title: Single-longitudinal-mode lasing of Ho:Tm:YAG at 2.091 microm.
abstract: This Communication demonstrates that single-longitudinal-mode operation of Ho:Tm:YAG at 2.091 Am using a laser diode pumped, monolithic crystal.
authors.forename: M E
authors.initials: ME
authors.lastname: Storm
authors.forename: W W
authors.initials: WW
authors.lastname: Rohrbach