Passive Q-switching of microchip lasers based on Ho:YAG ceramics Lan, R. ; Loiko, P. ; Mateos, X. ; Wang, Y. ; Li, J. ; Pan, Y. ; Choi, S. Y. ; Kim, M. H. ; Rotermund, F. ; Yasukevich, A. ; Yumashev, K. ; Griebner, U. ; Petrov, V. Abstract Publication: Applied Optics Pub Date: June 2016 DOI: 10.1364/AO.55.004877 Bibcode: 2016ApOpt..55.4877L