deep trap meaning in English
深陷阱
Examples
- Spb - fwm forms the charge grating in fe - ion deep trap , while tir - fwm builds up the charge grating in the ce - ion deep trap
Spb - fwm形成了fe离子深能级上的载流子光栅，而tir - fwm形成了ce离子深能级的载流子光栅。 - Sppc grating at 790nm mainly attributes to the charge grating in ce - ion deep trap while the fe - ion deep trap contributes more at 532nm wavelength than that at 790nm
利用该模型分析认为： 790nm激光泵浦时位相共轭光栅主要依赖ce离子深能级，而532nm激光泵浦时fe离子深能级的贡献比在790nm时大。 - This indicated an absence of deep trapping centers . this peak was still observed at room temperature , temperature . the presence of this intrinsic near - band - gap emission line in the pl spectrum even at room temperature is a further indication for the high quality of the epitaxial layer
Znse薄膜样品在77k时，光致发光谱中只观测到了近带边的发射，而且这一发光一直持续到室温，说明在si衬底上lp - mocvd外延生长的znse薄膜具有较高的质量。 - We present a charge - transport model of the photorefractive effect with two deep traps ( two deep - trap model ) based on one deep - trap model and shallow - deep - trap model . we also found dark decay behaviors which accord with the two deep - trap model in the two - beam interference experiments . the fast decay - time constant of the space - charge field is obtained as 714s
此外，在ce ： batio _ 3双光束干涉光折变光栅的暗衰减实验中，也观察到了符合双deep模型的衰减现象，得到光折变空间电场快衰减时间常数714s ，约12分钟。