Current induced intersubband absorption in GaAs/GaAlAs quantum wells

Keyphrases

• Quantum Well 100%
• Induced Current 100%
• Gallium Arsenide 100%
• Interband Absorption 100%
• GaAlAs 100%
• Current Density 66%
• Multiple Quantum Wells 66%
• Undoped 66%
• Fourier Transform Infrared Spectrometer 33%
• On-state Current 33%
• Modulation Method 33%
• Carrier Concentration 33%
• Excess Carrier Lifetime 33%
• Induced Absorption 33%
• Intersubband 33%
• Intersubband Transitions 33%
• Current Intensity 33%
• Ni-P 33%
• Excess Carrier Concentration 33%
• Sensitive Measurement 33%
• Current Injection 33%
• Diode-like 33%
• Double Modulation 33%

Engineering

• Quantum Well 100%
• Gallium Arsenide 100%
• Carrier Concentration 66%
• Fourier Transform Infrared Spectrometer 33%
• Excess Carrier 33%
• Modulation Method 33%
• Carrier Lifetime 33%
• Saturates 33%
• High Current Density 33%
• Current Injection 33%