We investigate the group velocity of light at the bandage of an one-dimensional index grating in a photorefractive LiNbO3 crystal. We obtained a large group index of up to 7.5 in a 5-cm crystal sample.
|Number of pages||2|
|State||Published - 1 Dec 2000|
|Event||Nonlinear Optics: Materials, Fundamentals, and Applications - Kaua'i-Lihue, HI, USA|
Duration: 6 Aug 2000 → 10 Aug 2000
|Conference||Nonlinear Optics: Materials, Fundamentals, and Applications|
|City||Kaua'i-Lihue, HI, USA|
|Period||6/08/00 → 10/08/00|