The 2 oscillator circuits below are suited to utilizing crystal oscillators in collection or parallel mode: We current a Nd:GdVO4 bulk crystal oscillator with >70 WTEM00 laser output dependant on the orthogonal thermal payment architecture. The asymmetry of thermo-optical consequences inside the anisotropic… PDF 中原子或分子的排列具有三维空间的周期性，隔一定的距离重复出现，这种周期性... https://www.hxcrystals.com/seokeywords/bulk-crystal-oscillator.html