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Electrical domain fixing of photorefractive index gratings in (K0.5Na0.5)0.2(Sr0.75Ba 0.25)0.9Nb2O6 crystals

Journal Article


Abstract


  • Electrical domain fixing in Cu- and Mn-doped (K0.5Na0.5)0.2(Sr0.75Ba 0.25)0.9Nb2O6 (KNSBN) crystals is presented. The relation between the applied field and the revealed grating in single and multidomain crystals is investigated. In multidomain Mn-doped KNSBN, a revealing efficiency of over 233% is obtained. The mechanism of domain fixing in single and multidomain crystal is discussed. © 2000 American Institute of Physics.

Publication Date


  • 2000

Citation


  • Shen, X., Zhao, J., Wang, R., Cheng, Z., Zhang, S., & Chen, H. (2000). Electrical domain fixing of photorefractive index gratings in (K0.5Na0.5)0.2(Sr0.75Ba 0.25)0.9Nb2O6 crystals. Applied Physics Letters, 77(8), 1206-1208. doi:10.1063/1.1289492

Scopus Eid


  • 2-s2.0-0000498650

Start Page


  • 1206

End Page


  • 1208

Volume


  • 77

Issue


  • 8

Abstract


  • Electrical domain fixing in Cu- and Mn-doped (K0.5Na0.5)0.2(Sr0.75Ba 0.25)0.9Nb2O6 (KNSBN) crystals is presented. The relation between the applied field and the revealed grating in single and multidomain crystals is investigated. In multidomain Mn-doped KNSBN, a revealing efficiency of over 233% is obtained. The mechanism of domain fixing in single and multidomain crystal is discussed. © 2000 American Institute of Physics.

Publication Date


  • 2000

Citation


  • Shen, X., Zhao, J., Wang, R., Cheng, Z., Zhang, S., & Chen, H. (2000). Electrical domain fixing of photorefractive index gratings in (K0.5Na0.5)0.2(Sr0.75Ba 0.25)0.9Nb2O6 crystals. Applied Physics Letters, 77(8), 1206-1208. doi:10.1063/1.1289492

Scopus Eid


  • 2-s2.0-0000498650

Start Page


  • 1206

End Page


  • 1208

Volume


  • 77

Issue


  • 8