1.

Conference Proceedings
Conference Proceedings
1. Degradation studies of InGaN/GaN heterostructure laser diodes using a Kelvin Force Microscope
A. Lochthofen ; W. Mertin ; G. Bacher ; M. Furitsch ; G. Bruderl ; B. Hahn ; U. Strauss ; V. Harle
Pub. info.: Gallium nitride materials and devices II : 22-25 January 2007, San Jose, California, USA.  2007.  Bellingham, Wash..  SPIE - The International Society of Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 6473
2.

Conference Proceedings
Conference Proceedings
2. High-power InGaN LEDs: present status and future prospects
B. Hahn ; A. Weimar ; M. Peter ; J. Baur
Pub. info.: Light-emitting diodes : research, manufacturing, and applications XII : 22-24 January 2008, San Jose, California, USA.  pp.691004-1-691004-8,  2008.  Bellingham, Wash..  Society of Photo-optical Instrumentation Engineers
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 6910
3.

Conference Proceedings
Conference Proceedings
3. GaInN LEDs: straight way for solid state lighting
U. Zehnder ; B. Hahn ; J. Baur ; M. Peter ; S. Bader
Pub. info.: Manufacturing LEDs for lighting and displays : 10-11 September 2007, Berlin, Germany.  pp.67970E-1-67970E-7,  2008.  Bellingham, Wash..  Society of Photo-optical Instrumentation Engineers
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 6797
4.

Conference Proceedings
Conference Proceedings
4. Measurement of the internal quantum efficiency of InGaN quantum wells
A. Laubsch ; M. Sabathil ; G. Bruederl ; J. Wagner ; M. Strassburg ; E. Baur ; H. Braun ; U. T. Schwarz ; A. Lell ; S. Lutgen ; N. Linder ; R. Oberschmid ; B. Hahn
Pub. info.: Light-emitting diodes : research, manufacturing, and applications XI : 24-25 January 2007, San Jose, California, USA.  2007.  Bellingham, Wash..  SPIE - The International Society of Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 6486