High pulse repetition rate, eye safe, visible wavelength lidar systems: Design, results and potential. - James D. Spinhirne; Timothy A. Berkoff; Ellsworth J. Welton; James R. Campbell 002 (IGARSS, 2002)

Investigation of overlap correction techniques for the Micro-Pulse Lidar NETwork (MPLNET). - Timothy A. Berkoff; Ellsworth J. Welton; James R. Campbell 002; V. S. Scott; James D. Spinhirne (IGARSS, 2003)

Observations of aerosols using the Micro-Pulse Lidar NETwork (MPLNET). - Timothy A. Berkoff; Ellsworth J. Welton; James R. Campbell 002; Sandra Valencia; James D. Spinhirne; Si-Chee Tsay; Brent N. Holben (IGARSS, 2004)