All-fibre Mach–Zehnder interferometer based on seven-core and coreless fibres for generating stable wavelength-switchable laser
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Modern Optics"
DOI: 10.1080/09500340.2019.1620357
Abstract: ABSTRACT In order to realize a wavelength-tuneable fibre-laser output, a ring-cavity erbium-doped fibre laser based on an all-fibre Mach–Zehnder interferometer (MZI) is proposed and experimentally tested. The MZI consists of a single-mode fibre, two segments… read more here.
Keywords: laser; zehnder interferometer; fibre mach; seven core ... See more keywords
Dual-Point Refractive Index Measurements Using Coupled Seven-Core Fibers
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Lightwave Technology"
DOI: 10.1109/jlt.2020.3022885
Abstract: We propose an experimental setup to measure the refractive index (RI) of two independent liquid samples by analyzing a single optical signal. We spliced a section of a seven-core fiber (SCF) into each arm of… read more here.
Keywords: refractive index; fiber tips; seven core; fiber ... See more keywords
Mode coupling characteristics investigation on a tapered seven-core fiber sensor.
Sign Up to like & getrecommendations! Published in 2023 at "Applied optics"
DOI: 10.1364/ao.480477
Abstract: In this work, we analytically derive the transmission spectra of the seven-core fiber (SCF) with a phase mismatch between the center core and outer cores based on the mode coupling theory. We also establish the… read more here.
Keywords: core; core fiber; seven core; mode coupling ... See more keywords
Higher-order micro-fiber modes for Escherichia coli manipulation using a tapered seven-core fiber.
Sign Up to like & getrecommendations! Published in 2017 at "Biomedical optics express"
DOI: 10.1364/boe.8.004096
Abstract: Optical manipulation using optical micro- and nano-fibers has shown potential for controlling bacterial activities such as E. coli trapping, propelling, and binding. Most of these manipulations have been performed using the propagation of the fundamental… read more here.
Keywords: fiber; seven core; higher order; manipulation using ... See more keywords
Preparation and transmission characteristics of seven-core few-mode fiber with low loss and low inter-core crosstalk.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.465415
Abstract: Seven-core five-mode fiber and single-core five-mode fiber with the same core structure by high and low refractive index double rings are prepared based on plasma chemical vapor deposition. The transmission characteristics of the single-core few-mode… read more here.
Keywords: core mode; seven core; mode fiber; core ... See more keywords
Supermode Bragg grating inscribed in a strongly coupled seven-core fiber and its responses to temperature and curvature.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.480929
Abstract: A Bragg grating is successfully inscribed in a piece of strongly coupled seven-core fiber (SCF). There are two separate Bragg resonance notches observed in the transmission spectrum, corresponding to backward coupling of HE11-like and HE12-like… read more here.
Keywords: strongly coupled; bragg grating; seven core; coupled seven ... See more keywords