Laser-induced lensing effects in solid-state optical refrigerators

J. R. Silva, L. H. C. Andrade, S. M. Lima, M. P. Hehlen, Y. Guyot, A. N. Medina, L. C. Malacarne, M. L. Baesso, N. G. C. Astrath
  • Applied Physics Letters, January 2013, American Institute of Physics
  • DOI: 10.1063/1.4801838