P. Volfbeyn

Observation of frequency chirping and phase of a free-electron laser amplifier

George Bekefi, Kenneth N. Ricci, Brian Chen, 1994, Photonics West - Lasers and Applications in Science and Engineering.

Interaction of relativistic electrons with ultrashort laser pulses: generation of femtosecond X-rays and microprobing of electron beams

Wim Leemans, Swapan Chattopadhyay, P. Volfbeyn, 1997 .

Guiding of laser pulses in plasma channels created by the ignitor-heater technique

Eric Esarey, Wim Leemans, P. Volfbeyn, 1999 .