Results 191 to 200 of about 4,276 (223)

SRS effect in DWDM systems

2002 3rd International Conference on Microwave and Millimeter Wave Technology, 2002. Proceedings. ICMMT 2002., 2003
In this paper we discussed the Stimulated Raman Scattering (SRS) effect in DWDM systems and showed that SRS is not a threshold phenomenon. The difference between SRS and RS is only the gain law. We also proved that the increasing speed of Stokes beam depends on not only the intensity of pumping beam but also on its self.
null Zhang Zihua, null Zhong Zhiying, null Zhu Na   +2 more
openaire   +1 more source

การจัดสรรความจุสำรองสำหรับความอยู่รอดของโครงข่าย DWDM ที่รองรับทราฟฟิกแบบมัลติคาสต์โดยอัลกอริทึมฮิวริสติกบนพื้นฐานของการค้นหาแบบทาบู

วิทยานิพนธ์ฉบับนี้นำเสนออัลกอริทึมฮิวริสติกบนพื้นฐานของการค้นหาแบบทาบูสำหรับการจัดสรรความจุสำรองในโครงข่ายมัลติคาสต์แบบมัลติเพลกซ์เชิงความยาวคลื่นหนาแน่นเพื่อให้สามารถปกป้องความเสียหายหนึ่งข่ายเชื่อมโยงได้ โดยได้พิจารณากลยุทธการปกป้องสองประเภทคือ LR (Light-Tree Reconfiguration) และ LIR (Light-Free-Interrupted Reconfiguaration) กับระบบที่มีการใช้และไม ...
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The role of DWDM for 5G transport

2014 The European Conference on Optical Communication (ECOC), 2014
Bjorn Skubic, Giulio Bottari, Peter Ohlen, Fabio Cavaliere   +3 more
openaire   +1 more source

Recent developments in DWDM sources

SPIE Proceedings, 2002
In this paper we will describe some of the latest developments in the area of optical sources for DWDM systems, including tunable lasers and multiwavelength sources. We will start by introducing the basic technologies used for DWDM sources. After that we will give an overview of the source options, and discuss tuning methods and wavelength control ...
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Component technologies for DWDM demultiplexers

OFC/IOOC . Technical Digest. Optical Fiber Communication Conference, 1999, and the International Conference on Integrated Optics and Optical Fiber Communication, 2003
This paper reviews state-of-the art dense wavelength-division multiplexing demultiplexers (DWDM) for commercial deployment in high-capacity optical networks. Fiber-optic component technologies, features, designs, and performance are compared for various network applications.
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DWDM Channel Spacing Effects on the Signal Quality for DWDM/CWDM FTTx Network

Journal of Optical Communications, 2022
K Vinoth Kumar, P Venkaṭesh Kumar, Ahmed Nabih Zaki Rashed   +2 more
exaly  

Overview of DWDM Devices and Networks

2009
This chapter contains sections titled: Introduction Review of DWDM Components Interaction of Multiple Channels in Fiber Review of DWDM Networks References ...
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Performance analysis and selection of wavelength channels based on the FWM effect influence in optical DWDM systems

Simulation Modelling Practice and Theory, 2022
Rastislav Roka
exaly  

IP over SONET and DWDM

2009
This chapter contains sections titled: WDM and DWDM IP over SONET This chapter contains sections titled: Exercises Section II: References ]]>
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DWDM Systems

2009
openaire   +2 more sources