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Cross-Gain Modulation in Quantum-Dot SOA at 1550 nm

✍ Scribed by Contestabile, G.; Maruta, A.; Sekiguchi, S.; Morito, K.; Sugawara, M.; Kitayama, K.-i.


Book ID
114565835
Publisher
IEEE
Year
2010
Tongue
English
Weight
842 KB
Volume
46
Category
Article
ISSN
0018-9197

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On high-speed cross-gain modulation with
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In the regime with maximum linear gain in a quantum dot (QD) semiconductor optical amplifier (SOA), instantaneous gain modulation by change of the photon density is possible due to spectral hole burning effects. This, in turn, leads to the opportunity of ultrafast cross-gain modulation (XGM) without