Threshold characteristics of semiconductor microdisk lasers
- 6 September 1993
- journal article
- Published by AIP Publishing in Applied Physics Letters
- Vol. 63 (10) , 1310-1312
- https://doi.org/10.1063/1.109714
Abstract
This letter describes the threshold characteristics of InGaAs/InGaAsP microdisk lasers with optical emission near a wavelength λ=1.52 μm. More than 5% of the total spontaneous emission feeds into the lasing mode as the microdisk diameters reach 2 μm.Keywords
This publication has 3 references indexed in Scilit:
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- Whispering-gallery mode microdisk lasersApplied Physics Letters, 1992
- Stimulated Emission into Optical Whispering Modes of SpheresPhysical Review B, 1961