qcl的近义词

The doping concentration in the active region has great effect on the waveguide property. With the increasing of doping concentration, the waveguide loss, threshold gain and current density of THz QCL increase, the confinement factor decrease. 3.

结果表明，随着有源区掺杂浓度的提高，波导损耗增加，阈值电流增加，波导限制因子降低。

This driver system includes a current driver control section and a temperature control section. Finally, the performance tests of this drive power system for QCL are done. The experimental results showed that the technical qualifications have met the design requirements expected.

本课题中QCL的驱动电路分为驱动电流控制和温度控制两大部分。最后，对所研制的QCL驱动电源系统进行了性能测试，通过仿真实验证明，该电源驱动电流满足了QCL的性能要求。

The present paper gives a broad review of QCL gas sensing system, including the basic working principle, existing systems, and its application and future development.

该文重点介绍了基于量子级联激光器的气体检测系统工作原理、应用及发展趋势。