Study of multichannel amplification in erbium-doped zirconia-yttria-alumino-silicate fiber
IR@CGCRI: CSIR-Central Glass and Ceramic Research Institute, Kolkata
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| Title |
Study of multichannel amplification in erbium-doped zirconia-yttria-alumino-silicate fiber
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| Creator |
Pal, Mrinmay
Paul, Mukul Chandra Bhadra, Shyamal Kumar Das, Shyamal Yoo, Seongwoo Kalita, M P Boyland, Alexander J Sahu, Jayanta K |
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| Subject |
Processing Science
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| Description |
We report signal amplification and output signal-to-noise ratio (SNR) for simultaneous four-channel amplification at C-band in the new type of erbium-doped fiber (EDF) having core glass compositions of zirconia-yttria-alumino-phospho-silicate (EDF-I). Performance of EDF-I is compared with two mostly used EDFs having core glass compositions of alumino-silicate (EDF-II) and germino-alumino-silicate (EDF-III). EDF-I produces the best result of maximum gain difference dB with output SNR of >22 dB at input signal level of -30 dB.m/channel amplification.
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| Publisher |
IEEE-Institute of Electrical Electronics Engineers
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| Date |
2011-07
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| Type |
Article
PeerReviewed |
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| Format |
application/pdf
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| Identifier |
http://cgcri.csircentral.net/305/1/J_LightwaveTechnol_29_(2011)_2109%2D2115.pdf
Pal, Mrinmay and Paul, Mukul Chandra and Bhadra, Shyamal Kumar and Das, Shyamal and Yoo, Seongwoo and Kalita, M P and Boyland, Alexander J and Sahu, Jayanta K (2011) Study of multichannel amplification in erbium-doped zirconia-yttria-alumino-silicate fiber. Journal of Lightwave Technology, 29 (14). pp. 2110-2115. ISSN 0733-8724 |
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| Relation |
http://cgcri.csircentral.net/305/
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