6533b830fe1ef96bd1297657

RESEARCH PRODUCT

All-Optical frequency Shifter in a Periodically Poled Lithium Tantalate Waveguide

Alessandro BusaccaLuciano CurcioSalvatore StivalaAndrea Ando'G NavaP MinzioniI CristianiG. Assanto

subject

All-optical wavelength conversion second-harmonic generation difference-frequency generation ferroelectric crystals periodic poling Lithium Tantalate Lithium Niobate.Settore ING-INF/02 - Campi ElettromagneticiSettore ING-INF/01 - Elettronica

description

A frequency shifting device is fabricated and tested in a congruent Lithium Tantalate waveguide. Periodic poling for quasi-phase-matching and channels for operation in the near-infrared C-band were obtained, demonstrating a two-stage parametric conversion.

yearjournalcountryeditionlanguage
2011-01-01
http://hdl.handle.net/10447/57451