A GaInNAs BDC-SOA utilizing bandgap difference for current confinement was developed. Due to strong current and optical confinements in the lateral direction, gain and fiber coupling efficiency were significantly increased compared with a conventional GaInNAs-SOA.
1.3 /spl mu/m GaInNAs bandgap difference confinement (BDC) optical amplifier
(CLEO). Conference on Lasers and Electro-Optics, 2005. ; 1 ; 95-97 Vol. 1
2005-01-01
1153380 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
1.3 mum GaInNAs Bandgap Difference Confinement (BDC) Semiconductor Optical Amplifier
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