Citation
Muhd-Yassin, S. Z. and Harun, Sulaiman Wadi and Abdul Rashid, Hairul Azhar and Abd-Rahman, M. K. and Abd Rahman, Faidz and Ahmad, Harith (2007) An efficient EYDFA with a 54 dB small signal gain. Microwave and Optical Technology Letters, 49 (10). pp. 2337-2341. ISSN 1098-2760 Full text not available from this repository.
Official URL: http://dx.doi.org/10.1002/mop.22750
Abstract
An efficient erbium/ytterbuam codoped fiber amplifier is demonstrated by using a dual-stage cofiguration with a midway optical isolator and a band-pass filter (BPF). The amplifier achieved a maximum low signal gain of 54 dB and a corresponding noise figure of 6.5 dB(1536 mn) using the input signal power and total pump power of -50 dBm and 140 mW. respectively. The gain obtained by the amplifier was about 12.5 dB higher than the gain of conventional single-stage amplifier whereas its noise figure improvements by blocking backward and forward propagating amplified spontaneous emission. (c) 2007 Wiley Periodicals.
Item Type: | Article |
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Subjects: | T Technology > T Technology (General) Q Science > QA Mathematics > QA71-90 Instruments and machines > QA75.5-76.95 Electronic computers. Computer science |
Divisions: | Faculty of Engineering and Technology (FET) |
Depositing User: | Ms Suzilawati Abu Samah |
Date Deposited: | 26 Sep 2011 05:28 |
Last Modified: | 23 Aug 2021 08:38 |
URII: | http://shdl.mmu.edu.my/id/eprint/2998 |
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