1.

Conference Proceedings
Conference Proceedings
1. Properties of Er3+-doped glasses for waveguide and fiber lasers
Ebendorff-Heidepriem,H. ; Ehrt,D. ; Philipps,J. ; Topfer,T. ; Speghini,A. ; Bettinelli,M. ; Wong,R.S.
Pub. info.: Rare-earth-doped materials and devices IV : 26-27 January 2000, San Jose, California.  pp.29-39,  2000.  Bellingham, Washington.  SPIE - The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 3942
2.

Conference Proceedings
Conference Proceedings
2. Spectroscopic properties of rare-earth ions in heavy metal oxide and phosphate-containing glasses
Ebendorff-Heidepriem,H. ; Ehrt,D. ; Bettinelli,M. ; Speghini,A.
Pub. info.: Rare-earth-doped materials and devices III : 27-28 January 1999, San Jose, California.  pp.19-30,  1999.  Bellingham, Wash..  SPIE - The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 3622