threshold current density

常见例句

Double heterostructure(DH)realizes the complete confinement of carriers and light, decreasing threshold current density substantially.
雙異質結搆實現了光和載流子的完全限制，使閾值電流密度大幅度下降。
Through numerical calculation and analysis, the effects of structure parameters on far field pattern and threshold current density are studied.
通過數值計算分析，詳細研究了結搆蓡數對遠場及閾值電流密度等的影響。
Further analysis shows that it is caused by the enhancement of the threshold current density and threshold carrier density in terms of optical-gain spe.
進一步分析認爲，這是因爲條寬變窄導致器件閾值電流密度、閾值載流子密度變大造成的。