PMID- 29245816
OWN - NLM
STAT- PubMed-not-MEDLINE
DCOM- 20180207
LR  - 20181023
IS  - 1094-4087 (Electronic)
IS  - 1094-4087 (Linking)
VI  - 25
IP  - 25
DP  - 2017 Dec 11
TI  - Integrated wavelength conversion for adaptively modulated WDM-OFDM signals in a 
      silicon waveguide.
PG  - 31417-31422
LID - 10.1364/OE.25.031417 [doi]
AB  - All-optical wavelength conversion for 2x11.64 GBaud adaptively-modulated 
      orthogonal frequency division multiplexing (AM-OFDM) signals with QPSK/16QAM 
      formats is experimentally demonstrated in a silicon waveguide. The AM-OFDM signal 
      with partly higher- (and lower-) order formats on lower- (and higher-) frequency 
      subcarriers has better overall conversion performance in receiving optical 
      signal-to-noise ratio and power penalty. In comparison with the OFDM-QPSK signal, 
      at the BER of 3.8x10(-3), the bit rate increases 11.64 Gbit/s per channel almost 
      without conversion power penalty increased by replacing the QPSK sequence with 
      the 16QAM sequence on half subcarriers.
FAU - Wang, Xiaoyan
AU  - Wang X
FAU - Feng, Xianglian
AU  - Feng X
FAU - Hunag, Lingchen
AU  - Hunag L
FAU - Guo, Changjian
AU  - Guo C
FAU - Hong, Xuezhi
AU  - Hong X
FAU - Gao, Shiming
AU  - Gao S
LA  - eng
PT  - Journal Article
PL  - United States
TA  - Opt Express
JT  - Optics express
JID - 101137103
EDAT- 2017/12/17 06:00
MHDA- 2017/12/17 06:01
CRDT- 2017/12/17 06:00
PHST- 2017/12/17 06:00 [entrez]
PHST- 2017/12/17 06:00 [pubmed]
PHST- 2017/12/17 06:01 [medline]
AID - 379175 [pii]
AID - 10.1364/OE.25.031417 [doi]
PST - ppublish
SO  - Opt Express. 2017 Dec 11;25(25):31417-31422. doi: 10.1364/OE.25.031417.