Proposed scheme for polarization insensitive GaInNAs-based semiconductor optical amplifiers

A novel scheme for polarization insensitive GaInNAs-based semiconductor optical amplifiers is proposed in which TE and TM polarization gain is almost equal for GaInNAs quantum wells with GaInAs barriers. The proposed scheme involves the growth of GaInAs metamorphic layers on GaAs. Based on a k /spl...

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Veröffentlicht in:IEEE journal of quantum electronics 2005-06, Vol.41 (6), p.817-822
Hauptverfasser: Alexandropoulos, D., Adams, M.J., Hatzopoulos, Z., Syvridis, D.
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Sprache:eng
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