Multichannel bidirectional transmission using a WDM MUX/DMUX pair and unidirectional in-line amplifiers

標題:	Multichannel bidirectional transmission using a WDM MUX/DMUX pair and unidirectional in-line amplifiers
作者:	Liaw, SK Ho, KP Lin, CL Chi, S 光電工程學系 Department of Photonics
關鍵字:	bidirectional transmission;four-wave mixing;optical fiber amplifier;wavelength-division multiplexing
公開日期:	1-Dec-1997
摘要:	We propose a repeated bidirectional WDM transmission system using cascaded WDM MUX/DMUX pairs as narrow-bandpass filters and reflection attenuators, Fiber span is increased by inserting unidirectional EDFA's between WDM MUX/DMUX pair as in-line amplifiers. A three channel hybrid system with one 10-Gb/s and two 2.5-Gb/s channels is also demonstrated in the 1550-nm region for transmission over 150 km of dispersion-shifted fiber, Negligible power penalty due to back reflection was observed.
URI:	http://dx.doi.org/10.1109/68.643305 http://hdl.handle.net/11536/148
ISSN:	1041-1135
DOI:	10.1109/68.643305
期刊:	IEEE PHOTONICS TECHNOLOGY LETTERS
Volume:	9
Issue:	12
起始頁:	1664
結束頁:	1666
Appears in Collections:	Articles

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