Skip to main content
PhotoniX
Fig. 6 | PhotoniX

Fig. 6

From: Nonlinear meta-optics towards applications

Fig. 6

Meta-optics for laser Q-switching and mode-locking. a Illustration of the processes of saturable absorption based on either interband or intraband excitation (left) and the principle of laser Q-switching and mode-locking (right). b Left: transmission electron micrograph of the ITO nanocrystal. Right: temporal width of one pulse [119]. c Top: SEM image of the plasmonic metasurface. Bottom: temporal width of single soliton [120]

Back to article page