Soviet Journal of Quantum Electronics
Cross-relaxation deactivation of the ground state of rare-earth ions in crystals
Mikhail A. Noginov, Alexander M. Prokhorov, G. Q. Sarkissian, Valerii A Smirnov, Ivan A Shcherbakov
Soviet Journal of Quantum Electronics
Mikhail A. Noginov, Alexander M. Prokhorov, G. Q. Sarkissian, Valerii A Smirnov, Ivan A Shcherbakov