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Optical amplifiers for optical networks
1997 Digest of the IEEE/LEOS Summer Topical Meeting: Vertical-Cavity Lasers/Technologies for a Global Information Infrastructure/WDM Components Technology/Advanced Semiconductor Lasers and Applications/Gallium Nitride Materials, Processing, and Devices (C, 2002The erbium doped fiber amplifier (EDFA) is a key enabler of WDM transmission systems and wavelength routed optical networks. EDFAs are well suited to compensate the optical loss of network elements and transmission spans. Although the EDFA's are almost ideal in their characteristics, they are not quite perfect.
Y. Sun, A.K. Srivastava
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Journal of Lightwave Technology, 2006
This paper presents views on the future of optical networking. A historical look at the emergence of optical networking is first taken, followed by a discussion on the drivers pushing for a new and pervasive network, which is based on photonics and can satisfy the needs of a broadening base of residential, business, and scientific users. Regional plans
O'Mahony, Michael J. +4 more
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This paper presents views on the future of optical networking. A historical look at the emergence of optical networking is first taken, followed by a discussion on the drivers pushing for a new and pervasive network, which is based on photonics and can satisfy the needs of a broadening base of residential, business, and scientific users. Regional plans
O'Mahony, Michael J. +4 more
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2006 IEEE Aerospace Conference, 2006
The following paper describes an advanced dense wavelength division multiplexing (DWDM) optical network developed by L-3 PHOTONICS. The network, configured as an amplified optical bus, carries traffic simultaneously in both directions, using multiple wavelengths.
Steve Braun, Xuejun Michael Meng
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The following paper describes an advanced dense wavelength division multiplexing (DWDM) optical network developed by L-3 PHOTONICS. The network, configured as an amplified optical bus, carries traffic simultaneously in both directions, using multiple wavelengths.
Steve Braun, Xuejun Michael Meng
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Image sensing with multilayer nonlinear optical neural networks
Nature Photonics, 2022A nonlinear optical neural network image sensor based on an image intensifier enables efficient all-optical image encoding for a variety of machine-vision tasks.
Tianyu Wang +7 more
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Journal of Lightwave Technology, 2004
Optical networking standards are being developed to facilitate global interoperability of optical services. They are being drafted, approved, and implemented in every area of the telecommunications industry. To maximize one's value from the standards, one should understand the standards organizations involved, the opportunities for participation, and ...
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Optical networking standards are being developed to facilitate global interoperability of optical services. They are being drafted, approved, and implemented in every area of the telecommunications industry. To maximize one's value from the standards, one should understand the standards organizations involved, the opportunities for participation, and ...
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Strategies for economical next-generation 50G and 100G passive optical networks [Invited]
IEEE\/OSA Journal of Optical Communications and Networking, 2019This paper discusses whether scaling current time-division-multiplexed passive optical network technology based on intensity modulation with direct detection with on–off-keying to even higher bit rates can continue to meet future bandwidth demands in a ...
D. V. Veen, V. Houtsma
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Multi-Vendor Experimental Validation of an Open Source QoT Estimator for Optical Networks
Journal of Lightwave Technology, 2018Dramatic increase in data traffic, future diffusion of bandwidth-hungry 5G connectivity and evolving services like virtual reality and cloud will require the implementation of the open and elastic network paradigm on backbone optical networks. To support
M. Filer +5 more
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Toward efficient, reliable, and autonomous optical networks: the ORCHESTRA solution [Invited]
IEEE\/OSA Journal of Optical Communications and Networking, 2019Optical networks have historically been designed to be operated statically. Connections are overprovisioned so that they remain uninterrupted over several (e.g., 10) years, using high physical-layer margins to cover the evolution of the physical ...
K. Christodoulopoulos +16 more
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Resource Allocation in Optical Networks Secured by Quantum Key Distribution
IEEE Communications Magazine, 2018Optical network security is attracting increasing research attention, as loss of confidentiality of data transferred through an optical network could impact a huge number of users and services.
Yongli Zhao +8 more
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Optical fibers for optical networking
Bell Labs Technical Journal, 2002This paper describes the influence of optical networking on the design of optical fibers. It reviews fundamental optical properties, describes the various fiber types, discusses the fiber requirements for optical networking, and considers the effects of fiber nonlinearities. Finally, the paper describes three new optical fibers from Lucent Technologies
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