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 /spl mu/m.
Demonstration of various low group velocity effects in photonic crystal line defect waveguides by laser oscillation
2005-01-01
206020 byte
Conference paper
Electronic Resource
English
British Library Conference Proceedings | 2005
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