Results 101 to 110 of about 1,436 (159)
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Integrated Switch for Mode-Division Multiplexing (MDM) and Wavelength-Division Multiplexing (WDM)
CLEO: 2015, 2015We demonstrate the first integrated switch for mode-division multiplexing (MDM) and wavelength-division multiplexing (WDM). We show on-chip routing of four 10 Gb/s channels with
Keren Bergman +2 more
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8-Channel wavelength division multiplexing (WDM) with zero BER
2016 IEEE International Conference on Recent Trends in Electronics, Information & Communication Technology (RTEICT), 2016To meet an ever increasing demand on bandwidth and speed, wavelength-division-multiplexing (WDM) has become a promising networking choice in optical communication. High speed applications such as video conferencing, data browsing, video-on-demand, etc. has become very convenient and fast because of the use of optical networks.
Ayesha Siddiqua +3 more
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2016 International Conference on Communication and Signal Processing (ICCSP), 2016
The wavelength division multiplexed and dense wavelength division multiplexed passive optical network (WDM-DWDM-PON) is designed and simulated to serve as long reach passive optical network (LR-PON). WDM-DWDM-PON network is simulated and analyzed upto the fiber reach of 100Km with and without dispersion compensation techniques.
Vivek Kachhatiya, Shanthi Prince
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The wavelength division multiplexed and dense wavelength division multiplexed passive optical network (WDM-DWDM-PON) is designed and simulated to serve as long reach passive optical network (LR-PON). WDM-DWDM-PON network is simulated and analyzed upto the fiber reach of 100Km with and without dispersion compensation techniques.
Vivek Kachhatiya, Shanthi Prince
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Optical wavelength-division multiplexing (WDM) routing system for parallel computer
SPIE Proceedings, 2002This paper has reported the research of a scalable wavelength division multiplexing (WDM) optical routing system applied to the interconnection between CPU and MEM of distributed parallel computer. This system is built on DWDM and the optical switch array, which can connect CPUs and MEMs in a multigigabit WDM fiber, and so take advantage of high ...
Youju Mao
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Wavelength Division Multiplexing (WDM)
2021Wavelength division multiplexing or WDM allows the combining of a number of independent information-carrying wavelengths onto the same fiber, because of the wide spectral region in which optical signals can be transmitted efficiently. This chapter addresses the operating principles of WDM, describes a wide array of optical sources and passive ...
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Environmental Testing Of Wavelength Division Multiplexers (WDM)
SPIE Proceedings, 1987Optical wavelength division multiplexers (WDM) were tested for performance degradation as a result of temperature cycling, shock and pulling on the fiber leads to determine tensile strength. The WDM components tested use multidielectric coatings to separate two channels, one ranging from 0.75 to 0.95 micron and the other from 1.2 to 1.6 microns.
J P. Laude +5 more
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WDM and optical amplifier (Wavelength Division Multiplexing)
2010 2nd International Conference on Mechanical and Electronics Engineering, 2010Wavelength Division Multiplexing (WDM) is the basic technology of optical networking. It is a technique for using a fibre (or optical device) to carry many separate and independent optical channels. The principle is identical to that used when we tune our television receiver to one of many TV channels.
Sachin Chaugule, Ashish More
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SPIE Proceedings, 1984
Preliminary results on development of a fiber optic system for transmitting multiple channels of data over a single optical fiber cable are given. The system employs advanced WDM and TDM techniques to greatly reduce weight and volume of interconnect wiring on modern aircraft.
Christopher E. Polczynski, Gary Duck
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Preliminary results on development of a fiber optic system for transmitting multiple channels of data over a single optical fiber cable are given. The system employs advanced WDM and TDM techniques to greatly reduce weight and volume of interconnect wiring on modern aircraft.
Christopher E. Polczynski, Gary Duck
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A Review of Data Transport Employing Wavelength Division Multiplexed (WDM) Transmission
Journal of Advances in Science and Technology, 2023The term "high performance networks" describes optical networks. Through optical networks, massive amounts of data may be delivered at incredible speeds. Electromagnetic interference and other forms of outside impact do not affect optical networks. For a variety of uses, optical systems provide increased information transmission capacity at reduced ...
Savita Itkarkar, D. S. Bhangari
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Wavelength Division Multiplexing/Demultiplexing (WDM) Using Diffraction Gratings
SPIE Proceedings, 1984This paper reviews the present status of diffraction grating based wavelength division multiplexer/demultiplexers (WDM). A comparison is made of WDM's currently in commercial use with both monomode and multimode fibres. Devices are described ranging from an industrial system multiplexing and demultiplexing 49 channels to a 12-channel monomode ...
J.-P. Laude, J. M. Lerner
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