Quantum cascade lasers with an integrated polarization mode converter
Abstract
We discuss the design, fabrication and characterization of waveguide polarization mode converters for quantum cascade lasers operating at 4.6 µm. We have fabricated a quantum cascade laser with integrated polarization mode converter that emits light of 69% Transverse Electrical (TE) polarization from one facet and 100% Transverse Magnetic (TM) polarization from the other facet. © 2012 Optical Society of America.
Citation
Dhirhe, D. and Slight, T. and Holmes, B. and Hutchings, D. and Ironside, C. 2012. Quantum cascade lasers with an integrated polarization mode converter. Optics Express. 20 (23): pp. 25711-25717.
Source Title
Optics Express
School
Department of Physics and Astronomy
Collection
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