Results 271 to 280 of about 382,121 (363)
Constructing optical buffers with switches and fiber delay lines
2009 15th Asia-Pacific Conference on Communications, 2009 Designing optical buffer is still challenge for supporting all optical packet switching. The current practice is to emulate the optical buffer functions through a combination of switch and fiber delay lines (SDL). In this paper we introduce the recent progress on this line, in particular, the SDL-based emulation of optical queues, connectors and ...
Xiaoliang Wang +2 more
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All-optical erasable storage buffer based on parametric nonlinearity in fiber
OFC 2001. Optical Fiber Communication Conference and Exhibit. Technical Digest Postconference Edition (IEEE Cat. 01CH37171), 2001 We present an erasable all-optical buffer based on parametric gain and cross-phase modulation loading. The buffer is erased by employing a loop-mirror as a switch. We demonstrate storage of 1Gb/s packets for 1 ms.
Anjali Agarwal +3 more
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Fast curing primary buffer coatings for high strength optical fibers
Journal of Lightwave Technology, 1986 UV-curable polyetherurethane acrylates and poly- (dimethyl-co-methylphenyl siloxane) acrylates have been investigated for the primary buffer coating of optical fibers. Curing behavior, Emodulus, glass transition temperature and refractive index have been studied in relation to the molecular structure of both acrylate types.
Dirk J. Broer, G. N. Mol
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IEEE Journal on Selected Areas in Communications, 2006
We study optical fiber-delay-line buffer management schemes for supporting service differentiation with less complexity, with the objective of achieving ultra-high-speed packet forwarding in a photonic packet switch. We propose the vPBSO (Variable-length-packet-capable Partial Buffer Sharing with Overwriting) method, which is a prioritized buffer ...
Hiroaki Harai, Masayuki Murata
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We study optical fiber-delay-line buffer management schemes for supporting service differentiation with less complexity, with the objective of achieving ultra-high-speed packet forwarding in a photonic packet switch. We propose the vPBSO (Variable-length-packet-capable Partial Buffer Sharing with Overwriting) method, which is a prioritized buffer ...
Hiroaki Harai, Masayuki Murata
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Gallium-arsenide buffer store components for Gbit/s optical-fiber transmission systems
IEEE Journal of Solid-State Circuits, 1989In many cases long-haul optical-fiber transmission systems require the use of buffer stores to interface to a larger network, for example, to reduce the effects of jitter accumulation. A set of gallium-arsenide (GaAs) buffer-store components designed and manufactured using a 1- mu m process is described.
P.J. Smith, C.T. Mallett, P. Birdsall
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Fiber delay lines optical buffer for ATM photonic switching applications
IEEE INFOCOM '93 The Conference on Computer Communications, Proceedings, 2002 An optical buffer shift register based on a set of fiber delay lines is presented, with the goal of providing cell storage and queuing in asynchronous transfer mode (ATM) photonic switches. The concept of multiwavelength cell buffering is adopted, to realize a shared buffer with a storage capacity equivalent to a set of shift registers.
F. Masetti +3 more
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Dynamically Monitoring pH in Living Organisms Based on a SERS‐Active Optical Fiber
Advanced Materials Interfaces, 2022To dynamically monitor pH in living organisms, a pH‐sensitive surface‐enhanced Raman scattering (SERS)‐active optical fiber is designed and developed.
Chenyan Pan +6 more
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Journal of Biophotonics, 2022
A novel optical fiber Vernier effect (VE) biosensor based on cascading Sagnac loops embedded with excessively tilted fiber grating (ExTFG) is proposed for the label free and specific detection of canine distemper virus (CDV).
Hong Gu +7 more
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A novel optical fiber Vernier effect (VE) biosensor based on cascading Sagnac loops embedded with excessively tilted fiber grating (ExTFG) is proposed for the label free and specific detection of canine distemper virus (CDV).
Hong Gu +7 more
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Bit Error Rate Analysis of AWG Based Add-Drop Hybrid Buffer Optical Packet Switch
2020 2nd International Conference on Advances in Computing, Communication Control and Networking (ICACCCN), 2020Optical Packet Switching (OPS) is a promising emerging technique that is utilized for next-generation data transmission attributed to the immense bandwidth of the optical fiber.
Preeti Singh, J. K. Rai, A. Sharma
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T-WAS and T-XAS algorithms for fiber-loop optical buffers
Optical Switching and Networking, 2020Abstract In optical packet/burst switched networks fiber loops provide a viable and compact means of contention resolution. For fixed size packets it is known that a basic void-avoiding schedule (VAS) can vastly outperform a more classical pre-reservation algorithm as FCFS.
Kurt Van Hautegem +4 more
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