1) light radiation angle
出光发散角
2) laser beam divergence
激光发散角
1.
The problem how to select optimum of signal-to-noise ratio and laser beam divergence for laser range-finder is studied.
研讨激光测距仪的信噪比和激光发散角如何选取最佳值的问题。
3) beam divergence
光束发散角
1.
The laser beam divergence versus radial pointing error angle is optimized in the case of a given bit error rate(BER) and a given transmitting optical power.
建立了一种空间光通信链路模型,对光通信链路的总体性能进行了仿真计算,并研究了在一定误码率、一定发射功率下优化通信光束发散角与径向偏角方差的关系。
2.
The performance of the intracavity KTP OPO output beam divergence as a function of resonator parameters have been investigated experimentally.
实验研究了非临界相位匹配 (NCPM)的内腔式KTP光学参量振荡器 (OPO)的光束发散角与OPO谐振腔参数的关系。
3.
In this paper, the theoretical design for the quantum well lasers with vertically integrated passive waveguides, which decreases the vertical beam divergence effectively, are reported.
报道了一种具有垂直集成无源波导的耦合波导结构量子阱激光器的理论设计，它可以使垂直结平面方向的远场光束发散角得到有效的降低。
4) beam divergence angle
光束发散角
1.
Accuracy affected by the receiveing beam divergence angle in a Doppler wind lidar;
接收光路光束发散角对多普勒测风激光雷达测量精度的影响
5) beam divergence angle
束发散角(光)
6) Angle of divergent-beam
反射光发散角
补充资料：角出
1.特出。
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