P. Eckle

5.1 fs pulses by filamentation – prospective of CEO-preserving self-compression to one optical cycle

J. Biegert, U. Keller, A. Couairon, 2006 .

An Optical Frequency Standard Based on the Indium Ion

H. Walther, A. Nevsky, P. Eckle, 2004 .

Attosecond angular streaking: an ideal technique to measure an electron tunneling time?

R. Dörner, U. Keller, H. Muller, 2009 .

Laser induced tunneling ionization in less than 12 attoseconds measured by attosecond angular streaking

U. Keller, H. Muller, A. Staudte, 2009, CLEO/Europe - EQEC 2009 - European Conference on Lasers and Electro-Optics and the European Quantum Electronics Conference.

Laser induced tunneling in less than 12 attoseconds: Instantaneous or invalid concept?

U. Keller, H. Muller, A. Staudte, 2009, 2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum electronics and Laser Science Conference.

Attosecond angular streaking

M. Schöffler, A. Staudte, P. Eckle, 2008 .

Semiclassical model for attosecond angular streaking.

R. Dörner, U. Keller, P. Eckle, 2010, Optics express.

Attosecond Ionization and Tunneling Delay Time Measurements in Helium

R. Dörner, U. Keller, M. Buttiker, 2008, Science.

Spectral signature of short attosecond pulse trains.

U. Keller, J. Tate, J. M. Dahlström, 2008, Physical review letters.

5.1 fs pulses generated by filamentation and carrier envelope phase stability analysis

J. Biegert, U. Keller, P. Schlup, 2006 .

The Attoclock: A Novel Ultrafast Measurement Technique with Attosecond Time Resolution

U. Keller, P. Eckle, C. Cirelli, 2013 .

Generation of intense few-cycle laser pulses through filamentation - parameter dependence.

J. Biegert, U. Keller, C. Hauri, 2005, Optics express.