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