Results 1 to 10 of about 46,651 (299)
Temperature dependence of polarization mode dispersion in tight-buffered optical fibers
Journal of Telecommunications and Information Technology, 2023 —Experiments and theoretical analysis of influence of temperature on polarization mode dispersion (PMD) in single mode optical fibers and cables are presented. Forces generated by contracting buffer create optical birefringence and increase fiber PMD at
Krzysztof Borzycki
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Optical Buffering in a Bottle Microresonator on an Optical Fiber [PDF]
Journal of Undergraduate Reports in Physics, 2020 Manufacturing highly efficient optical communications and computing devices requires designing dense integrated photonic circuits. Unfortunately, surface roughness of microscopic optical signaling devices results in light attenuation, decreasing the efficiency of the optical devices.
Kalista Schauer, Michael J. Pfenning
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Regenerative re-circulating fiber loop for optical buffering [PDF]
IEEE Photonic Society 24th Annual Meeting, 2011 We propose a re-circulating fiber-loop-based optical memory exploiting regenerative amplification by cross-gain-compression in an SOA. 50 circulations giving around 150 µs buffering time with 1.2 dB power penalty every 10 rounds are reported.
Scotti F. +4 more
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Influence of Buffer Thickness on Sensitivity of Pd-Coated Side Polished Single Mode Optical Fiber Hydrogen Sensor [PDF]
Proceedings, 2018 Optical fiber sensor which is based on palladium is highly sensitive to detect hydrogen. In this paper we analyzed the effect of buffer on sensitivity.
Mukesh P. Singh, Santosh Chaurasia
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Journal of Telecommunications and Information Technology, 2005 This paper presents results of laboratory tests investigating influence of temperature on polarization mode dispersion (PMD) in variety of single mode optical fibers and cables.
Krzysztof Borzycki
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A novel fiber delay line buffering architecture for optical packet switching
GLOBECOM '03. IEEE Global Telecommunications Conference (IEEE Cat. No.03CH37489), 2004 Due to the lack of optical random access memory, optical fiber delay line (FDL) is currently the only way to implement optical buffering. Feed-forward and feedback are two kinds of FDL structures in optical buffering. Both have advantages and disadvantages.
Li, Lin +2 more
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Dimensioning shared-per-node recirculating fiber delay line buffers in an optical packet switch [PDF]
Performance Evaluation, 2013 Optical buffering based on fiber delay lines (FDLs) has been proposed as a means for contention resolution in an optical packet switch. In this article, we propose a queuing model for feedback-type shared-per-node recirculating FDL optical buffers in asynchronous optical switching nodes.
Akar, N., Gunalay, Y.
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Effect of Calcium Fluoride Buffer on PdY deposited Optical Fiber Hydrogen Sensor
IOP Conference Series: Materials Science and Engineering, 2021 Abstract Optical fiber sensor having transducer layer PdY is highly sensitive to detect hydrogen. The main advantage of PdY is reducing the cracking effect in optical fiber hydrogen sensor having transducer thickness palladium.To analyze the optical fiber H2 sensor apply the modal approach.
Santosh Kumar Chaurasia, Mukesh P. Singh
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An efficient method of all-optical buffering with ultra-small core photonic crystal fibers
Optics Express, 2008 We propose a new method of all-optical buffering with ultra-small core photonic crystal fibers (PCFs) based on stimulated Brillouin scattering. The large refractive index contrast between the near-hollow cladding and the pure-silica core contributes to high nonlinearity of the PCF.
Zhenyu Yang +3 more
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Journal of Kufa-Physics, 2023 In this work, a fiber-optic biomedical sensor was manufactured to detect hemoglobin percentages in the blood. SPR-based coreless optical fibers were developed and implemented using single and multiple optical fibers.
Mustafa H.Nida, Soudad S. Al-Bassam
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