Results 231 to 240 of about 2,796,396 (258)

Optimal Design of Large Mode Area Photonic Crystal Fibers Using a Multiobjective Gray Wolf Optimization Technique

Journal of Lightwave Technology, 2018
A new multiobjective optimization framework is presented for designing large mode area photonic crystal fibers (LMA-PCFs) with effective single-mode operation in the bent state.
Kamyar Rashidi, S. Mirjalili, Hussein Taleb, D. Fathi   +3 more
semanticscholar   +1 more source

Bending-Resistant Design of a Large Mode Area Segmented Cladding Fiber With Resonant Ring

Journal of Lightwave Technology, 2018
A novel design of segmented cladding fiber (SCF) with resonant ring is proposed in this paper. A high leakage loss ratio (>100) between the high-order modes (HOMs) and the fundamental mode can be achieved at wavelength 1.064 μm.
Shao-Shuo Ma, T. Ning, Shao-Hua Lu, Jing-Jing Zheng, Jing Li, L. Pei   +5 more
semanticscholar   +1 more source

Numerical Studies on Large-Mode Area Fibers With Nanostructured Core for Fiber Lasers

Journal of Lightwave Technology, 2018
We present numerical studies on bend-induced effective single-mode large-mode area fibers with various refractive index profiles: step index, parabolic, and triangular and hyperbolic for laser applications. We report the fiber with effective mode area as
M. Franczyk, K. Stawicki, Jolanta Lisowska, Damian Michalik, A. Filipkowski, R. Buczynski   +5 more
semanticscholar   +1 more source

A novel few-mode multi-core fiber with large effective mode area and low inter-core crosstalk

Optik, 2023
Guiyao Zhou
exaly  

Improved large-mode-area endlessly single-mode photonic crystal fibers

Optics Letters, 2003
A Petersson, J R Folkenberg, N A Mortensen   +2 more
exaly  

Factors affecting the travel mode choice of the urban elderly in healthcare activity: comparison between core area and suburban area

Sustainable Cities and Society, 2020
Jingzong Yang, Mingyang Du
exaly  

Few-mode and large-mode-area fiber with circularly distributed cores

Optics Communications, 2017
Wenhua Ren, Ya Shen, Guobin Ren
exaly  

A segmented heterostructure cladding fiber designed for extreme large mode area

Optik, 2020
Jianyong Ding, Xiao Shen
exaly  

Fabrication of chirped and tilted fiber Bragg gratings on large-mode-area doubled-cladding fibers by phase-mask technique.

Applied Optics, 2018
Meng Wang, Zhi-Xian Li, Le Liu, Zefeng Wang, Xi-Jia Gu, Xiaojun Xu   +5 more
semanticscholar   +1 more source

Endlessly single mode photonic crystal fiber with improved effective mode area

Optics Communications, 2012
Huseyin Ademgil, Shyqyri Haxha
exaly