Lasing was realized a sub-micron GaAs disk, which was fabricated by standard optical lithography and wet-etching method. As the disk thickness is comparable to the disk radius, 3D-FDTD was used to simulate the resonant modes.
© 2008 Optical Society of America
(140.0140) Lasers and laser optics : Lasers and laser optics
(230.0230) Optical devices : Optical devices
(230.3990) Optical devices : Micro-optical devices
(140.3945) Lasers and laser optics : Microcavities
Q. Song, J. Andreasen, H. Cao, S. Ho, and G. Solomon, "Lasing in Sub-Micron Semiconductor Disk," in Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference and Photonic Applications Systems Technologies, OSA Technical Digest (CD) (Optical Society of America, 2008), paper QFO7.
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