Ultrafast acoustics in the middle UV range: Coherent phonons at higher frequencies and in smaller objects

Keyphrases

• Small Objects 100%
• Coherent Phonons 100%
• UV Range 100%
• Ultrafast Acoustics 100%
• Femtosecond 33%
• Probe Laser 33%
• Optical Excitation 33%
• Acoustic Phonons 33%
• Coherent Acoustic Phonons 33%
• High-frequency Detection 33%
• Frequency Tripler 33%
• High-repetition-rate Femtosecond Laser 33%

Engineering

• Acoustic Phonon 100%
• Experimental Result 50%
• Femtosecond Laser 50%
• Laser Probe 50%
• Smaller Probe 50%
• Repetition Rate 50%

Physics

• Phonon 100%
• Photoexcitation 33%