Published in 89th Optical Society of America Annual Meeting Proceedings: Tucson, AZ, October 1, 2005.
Copyright © 2005 Optical Society of America. This paper was published in 89th Optical Society of America Annual Meeting Proceedings: Tucson, AZ and is made available as an electronic reprint with the permission of OSA. The paper can be found at the following URL on the OSA website: http://www.osa.org/. Systematic or multiple reproduction or distribution to multiple locations via electronic or other means is prohibited and is subject to penalties under law.
NOTE: At the time of publication, the author Glen Gillen was not yet affiliated with Cal Poly.