Presentation
19 June 2024 All solution-processed top-layer resonator organic lasers
Álex Farrando-Pérez, Jose M. Villalvilla, Pedro G. Boj, Maria A. Diaz-Garcia, José A. Quintana
Author Affiliations +
Abstract
Results related to all-solution processed distributed feedback lasers based on a top-layer polymeric resonator geometry will be presented. Such device architecture is very convenient to obtain tunable devices with low threshold and high laser efficiency. Besides, the versatility of the polymeric resonator (a photoresist layer with a surface relief grating, fabricated by holographic lithography and dry etching) has been recently expanded with the demonstration of its use as a stamp to imprint gratings on perovskites. The results presented here include, on the one hand, work related to devices in which the novelty relies on the active compound, which provides improvement on aspects such as the threshold, photostability or the extension of the spectral emission region to the near infrared; and on the other hand, advances on the use of the prepared devices for sensing applications.
Conference Presentation
© (2024) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Álex Farrando-Pérez, Jose M. Villalvilla, Pedro G. Boj, Maria A. Diaz-Garcia, and José A. Quintana "All solution-processed top-layer resonator organic lasers", Proc. SPIE PC13013, Organic Electronics and Photonics: Fundamentals and Devices IV, PC130130O (19 June 2024); https://doi.org/10.1117/12.3021979
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KEYWORDS
Laser resonators

Biosensing

Optical gratings

Polymers

Laser processing

Lithography

Near infrared

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