We have carried out experimental investigation of spectral and temperature dependences of photoconductivity in n-type Hg$-1$MIN@x$/Mn$-x$/Te and studied an influence of nanosecond pulses of ruby laser irradiation on such properties. It has been shown that irradiation of the samples with subthreshold energy densities does not cause a change of their photosensitivity and leads to the surface refining from impurity atoms and oxides. A laser treatment of the samples with energy densities E $GRT Eth stimulates a rise of the defect number in the crystals that causes a change of the lifetime characteristics and photosensitivity lowering.
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机译：我们已经对N型HG-$-$ MIN @ X $ / MN $-$ / TE进行了光电导率的光电导和温度依赖性的实验研究，并研究了红宝石激光照射对这些性质的纳秒脉冲的影响。已经表明，具有亚阈值能量密度的样品的照射不会导致它们的光敏性变化，并导致从杂质原子和氧化物中改进的表面。具有能量密度E $ GRT ETH的样品的激光处理刺激晶体中缺陷数的升高，导致寿命特性和光敏降低的变化。
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