multiplexing (SDM) in a newly constructed multicore polymer-clad silica fiber (PCSF) with seven cores arrayed in a hexagonal array, each carrying a centrally launched beam.
Svetislav Savović +3 more
doaj +1 more source
IEEE Photonics Journal, 2016 We report a multicore photonic crystal fiber (PCF) amplification system delivering about 110-W laser pulses with a duration of sub-100 fs. This amplifier is seeded by a large mode area (LMA) PCF mode-locked oscillator with a repetition rate of 100 MHz ...
Li-li Huang +5 more
doaj +1 more source
Distributed multicore fiber sensors
Opto-Electronic Advances, 2020 Multicore fiber (MCF) which contains more than one core in a single fiber cladding has attracted ever increasing attention for application in optical sensing systems owing to its unique capability of independent light transmission in multiple spatial ...
Zhao Zhiyong, Tang Ming, Lu Chao
doaj +1 more source
Advances in Multicore Fiber Grating Sensors
Photonics, 2022 In recent years, multicore fiber (MCF) has attracted increasing interest for sensing applications, due to its unique fiber structure of multiple parallel cores in a single fiber cladding, which offers a flexible configurable platform to establish diverse
Zhiyong Zhao, Yunli Dang, Ming Tang
doaj +1 more source
Autocompensating Measurement-Device-Independent quantum cryptography in few-mode optical fibers [PDF]
EPJ Web of Conferences, 2020 We present an autocompensating quantum cryptography technique for Measurement-Device-Independent quantum cryptography devices with different kind of optical fiber modes.
Liñares-Beiras Jesús +3 more
doaj +1 more source