Results 31 to 40 of about 234,387 (296)
Solutions to the dynamical equation of polarization-mode dispersion and polarization-dependent losses [PDF]
, 2000 We study the evolution of optical signals in single-mode optical fibers in the presence of polarization-mode dispersion and polarization-dependent losses.
Li, Yi, Yariv, Amnon
core +1 more source
Rare Earth Doped Optical Fibers with Multi-section Core
iScience, 2019 Summary: The gain bandwidth of a single-mode fiber is limited by the atomic transitions of one rare earth gain element. Here we overcome this long-standing challenge by designing a new single-mode fiber with multi-section core, where each section is ...
Chongyuan Huang +7 more
doaj +1 more source
Monitoring techniques for the manufacture of tapered optical fibers [PDF]
, 2015 The use of a range of optical techniques to monitor the process of fabricating optical fiber tapers is investigated. Thermal imaging was used to optimize the alignment of the optical system; the transmission spectrum of the fiber was monitored to confirm
Goncalves Correia, Ricardo +4 more
core +1 more source
, 2013 A detailed investigation of the nonlinear multimodal interference in a short graded-index multimode optical fiber is presented. The analysis is performed for a specific device geometry, where the light is coupled in and out of the multimode fiber via ...
Mafi, Arash, Nazemosadat, Elham
core +1 more source
Discrete mode lasers for applications in access networks [PDF]
, 2007 Fast development of the modern telecommunication networks such as fiber-to-the-home or radio-over-fiber systems require an inexpensive yet reliable optical transmitter for electro-optic conversion.
Anandarajah, Prince M. +5 more
core +1 more source
Astronomical Applications of Multi-Core Fiber Technology [PDF]
, 2020 Optical fibers have altered astronomical instrument design by allowing for a complex, often large instrument to be mounted in a remote and stable location with respect to the telescope.
Cvetojevic, Nick +2 more
core +2 more sources
IEEE Photonics Journal, 2015 We propose cascaded mode-division-multiplexing and time-division-multiplexing passive optical network (MDM-TDM-PON) based on low mode-crosstalk few-mode fiber (FMF) and all-fiber mode multiplexer/demultiplexer (MUX/DEMUX), in which optical network units ...
Fang Ren +8 more
doaj +1 more source
Quantum dot single-photon emission coupled into single-mode fibers with 3D printed micro-objectives
APL Photonics, 2020 User-friendly single-photon sources with high photon-extraction efficiency are crucial building blocks for photonic quantum applications. For many of these applications, such as long-distance quantum key distribution, the use of single-mode optical ...
Lucas Bremer +12 more
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Hollow core Bragg fiber with antiresonant intermediate layer
, 2016 By means of the transfer matrix method, the optical properties of fibers with a distinct intermediate layer between a hol-low core and periodic cladding are calculated. The periodic cladding consists of two types of the alternating layers.
Kulchin, Yurii N. +2 more
core +1 more source
مجلة النهرين للعلوم الهندسيةCascade single mode-No Core - single mode fiber structure (SNS) optical filters have garnered a lot of interest as dependable optical devices. These devices' simplicity, compactness, affordability, all-fiber design, low transmission loss, and ability to
Batool Mahmood +2 more
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