Strategies toward the realization of two-dimensional broadband and coherent quantum cascade ring laser arrays

Engineering

• Two Dimensional 100%
• Realization 100%
• Cavity Surface 100%
• Emitting Laser 100%
• Ring Cavity 100%
• Room Temperature 50%
• Threshold Current Density 50%
• Beam Pattern 50%
• Building Block 50%
• Grating Period 50%
• Spectral Line 50%
• Mode Emission 50%
• Shaped Ring 50%
• Radiation Efficiency 50%

Physics

• Ring Laser 100%
• Surface Emitting Laser 100%
• Laser Arrays 100%
• Quantum Cascade Lasers 50%
• Room Temperature 50%
• Line Spectra 50%

Keyphrases

• Fringe Visibility 50%
• Shaped-beam Pattern 50%
• Ring-shaped Beam 50%
• Narrow Spectral Line 50%