Lasing materials can be gases, crystals, or even semiconductors.
来自SA
These lasers usually employ chemical combustion to energize directly the lasing process by various one - way reactions.
这些激光器一般利用化学燃料,通过各种 单向 反应直接驱动激射过程.
Random lasing is intensively investigated for its wide prospective.
随机激光现象因其广阔的应用前景目前得到广泛的研究.
But it is multiple scattering that makes random lasing possible.
但在随机激光系统中,多重散射使随机受激辐射成为可能.