Dhirhe, D., Slight, T.J., Nshii, C.C. and Ironside, C.N. (2012) A tunable single-mode double-ring quantum-cascade laser. Semiconductor Science and Technology, 27(9), 094007. (doi: 10.1088/0268-1242/27/9/094007)
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Abstract
The design, fabrication and characterization of a monolithic double-ring quantum- cascade laser (DRQCL) are described. At a wavelength of 4.6 µm, we demonstrate tunable, single-mode operation of a DRQCL and use it as a source for spectroscopy of CO gas.
Item Type: | Articles |
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Status: | Published |
Refereed: | Yes |
Glasgow Author(s) Enlighten ID: | Ironside, Professor Charles and Slight, Dr Thomas |
Authors: | Dhirhe, D., Slight, T.J., Nshii, C.C., and Ironside, C.N. |
College/School: | College of Science and Engineering > School of Engineering > Electronics and Nanoscale Engineering |
Journal Name: | Semiconductor Science and Technology |
ISSN: | 0268-1242 |
Published Online: | 22 August 2012 |
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