Scanning Electron Microscope (SEM) picture of a dipole antenna Quantum Cascade Laser (QCL). Thanks to the metallic wire connecting the two disks, laser emission is collimated in the vertical direction.
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24
MAI
2017
MAI
2017
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Scanning Electron Microscope (SEM) picture of a dipole antenna Quantum Cascade Laser (QCL). Thanks to the metallic wire connecting the two disks, laser emission is collimated in the vertical direction.
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