Toward Simultaneous Coherent Radiation in the Visible and Microwave Bands with Doped Molecular Crystals (Adv. Funct. Mater. 24/2023)

Multiband Organic Gain Medium In article number 2300253, Jiyang Ma and co‐workers, realize a multiband coherent source by exploiting the optically‐pumped singlet states together with spin‐polarized triplet states of pentacene doped in p‐terphenyl for simultaneously producing 645‐nm laser output and...

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Bibliographic Details
Published in:Advanced functional materials 2023-06, Vol.33 (24), p.n/a
Main Authors: Wu, Hao, Li, Tong, Yin, Zhang‐Qi, Ma, Jiyang, Yao, Xu‐Ri, Zhang, Bo, Oxborrow, Mark, Zhao, Qing
Format: Article
Language:English
Subjects:
amplified spontaneous emission
Coherent radiation
laser
Laser outputs
maser
Materials science
molecular crystals
pentacene‐doped p‐terphenyl
Room temperature
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Summary:Multiband Organic Gain Medium In article number 2300253, Jiyang Ma and co‐workers, realize a multiband coherent source by exploiting the optically‐pumped singlet states together with spin‐polarized triplet states of pentacene doped in p‐terphenyl for simultaneously producing 645‐nm laser output and 1.45‐GHz maser (the microwave analogue of lasers) output. Most importantly, this can be achieved with a single gain medium, in the solid‐state, at room temperature on a bench top.
ISSN:1616-301X
1616-3028
DOI:10.1002/adfm.202370147