1.

Conference Proceedings
Conference Proceedings
1. The Allen Telescope Array
DeBoer, D. R. ; Welch, W. J. ; Dreher, J. ; Tarter, J. ; Blitz, L. ; Davis, M. ; Fleming, M. ; Bock, D. ; Bower, G. ; Lugten, J. ; Girmay-Keleta, G. ; D'Addario, L. R. ; Harp, G. R. ; Ackermann, R. ; Weinreb, S. ; Engargiola, G. ; Thornton, D. ; Wadefalk, N.
Pub. info.: Ground-based telescopes : 21-25 June 2004, Glasgow, Scotland, United Kingdom.  pp.1021-1028,  2004.  Bellingham, Wash., USA.  SPIE - The International Society of Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 5489
2.

Technical Paper
Technical Paper
2. LED Headlamps - Highly Efficient Optical Systems.
Ackermann, R.
Pub. info.: 2005 SAE world congress : technical paper.  2005.  Warrendale, Penn..  Society of Automotive Engineers
Title of ser.: Society of Automotive Engineers technical paper series
Ser. no.: 2005
3.

Conference Proceedings
Conference Proceedings
3. Non-linear effects accompanying terawatt laser-pulse in air and their applications (Invited Paper) [6158-15]
Stelmaszczyk, K. ; Rohwetter, P. ; Ackermann, R. ; Mejean, G. ; Yu J ; Salmon E ; Kasparian, J. ; Wolf J P ; Woste L
Pub. info.: Lightmetry and Light and Optics in Biomedicine 2004.  pp.61580F-,  2006.  Bellingham, Wash..  SPIE - The International Society of Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 6158
4.

Conference Proceedings
Conference Proceedings
4. Integration of LEDs in forward lighting
Sardi, L. ; Ackermann, R.
Pub. info.: Photonics in the Automobile.  pp.1-6,  2005.  Bellingham, Wash..  SPIE - The International Society of Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 5663