David L. Ahrens

Development of an Open Path Laser Ignition System for a Large Bore Natural Gas Engine: Part 1 — System Design

Daniel B. Olsen, Gi-Heon Kim, Azer P. Yalin, 2005 .

Development of an Open Path Laser Ignition System for a Large Bore Natural Gas Engine: Part 2 — Single Cylinder Demonstration

Daniel B. Olsen, Azer P. Yalin, David L. Ahrens, 2005 .