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

Xiaonong Shen, Jianhua Zhao, Ruibo Wang, Zhenxiang Cheng, Shujun Zhang, Huanchu Chen

Research output: Contribution to journalArticlepeer-review

7 Scopus citations

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.

Original languageEnglish (US)
Pages (from-to)1206-1208
Number of pages3
JournalApplied Physics Letters
Volume77
Issue number8
DOIs
StatePublished - Aug 21 2000

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy (miscellaneous)

Fingerprint Dive into the research topics of 'Electrical domain fixing of photorefractive index gratings in (K<sub>0.5</sub>Na<sub>0.5</sub>)<sub>0.2</sub>(Sr<sub>0.75</sub>Ba <sub>0.25</sub>)<sub>0.9</sub>Nb<sub>2</sub>O<sub>6</sub> crystals'. Together they form a unique fingerprint.

Cite this