A Hemmerich

Compact source of coherent blue light.

C. Zimmermann, A. Hemmerich, T. Hänsch, 1994, Applied optics.

Reducing the linewidth of a diode laser below 30 Hz by stabilization to a reference cavity with a finesse above 10(5).

S. Ritter, A. Hemmerich, J. Grünert, 2001, Optics Letters.

Hip, knee, and ankle kinematics of high range of motion activities of daily living

U P Wyss, U. Wyss, A. Hemmerich, 2006, Journal of orthopaedic research : official publication of the Orthopaedic Research Society.

Second-harmonic generation and optical stabilization of a diode laser in an external ring resonator.

C. Zimmermann, A. Hemmerich, T. Hänsch, 1990, Optics letters.