Three-dimensional electric field visualization utilizing electric-field-induced-second-harmonic-generation (EFISHG) in liquid crystals was presented. The visualization was achieved with a second harmonic generation confocal microscope with high spatial resolution on the order of or less than 1 μm. No SHG was observed before the static electric field was applied, which showed the background free characteristic of the method.
|Number of pages||2|
|State||Published - 2002|
|Event||Conference on Lasers and Electro-Optics (CLEO 2002) - Long Beach, CA, United States|
Duration: 19 May 2002 → 24 May 2002
|Conference||Conference on Lasers and Electro-Optics (CLEO 2002)|
|City||Long Beach, CA|
|Period||19/05/02 → 24/05/02|