A femtosecond optical switch using molecular two-photon absorption with multi-step charge dissociation
Source abstract
Abstract
An ultrafast optical switch is reported with a response time shorter than 300 fs in a single-layer PFB, where the unique band structure of PFB that allows strong transient two-photon absorption with high contrast is the main responsible mechanism.
Only a short abstract or summary was supplied by the source.
Source: crossref · Quality: short
Research context
OpenAlex topics: Nonlinear Optical Materials Studies · Laser-Matter Interactions and Applications · Advanced Fiber Laser Technologies
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Institute of Information Photonics Technology and Faculty of Science, Beijing University of Technology, Beijing 100124, P. R. China
Funding
National Natural Science Foundation of China · Natural Science Foundation of Beijing Municipality · Beijing Municipal Commission of Education
References (33)
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