Absorption and emission spectroscopy in Er3+-Yb3+ doped aluminum oxide waveguides Back to all publications Publication date 1 January 2003 DOI http://dx.doi.org/10.1016/s0925-3467(02)00056-3 Reference C. Strohhöfer and A. Polman, Absorption and emission spectroscopy in Er3+-Yb3+ doped aluminum oxide waveguides, Opt. Mater. 21, 705-712 (2003) Group Photonic Materials Request this article