A team of physicists in the us has created an infrared laser beam at a point in mid air, by focusing a UV laser onto a tiny volume of oxygen molecules.
美国的一个物理学家团队通过将一束紫外激光聚焦于一小块氧分子中，发明了一种聚焦于半空中一点的红外激光束。
Most of waveband of ultra-short laser is concentrate on mid-infrared and infrared, but there are more potential applications of short-wavelength and broadband frequency laser.
大多数超短脉冲激光器输出波长范围均集中在近红外和中红外波段，而短波长宽频带超短脉冲激光具有更大的应用潜力。
The recent advance in quantum cascade lasers offers an ideal compact source for mid and far-infrared laser emission.
量子级联激光器作为新近出现的全固化小型理想中远红外激光源，引起了人们极大的兴趣。
A portable room temperature diode laser based on mid infrared gas sensor was developed for open path measurements of methane in ambient air.
一种新研制成功便携式以室温半导体激光器为基础的中红外气体敏感器用于测量空气中甲烷浓度。
Generally speaking, there are two types of optical fibers for Mid-infrared laser transmission. One is solid-core optical fiber and the other is hollow waveguide.
目前研究传输红外激光光纤一般分为两类：红外实芯光纤和红外空芯波导。
Therefore, ZGP has been approved to be an ideal nonlinear laser crystals for generating tunable mid-infrared coherent radiation.
证实了ZGP晶体是一种可以产生可调谐中红外输出的较为理想的非线性光学晶体。
Therefore, ZGP has been approved to be an ideal nonlinear laser crystals for generating tunable mid-infrared coherent radiation.
证实了ZGP晶体是一种可以产生可调谐中红外输出的较为理想的非线性光学晶体。
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