Optics and Spectroscopy

, Volume 88, Issue 2, pp 310–311 | Cite as

Special features of amplification of UV at the electronic transition of the CU+ ion in an NaCl crystal

  • L. I. Shchepina
  • L. I. Ruzhnikov
Lasers and Their Application


The spectral and luminescent properties of the Cu+ ion in an NaCl crystal are studied and the amplification is obtained at the 3d 10→3d 94P transition, which is under excitation by the fourth harmonic of an Nd:YAG laser (λ=266 nm). It is found that the short-lived absorption is related to an uncontrollable nickel impurity in the crystal.


Electronic Transition Luminescent Property Emission Cross Section Soviet Socialist Republic Transverse Excitation 
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Copyright information

© MAIK "Nauka/Interperiodica" 2000

Authors and Affiliations

  • L. I. Shchepina
    • 1
  • L. I. Ruzhnikov
    • 1
  1. 1.Research Institute of Applied PhysicsIrkutsk State UniversityIrkutskRussia

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