T Jensen

Investigation of diode-pumped 2.8-microm Er:LiYF(4) lasers with various doping levels.

B. Chai, G. Huber, G Huber, 1996, Optics letters.

LETTERS TO THE EDITOR: The Nd:GdVO4 crystal: a new material for diode-pumped lasers

T Jensen, A I Zagumennyĭ, V G Ostroumov, 1992 .

Spectroscopic properties and diode pumped 1.6 μm laser performance in Yb-codoped Er: Y3Al5O12 and Er: Y2SiO5

Ernst Heumann, E. Heumann, T. Schweizer, 1995 .