Two-Photon Luminescence and Second-Harmonic Generation in Organic Nonlinear Surface Comprised of Self-Assembled Frustum Shaped Organic Microlasers

Venkatakrishnarao, Dasari ; Narayana, Yemineni S. L. V. ; Mohaiddon, Mahamad A. ; Mamonov, Evgeniy A. ; Mitetelo, Nikolai ; Kolmychek, Irina A. ; Maydykovskiy, Anton I. ; Novikov, Vladimir B. ; Murzina, Tatiana V. ; Chandrasekar, Rajadurai (2017) Two-Photon Luminescence and Second-Harmonic Generation in Organic Nonlinear Surface Comprised of Self-Assembled Frustum Shaped Organic Microlasers Advanced Materials, 29 (15). p. 1605260. ISSN 0935-9648

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Official URL: http://doi.org/10.1002/adma.201605260

Related URL: http://dx.doi.org/10.1002/adma.201605260

Abstract

An ultrathin nonlinear optical (NLO) organic surface composed of numerous self‐assembled frustum‐shaped whispering‐gallery‐mode resonators displays both two‐photon luminescence and second‐harmonic‐generation signals. A super‐second‐order increase of the NLO intensity with respect to pump power confirms the microlasing action and practical usefulness of the NLO organic surfaces.

Item Type:Article
Source:Copyright of this article belongs to John Wiley & Sons, Inc.
ID Code:117385
Deposited On:23 Apr 2021 06:06
Last Modified:23 Apr 2021 06:06

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