Title :
Demonstration of various low group velocity effects in photonic crystal line defect waveguides by laser oscillation
Author :
Kiyota, K. ; Kise, T. ; Yokouchi, N. ; Ide, T. ; Baba, T.
Author_Institution :
Photonic Device Res. Center, Furukawa Electr. Co. Ltd., Yokohama, Japan
Abstract :
In this work, waveguide modes were investigated in a two-dimensional photonic crystal slab, which lie above light line, from the point of view of the low group velocity. Low group velocity effects other than usual distributed feedback (DFB) were demonstrated as Fabry-Perot lasing oscillation in the short cavity length of 70 μm.
Keywords :
laser cavity resonators; optical waveguides; photonic crystals; solid lasers; waveguide lasers; 70 mum; Fabry-Perot lasing oscillation; cavity length; distributed feedback; group velocity effects; photonic crystal line defect waveguides; Lattices; Nonlinear optics; Optical feedback; Optical waveguides; Photonic band gap; Photonic crystals; Semiconductor waveguides; Slabs; Waveguide discontinuities; Waveguide lasers;
Conference_Titel :
Lasers and Electro-Optics Society, 2005. LEOS 2005. The 18th Annual Meeting of the IEEE
Print_ISBN :
0-7803-9217-5
DOI :
10.1109/LEOS.2005.1548007
