Most optical oscillator strengths for the transitions between valence band and conduction band are nearly equal to zero.
价带顶和导带底附近的带间跃迁振子强度大部分都近乎为零；
The SCH layer can provide optical confinement, but at the same time, it also affects the distribution of the carrier(especially to the electrons in conduction band).
限制层在提供光学限制的同时，对载流子（主要是导带电子）分布也有影响。
The light path in the conduction process loss, avoid the traditional cutting bed due to optical transmission problems caused by large attenuation of laser cutting power.
使光路在传导的过程 中损失最小，避免传统裁床由于光路传输问题而造成激光切割功率的大量衰减。
A mathematical model is established by considering optical absorption and heat conduction process in solid material.
根据固体对光的吸收和材料的热传导过程建立了数学模型。
The optical fiber conduction technology and full closed optical system was used in the instrument. The higher spectral resolution and the detective sensitivity were obtained.
该仪器采用光纤传导技术和全封闭光学系统，具有较高的光谱分辨率和检测灵敏度。
The optical band gap between nano-TiO 2 energy band and conduction band is3.
纳米二氧化钛能带和导带之间的带隙能为3。
The optical band gap between nano-TiO 2 energy band and conduction band is3.
纳米二氧化钛能带和导带之间的带隙能为3。
应用推荐