The 2 oscillator circuits down below are well suited for applying crystal oscillators in sequence or parallel method: We present a Nd:GdVO4 bulk crystal oscillator with >70 WTEM00 laser output based on the orthogonal thermal compensation architecture. The asymmetry of thermo-optical consequences during the anisotropic… HTML White paper TI BAW https://www.hxcrystals.com/seokeywords/bulk-crystal-oscillator.html