Terahertz beat frequency generation from two-mode lasing operation of coupled microdisk laser.

Abstract

We propose a coupled microdisk laser as a compact and tunable laser source for the generation of a coherent continuous-wave terahertz radiation by photomixing. Using the Schrödinger-Bloch model including the nonlinear effect of active medium, we find single-mode and two-mode lasings depending on the pumping strength. We explain the transitions of lasing… (More)
DOI: 10.1364/OL.37.003210

Cite this paper

@article{Ryu2012TerahertzBF, title={Terahertz beat frequency generation from two-mode lasing operation of coupled microdisk laser.}, author={Jung-Wan Ryu and Jinhang Cho and Chil-Min Kim and Susumu Shinohara and Sang Wook Kim}, journal={Optics letters}, year={2012}, volume={37 15}, pages={3210-2} }