Multi-Color Laser Emission for the Generation of Ultrashort Optical Pulse

• Main Author: Prof. Dr. Totaro Imasaka (auth)
• Format: Electronic Book Chapter
• Language: English
• Published: MDPI - Multidisciplinary Digital Publishing Institute 2017
• Subjects: Optical physics; ultrashort optical pulse; data communication; multi-color laser; four-wave mixing; high-order sideband generation; ultrafast phenomena; Fourier synthesis
• Online Access: DOAB: download the publication; DOAB: description of the publication

The pulse width of an electromagnetic wave is determined by the frequency band width of the wave used. Therefore, one femtosecond is the ultimate in pulse width for an "optical" wave. For this reason, several methods have been proposed for the generation of an ultrashort optical pulse. For...