An efficient EYDFA with a 54 dB small signal gain
An efficient erbium/ytterbium codoped fiber amplifier is demonstrated by using a dual-stage configuration 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 nm) using the input signal...
| Published in: | Microwave and Optical Technology Letters |
|---|---|
| Main Author: | |
| Format: | Article |
| Language: | English |
| Published: |
2007
|
| Online Access: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-34548583498&doi=10.1002%2fmop.22750&partnerID=40&md5=108796b2b7b8e1ae6ae80a29bb11c1ab |
| id |
2-s2.0-34548583498 |
|---|---|
| spelling |
2-s2.0-34548583498 Muhd-Yassin S.Z.; Harun S.W.; Abdul-Rashid H.A.; Abd-Rahman M.K.; Abd Rahman F.; Ahmad H. An efficient EYDFA with a 54 dB small signal gain 2007 Microwave and Optical Technology Letters 49 10 10.1002/mop.22750 https://www.scopus.com/inward/record.uri?eid=2-s2.0-34548583498&doi=10.1002%2fmop.22750&partnerID=40&md5=108796b2b7b8e1ae6ae80a29bb11c1ab An efficient erbium/ytterbium codoped fiber amplifier is demonstrated by using a dual-stage configuration 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 nm) 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 a conventional single-stage amplifier whereas its noise figure was 3.5 dB lower. Both isolator and BPF contribute to gain and noise figure improvements by blocking backward and forward propagating amplified spontaneous emission. © 2007 Wiley Periodicals, Inc. 8952477 English Article |
| author |
Muhd-Yassin S.Z.; Harun S.W.; Abdul-Rashid H.A.; Abd-Rahman M.K.; Abd Rahman F.; Ahmad H. |
| spellingShingle |
Muhd-Yassin S.Z.; Harun S.W.; Abdul-Rashid H.A.; Abd-Rahman M.K.; Abd Rahman F.; Ahmad H. An efficient EYDFA with a 54 dB small signal gain |
| author_facet |
Muhd-Yassin S.Z.; Harun S.W.; Abdul-Rashid H.A.; Abd-Rahman M.K.; Abd Rahman F.; Ahmad H. |
| author_sort |
Muhd-Yassin S.Z.; Harun S.W.; Abdul-Rashid H.A.; Abd-Rahman M.K.; Abd Rahman F.; Ahmad H. |
| title |
An efficient EYDFA with a 54 dB small signal gain |
| title_short |
An efficient EYDFA with a 54 dB small signal gain |
| title_full |
An efficient EYDFA with a 54 dB small signal gain |
| title_fullStr |
An efficient EYDFA with a 54 dB small signal gain |
| title_full_unstemmed |
An efficient EYDFA with a 54 dB small signal gain |
| title_sort |
An efficient EYDFA with a 54 dB small signal gain |
| publishDate |
2007 |
| container_title |
Microwave and Optical Technology Letters |
| container_volume |
49 |
| container_issue |
10 |
| doi_str_mv |
10.1002/mop.22750 |
| url |
https://www.scopus.com/inward/record.uri?eid=2-s2.0-34548583498&doi=10.1002%2fmop.22750&partnerID=40&md5=108796b2b7b8e1ae6ae80a29bb11c1ab |
| description |
An efficient erbium/ytterbium codoped fiber amplifier is demonstrated by using a dual-stage configuration 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 nm) 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 a conventional single-stage amplifier whereas its noise figure was 3.5 dB lower. Both isolator and BPF contribute to gain and noise figure improvements by blocking backward and forward propagating amplified spontaneous emission. © 2007 Wiley Periodicals, Inc. |
| publisher |
|
| issn |
8952477 |
| language |
English |
| format |
Article |
| accesstype |
|
| record_format |
scopus |
| collection |
Scopus |
| _version_ |
1809677613802717184 |