THE BASIC PRINCIPLES OF ER

铒玻璃与钴尖晶石键合晶体中的铒离子提供红外波段的高效激光发射，而钴尖晶石作为调 Q 材料，能产生高功率脉冲输出" On the other hand some reviewers felt the episodes subsequent the pilot did not Stay as much as it with Mink commenting that "...The good guarantee from the "E.R." pilot dissolves into the