Photonic crystal point-shift nanolaser with ultimate small modal volume
- 21 July 2005
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 41 (15) , 843-845
- https://doi.org/10.1049/el:20051965
Abstract
A photonic crystal nanolaser consisting of only the shift of two lattice points was fabricated by HI/Xe inductively coupled plasma etching. The room temperature lasing was observed by photopumping. The three-dimensional finite-difference time-domain calculation showed that the lasing mode has small modal volume close to (λ/2n)3.Keywords
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