1.

Conference Proceedings
Conference Proceedings
1. Measurement and characterization of triple junction solar cells using a close matched multizone solar simulator
Warner, J. H. ; Walters, R. J. ; Messenger, S. R. ; Summers, G. P. ; Cotal, H. L. ; Karam, N. H.
Pub. info.: Organic photovoltaics V : 4-6 August 2004, Denver, Colorado, USA.  pp.45-55,  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.: 5520
2.

Conference Proceedings
Conference Proceedings
2. Photovoltaically powered modulating retroreflectors
Walters, R. J. ; Murphy, J. L. ; Rabinovich, W. S. ; Gilbreath, G. C. ; Wilt, D. M. ; Smith, M. A. ; Krasowski, M. J. ; Jenkins, P. P. ; Scheiman, D. ; Warner, J. H. ; Messenger, S. R. ; Lorentzen, J. R. ; Summers, G. P.
Pub. info.: Free-space laser communications IV : 2-4 August 2004, Denver, Colorado, USA.  pp.452-460,  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.: 5550