Growth and Characterization of L-Histidine Tetrafluoroborate Single Crystals as a New Laser Damage Resistant Material

  • YOKOTANI, Atsushi (Photon Science Center, Faculty of Engineering, Miyazaki University) ;
  • TAKEZOE, Noritaka (Photon Science Center, Faculty of Engineering, Miyazaki University) ;
  • KUMURA, Satoshi (Photon Science Center, Faculty of Engineering, Miyazaki University) ;
  • KONAGAYISHI, Susumu (Photon Science Center, Faculty of Engineering, Miyazaki University) ;
  • KUROSAWA, Kou (Photon Science Center, Faculty of Engineering, Miyazaki University)
  • Published : 1998.06.01

Abstract

L-Histidine tetrafluoroborate single crystals have been grown from the aqueous solution. The profitable pH value to grow large crystals, the relative flow rate to get clear crystals, crystals habit and the orientation of the obtained crystal have been clarified. We have also demonstrated that the LHBF crystal has very high damage threshold which is potentially good for generation of the phase conjugated waves.

Keywords