Achromatic Flat Metasurface Fiber Couplers within Telecom Bands
Photonics, 2022 We proposed a single metalens for fiber coupling within telecom bands. This proposed fiber coupler combined a single layer metalens and a Polydimethylsiloxane (PDMS) layer.
Jiayi Li +5 more
doaj +1 more source
Downtaper on Multimode Fibers towards Sustainable Power over Fiber Systems
Photonics, 2023 This paper presents a transition taper for coupling light between optical fibers with different geometries and refractive index profiles used in Power over Fiber (PoF) systems.
Alicia Fresno-Hernández +3 more
doaj +1 more source
Nondestructive characterization of fiber couplers by a local perturbation method [PDF]
, 2002 A technique for the nondestructive characterization of fiber couplers is demonstrated. A CO2 laser beam is scanned along the coupler length inducing a local perturbation to the coupler eigenmodes.
Ghiringhelli, F. +3 more
core +1 more source
Fiber-Coupled Ultra-High-Q Microresonators for Nonlinear and Quantum Optics [PDF]
, 2004 The ability to confine optical energy in small volumes for long periods of time is desirable for a number of applications, ranging from photonics and nonlinear optics, to fundamental studies in quantum electrodynamics.
Spillane, Sean Michael
core +1 more source
Design, Fabrication, and Characterization of Near-Milliwatt-Power RCLEDs Emitting at 390 nm
IEEE Photonics Journal, 2013 We report on the realization and first demonstration of CW near-milliwatt-power emission at λ = 390 nm from resonant-cavity light-emitting diode (RCLED) on GaN templates.
T. Moudakir +10 more
doaj +1 more source
Journal of King Saud University: Engineering Sciences, 2017 Untreated abaca fibers and benzenediazonium chloride treated abaca strands were employed as reinforcements for fabricating polypropylene composites by injection molding method. Various composites were fabricated with different fiber loadings of 30%, 35%,
Ramadevi Punyamurthy +4 more
doaj +1 more source
Rapid characterization of the ultraviolet induced fiber Bragg grating complex coupling coefficient as a function of irradiance and exposure time [PDF]
, 2007 We report the application of optical frequency domain reflectometry and a discrete-layer-peeling inverse scattering algorithm to the spatial characterization of the UV induced complex coupling coefficient during fiber Bragg grating growth.
Kirkendall, Clay K. +2 more
core +1 more source
Pixel-to-Pixel Fiber-Coupled Emissive Micro-Light-Emitting Diode Arrays
IEEE Photonics Journal, 2009 We report on an integrated fiber-coupled bi-linear micro-light-emitting diode array, serving as a portable microdisplay system. The fiber bundle transforms the bi-linearly arranged optical signals from the emissive array into a 6-by-8 pixel microdisplay,
L. Zhu +5 more
doaj +1 more source
Theoretical Study of Novel Microfiber-Typed Tunable Optical Attenuator
Nantong Daxue xuebao. Ziran kexue ban, 2020 In this study, a new type of micro-nano fiber tunable optical attenuator is studied, and the model of micronano fiber probe coupler is designed with its help.
JI Yancheng; CHEN Yupei; SUN Dan; DUAN Wei
doaj +1 more source
Modification of Polyacrylonitrile Fibers by Coupling to Thiosemicarbazones [PDF]
Materials, 2019 This work reports the modification of Polyacrylonitrile (PAN) fibers by coupling to thiosemicarbazones to achieve the biological activity for the applications in the food product packaging. After modification, seven thiosemicarbazone compounds were synthesized.
Yao Yao +5 more
openaire +2 more sources