Bibliographic Details
| Title: |
Near-infrared dyes for two-photon absorption in the short-wavelength infrared: strategies towards optical power limiting. |
| Authors: |
Pascal, Simon1,2 (AUTHOR) pascal@cinam.univ-mrs.fr, David, Sylvain1 (AUTHOR), Andraud, Chantal1 (AUTHOR), Maury, Olivier1 (AUTHOR) olivier.maury@ens-lyon.fr |
| Source: |
Chemical Society Reviews. 6/7/2021, Vol. 50 Issue 11, p6613-6658. 46p. |
| Subjects: |
Optical limiting, Infrared absorption, Excited states, Computer performance, Chromophores, Dyes & dyeing |
| Abstract: |
This work provides an overview of the recent advances in the field of two-photon absorbing chromophores active in the short-wavelength infrared (SWIR) spectral range. Herein the common strategies and main structure–property relationships that lead to near-infrared (NIR) electronic absorption of chromophores are described. A complete review of the molecules that feature two-photon absorption (2PA) beyond 1100 nm is presented for the purpose of further use in optical power limiting applications in the SWIR band. Recent progress in the development of optical power limiting in this particular spectral region is reported with emphasis on the use of the two-photon induced excited state absorption (ESA) process as an optical power limiting enhancer. [ABSTRACT FROM AUTHOR] |
|
Copyright of Chemical Society Reviews is the property of Royal Society of Chemistry and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) |
| Database: |
Engineering Source |
