Abstract
A new method for suppressing optical beat interference (OBI) noise in a reflective semiconductor optical amplifier (SOA) based WDM/SCM-PON is proposed. This method uses the SOA operated in gain saturation range in the central office, which acts as a highpass filter. As experimental verification, it was found that carrier-to-noise ratio increased up to 10 dB and error vector magnitude after 10 km transmission reduced from 16 to 6 compared with those without an SOA with received optical power of -13 dBm.
| Original language | English |
|---|---|
| Pages (from-to) | 992-994 |
| Number of pages | 3 |
| Journal | Electronics Letters |
| Volume | 42 |
| Issue number | 17 |
| DOIs | |
| Publication status | Published - 2006 Aug 30 |
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All Science Journal Classification (ASJC) codes
- Electrical and Electronic Engineering
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OBI noise reduction using gain saturated SOA in reflective SOA based WDM/SCM-PON optical links. / Won, Y. Y.; Kwon, H. C.; Han, Sang Kook; Jung, E. S.; Kim, B. W.
In: Electronics Letters, Vol. 42, No. 17, 30.08.2006, p. 992-994.Research output: Contribution to journal › Article
TY - JOUR
T1 - OBI noise reduction using gain saturated SOA in reflective SOA based WDM/SCM-PON optical links
AU - Won, Y. Y.
AU - Kwon, H. C.
AU - Han, Sang Kook
AU - Jung, E. S.
AU - Kim, B. W.
PY - 2006/8/30
Y1 - 2006/8/30
N2 - A new method for suppressing optical beat interference (OBI) noise in a reflective semiconductor optical amplifier (SOA) based WDM/SCM-PON is proposed. This method uses the SOA operated in gain saturation range in the central office, which acts as a highpass filter. As experimental verification, it was found that carrier-to-noise ratio increased up to 10 dB and error vector magnitude after 10 km transmission reduced from 16 to 6 compared with those without an SOA with received optical power of -13 dBm.
AB - A new method for suppressing optical beat interference (OBI) noise in a reflective semiconductor optical amplifier (SOA) based WDM/SCM-PON is proposed. This method uses the SOA operated in gain saturation range in the central office, which acts as a highpass filter. As experimental verification, it was found that carrier-to-noise ratio increased up to 10 dB and error vector magnitude after 10 km transmission reduced from 16 to 6 compared with those without an SOA with received optical power of -13 dBm.
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U2 - 10.1049/el:20061202
DO - 10.1049/el:20061202
M3 - Article
AN - SCOPUS:33747797655
VL - 42
SP - 992
EP - 994
JO - Electronics Letters
JF - Electronics Letters
SN - 0013-5194
IS - 17
ER -