US Patent No. 11,109,910

METHOD AND APPARATUS FOR COMBINED TEMPERATURE-CONTROLLED LASER THERAPY BY MEANS OF A MULTIFUNCTIONAL THERAPY LASER


Patent No. 11,109,910
Issue Date September 07, 2021
Title Method And Apparatus For Combined Temperature-controlled Laser Therapy By Means Of A Multifunctional Therapy Laser
Inventorship Manfred Dick, Gefell (DE)
Rene Denner, Reisdorf (DE)
Gerald Kunath-Fandrei, Jena (DE)
Assignee CARL ZEISS MEDITEC AG, Jena (DE)

Claim of US Patent No. 11,109,910


1. A laser therapy device, comprising:a solid-state laser suitable for continuous wave (CW) operation;
a pump source configured to excite the laser; and
a controller configured to switch on the pump source and increase, during a rise time E, a pump power supplied to the pump source from a minimum pump power level to a maximum pump power level S1 thereby generating a first pulse of the laser,
wherein the rise time E is in a range of 50 ns to 350 ns.