1) extra modulate optical transmitter
外调制光发射机
1.
This paper illustrates pre - distortion emendation、bias value cortrol and SBS threshold several Key technology in optical transmitter, from studing JIUZHOU 1550nm extra modulate optical transmitter.
本文结合九州公司1550nm外调制光发射机研发对1550nm外调制光发射机中的预失真校正、偏值控制及SBS门限扩展等几个关键技术进行了较深入的阐述。
2) optical fiber CATV externally modulated transmitter
光纤CATV外调制发射机
3) externally modulated transmitter
外调制发射机
1.
Control of composite second order distortion in externally modulated transmitter for optical fiber AM CATV;
光纤AM CATV外调制发射机中组合二次失真CSO的控制
2.
CTB compensation in optical fiber AM- CATV externally modulated transmitter;
光纤AM-CATV外调制发射机中CTB补偿技术
3.
The performance of Stimulated Brillouin Scattering (SBS) suppression is one of the key parameters in optical fiber AM CATV (amplitude modulated cable television) externally modulated transmitters.
受激布里渊散射 (SBS)的抑制性能是光纤调幅有线电视外调制发射机的关键指标之一。
4) optical fiber amplitude modulated cable television externally modulated transmitter
光纤有线电视外调制发射机
5) infrared photoreflectance
红外光调制反射
1.
Recent progress of infrared photoreflectance and modulated photoluminescence techniques was outlined with special attention focused on the significant improvement of signal-to-noise ratio,spectral resolution and time consumption relative to the conventional techniques.
简要介绍了红外光调制反射谱和调制光致发光谱的最新进展,并重点比较了相对于传统实验方法在信噪比,谱分辨率和实验耗时等方面所取得的显著进展。
6) modulator/transmitter
调制器/发射机
补充资料：单光子发射体计算机断层照相机
单光子发射体计算机断层照相机
〗【单光子发射体计算机断层照相机】(single photon emission computed tomograply,SPECT)即旋转型γ照相机，由γ闪烁探测器围绕躯体作180°或360°自动旋转，对体内的γ光子进行多角度的探测，众多的信息由计算机采集，利用特殊软件和快速阵列处理机重建各种断层像。当探测器不旋转时，该机亦可做一般γ照相机使用。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条