1) Extra-cavity sum-frequency
腔外和频
2) external frequency-doubled
腔外倍频
1.
A diode-pumped acousto-optical Q-switched external frequency-doubled Nd∶YVO4 laser is reported.
报道了一种半导体激光器泵浦的声光调Q腔外倍频Nd∶YVO4激光器。
3) extracavity frequency doubling
腔外倍频
1.
By using KTP nonlinear crystal as extracavity frequency doubling and combining stimulated Raman scattered (SRS) technique in a CPM unstable resonator Nd∶YAG laser, the ultrashort pulses at three different wavelengths of 1.
利用对撞脉冲锁模（ＣＰＭ）非稳腔ＮｄＹＡＧ激光器，采用ＫＴＰ非线性晶体作腔外倍频，结合受激拉曼散射技术，在一台锁模激光器中同时得到１。
4) intracavity sum frequency
腔内和频
1.
A 3 W continuous-wave 589 nm yellow laser based on the intracavity sum frequency generation in a V-shaped cavity;
V型腔腔内和频产生3W连续波589nm黄光激光器
2.
Based on the obtained measurement results,folding configuration oscillators of yellow laser for intracavity sum frequency can be optimized,which ensures high space ov.
应用该方法的测量结果可以优化复合折叠和频黄光激光器的结构,保证两束基频在腔内达到最佳的空间重合,提高腔内和频效率。
6) extracavity second harmonic generation
腔外二倍频
补充资料：外和
1.外表和气。
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