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A SCHEME FOR GAIN FLATTEN OF FIBRE RAMAN AMPLIFIER FOR WDM TRANSMISSION SYSTEMS

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dc.contributor.authorHossain, Md. Azmal
dc.contributor.authorAhmed, Feroz
dc.contributor.authorRahman, Mohammad Shamsur
dc.date.accessioned2020-06-11T03:37:24Z
dc.date.available2020-06-11T03:37:24Z
dc.date.issued2010-02
dc.descriptionMd. Azmal Hossain (1), Feroz Ahmed (2), and Mohammad Shamsur Rahman (3) 1. Department of Computer Science and Engineering, MIST, Email: azmal1002@yahoo.com, 2. School of Engineering and Computer Science, IUB Email: fahmed@secs.iub.edu.bd, 3. Department of Computer Science and Engineering, MIST, Email: sabintayab@yahoo.comen_US
dc.description.abstractThe most attractive feature of Fiber Raman amplifiers are extremely large gain bandwidth and play an important role in wavelength division multiplexing (WDM) systems. However, the weakness of Raman amplifier is that the gain spectrum is flat for very small narrowband. So, it is necessary to flatten the Raman gain profile to achieve the desire performance for the WDM systems. This paper has proposed an extrinsic gain flattening technique for WDM transmission systems using Polarization-diversity Loop Filter (PDLF). With this technique, an equalize bandwidth of 114nm (1536nm – 1650nm) can be achieved with a gain ripple of 0.5dB.en_US
dc.identifier.issn2073-6444
dc.identifier.urihttp://hdl.handle.net/123456789/533
dc.language.isoenen_US
dc.publisherR&D Wing, MISTen_US
dc.subjectRaman amplifier, FRAs, WDM, Raman gain spectrum, PDLF.en_US
dc.titleA SCHEME FOR GAIN FLATTEN OF FIBRE RAMAN AMPLIFIER FOR WDM TRANSMISSION SYSTEMSen_US
dc.typeArticleen_US

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