narrow band laser 窄带激光器
narrow band laser shielding spectacles 窄带激光防护眼镜
narrow band laser careful comedys 窄带激光防护眼镜
transverse alliance band laser 横向结型条状激光器
wide band laser source 超连续激光光源
multi-band laser 多频带激光器 ; 改良一个多频带激光器
in-band laser 波段内激光
wide band laser 宽带激光
The double-wave band laser was studied theoretically.
在理论上探讨了红黄双波段激光产生的机理。
The response of photoconductive detectors under out-of-band laser irradiation is analyzed.
提出了光导型探测器对响应波段外激光的响应机制。
So it is not necessary to use a broad-band laser to guarantee excitation efficiency for an atom with hyperfine split levels.
因此，在这样激光功率条件下，为提高原子激发效率而增加激光谱线宽度的做法并不是必要的。
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