TY - JOUR AU - Kapildeb Ambal AU - Robert McMichael C2 - Review of Scientific Instruments DA - 2019-02-12 DO - https://doi.org/10.1063/1.5065515 LA - en M1 - 90 PB - Review of Scientific Instruments PY - 2019 TI - A differential rate meter for real-time peak tracking in optically detected magnetic resonance at low photon count rates ER -