IEICE Transactions on Electronics
Online ISSN : 1745-1353
Print ISSN : 0916-8524
Special Section on Microwave Photonics
One to Six Wavelength Multicasting of RZ-OOK Based on Picosecond-Width-Tunable Pulse Source with Distributed Raman Amplification
Irneza ISMAILQuang NGUYEN-THEMotoharu MATSUURANaoto KISHI
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2015 年 E98.C 巻 8 号 p. 816-823

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抄録
All-optical 1-to-6 wavelength multicasting of a 10-Gb/s picosecond-tunable-width converted return-to-zero (RZ)-on-off-keying (OOK) data signal using a wideband-parametric pulse source from a distributed Raman amplifier (DRA) is experimentally demonstrated. Width-tunable wavelength multicasting within the C-band with approximately 40.6-nm of separation with various compressed RZ data signal inputs have been proposed and demonstrated. The converted multicast pulse widths can be flexibly controlled down to 2.67 ps by tuning the Raman pump powers of the DRA. Nearly equal pulse widths at all multicast wavelengths are obtained. Furthermore, wide open eye patterns and penalties less than 1.2 dB at the 10-9 bit-error-rate (BER) level are found.
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© 2015 The Institute of Electronics, Information and Communication Engineers
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