Miniature erbium doped planar optical amplifiers Back to all publications Publication date 1 January 2001 Reference A. Polman: Miniature erbium doped planar optical amplifiers In: 27th European Conference on Optical Communication, September 30 - October 4, 2001, RAI Congress Centre, Amsterdam, The Netherlands, [s.n.], 2001. - pp. 632-633 Group Photonic Materials Request this article