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Wavelength selector using dual-core fiber for dense wavelength division multiplexing networks
Optical Engineering, 2003We present a dual-core fiber that can function as a wavelength selector for applications in dense wavelength division multiplexing (WDM) systems. The fiber consists of an erbium-doped core and an undoped core. The principle of operation relies on the large nonlinear effect of the Er-doped core when it is pumped by a 980-nm laser diode. The selection of
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Ultra-Dense Wavelength Division Multiplexing Passive Optical Network
Laser & Optoelectronics Progress, 2021马子洋 Ma Ziyang +3 more
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Dense wavelength division multiplexing
Tutorial Guide ISCAS 2001 IEEE International Symposium on Circuits and Systems (Cat No 01TH8573) TUTCAS-01, 2001openaire +1 more source
Science and Development
Although optical fiber communication is best known for transmitting information at a high rate, there is a growing demand to push the data rate even higher. To increase the overall data rate without increasing the number of fibers, Wavelength Division Multiplexing (WDM) is used. The two types of WDM technologies mainly used to transmit information at a
Aboagye, Isaac Adjaye +8 more
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Although optical fiber communication is best known for transmitting information at a high rate, there is a growing demand to push the data rate even higher. To increase the overall data rate without increasing the number of fibers, Wavelength Division Multiplexing (WDM) is used. The two types of WDM technologies mainly used to transmit information at a
Aboagye, Isaac Adjaye +8 more
openaire +1 more source