Third-order optical nonlinearities of Cu and Tb nanoparticles in SrTiO3

✍ Scribed by A. Cetin; R. Kibar; M. Hatipoglu; Y. Karabulut; N. Can

• Publisher: Elsevier Science
• Year: 2010
• Tongue: English
• Weight: 270 KB
• Volume: 405
• Category: Article
• ISSN: 0921-4526
• DOI: 10.1016/j.physb.2010.02.036

✦ Synopsis

Some results of optical and nonlinear-optical properties of Cu and Tb nanoparticles implanted in SrTiO 3 (STO) crystal are presented. The non-resonant third-order optical nonlinearities have been investigated by degenerate four wave mixing (DFWM), pump-probe and Z-scan techniques using femtosecond laser pulses.