Browsing by Author "Berdowski, J."

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    • Photoinduced absorption and nonlinear optics of triglycine selenate single crystals under uniaxial pressure 

      Ozga, K.; Ali Hussein, Reshak, Prof. Dr.; Berdowski, J.; Tylczyński, Z.; Wojciechowski, A.; Ślȩzak, A.; Kityk, I. V. (Elsevier B.V., 2011-06-15)
      We studied an influence of uniaxial pressure on the triglycine selenate single crystals during simultaneous illumination by the continuous wave 532 laser at power about 300 mW. Simultaneously we have studied two-photon ...

    • Photoinduced effects in l-alanine crystals 

      Wojciechowski, A.; Ozga, K.; Ali H., Reshak Al-Jaary; Miedzinski, R.; Berdowski, J.; Tylczyński, Z. (Elsevier B.V., 2010-09-30)
      An influence of the cw laser treatment at 660 nm (red), 532 nm (green) and 405 nm (blue) wavelengths on the absorption in l-alanine crystals was studied. We have established that increasing time of illumination for red ...