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Journal Article
Improvement of Modulation Bandwidth in Multisection RSOA for Colorless WDM-PON
- Authors
- Hyun Soo Kim, Byung Seok Choi, Ki Soo Kim, Dong Churl Kim, O Kyun Kwon, Dae Kon Oh
- Issue Date
- 2009-09
- Citation
- Optics Express, v.17, no.19, pp.16372-16378
- ISSN
- 1094-4087
- Publisher
- Optical Society of America(OSA)
- Language
- English
- Type
- Journal Article
- Abstract
- We demonstrated two-section reflective semiconductor optical amplifier (RSOA) with dramatic improvement of small-signal modulation bandwidth above 10 GHz as colorless source for wavelength division multiplexed-passive optical network (WDM-PON The device provides the fiber-to-fiber gain of 22.8 dB, 3-dB amplified spontaneous emission (ASE) bandwidth of 30 nm, and ripple of 1.5 dB. Good performance at 2.5 Gbps was obtained with an extinction ratio of 8 dB and a power penalty of 2 dB at a 10-9 bit error rate (BER) up to 20 km transmission. ©2009 Optical Society of America.
- KSP Keywords
- 10 Ghz, Bit Error Rate(And BER), Modulation bandwidth, Reflective Semiconductor Optical Amplifier, Semiconductor optical amplifiers(SOAs), Signal modulation, Small-signal, Wavelength Division Multiplexing(WDM), Wavelength-division-multiplexing passive optical network(WDM-PON), amplified spontaneous emission, extinction ratio
This work is distributed under the term of Creative Commons License (CCL)
(CC BY)
(CC BY)
