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Conferences > CLEO > 2009 > CThCC > CThCC2
  • Conference on Lasers and Electro-Optics/International Quantum Electronics Conference
  • OSA Technical Digest (CD) (Optica Publishing Group, 2009),
  • paper CThCC2
  • •https://doi.org/10.1364/CLEO.2009.CThCC2

2.0 dB/cm gain in an Al2O3:Er3+ waveguide on silicon

J. D. B. Bradley, L. Agazzi, D. Geskus, F. Ay, K. Wörhoff, and M. Pollnau

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Abstract

Er concentration, energy-transfer upconversion and gain were investigated in Er-doped aluminum oxide channel waveguides. Net gain of up to 2.0 dB/cm was measured, demonstrating this material to provide a competitive active integrated optics technology.

© 2009 Optical Society of America

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