1.9 THz difference-frequency generation in mid-infrared quantum cascade lasers with grating outcouplers

Keyphrases

• Mid-infrared 100%
• Quantum Cascade Laser 100%
• Difference Frequency Generation 100%
• Grating Outcoupler 100%
• Room Temperature 50%
• Laser Source 50%
• Power Output 50%
• Over 40 50%
• Terahertz Quantum Cascade Laser 50%
• Intra-cavity 50%
• Double Metal Waveguide 50%
• Source-driven 50%
• Surface Grating 50%

Physics

• Quantum Cascade Lasers 100%
• Laser Source 50%
• Room Temperature 50%
• Waveguide 50%