J.D. Wilson, et al. “Free-space quantum key distribution with a high generation rate potassium titanyl phosphate waveguide photon-pair source.” QuantumCommunications and Quantum Imaging XIV. Vol. 9980. SPIE, 2016.
M. Mahat, et al. “High-power single-frequency hybrid external cavity lasers with demonstrated narrow linewidth < 100 kHz.” High-Power Diode Laser Technology XXII. Vol. 12867. SPIE, (2024)
M. Mahat, et al., “Narrow-linewidth external cavity laser diodes for laser cooling and atomic clock transitions,” Proceedings Volume 13345, High-Power Diode Laser Technology XXIII; 1334504 (2025).