The 2 oscillator circuits below are suited to utilizing crystal oscillators in collection or parallel mode: High-repetition-level and substantial-power picosecond regenerative amplifier determined by a single bulk Nd:GdVO4 crystal A timing reference incorporating just one-crystal-silicon micromechanical resonator with a top quality variable of bigger than one million and also a https://www.hxcrystals.com/seokeywords/bulk-crystal-oscillator.html