帮我检查逻辑并按照SCI论文标准润色下面这段话：Another attractive way to achieve high power 209μm laser output is using Tm-Ho co-doped YAG crystal Tm3+ as a sensitizer allowing this system can be directly pumped commercial

One attractive method for achieving high power 2.09μm laser output is through the utilization of Tm-Ho co-doped YAG crystal. Tm3+ acts as a sensitizer, which enables this system to be directly pumped by commercial LDs operating at 781 or 785 nm. Additionally, the two-for-one cross-relaxation mechanism of Tm3+ offers high pump quantum efficiency.