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Conferences > BICOP > 2023 > PS > PS.15

Solid-State Polymer based 1D and 2D Tunable Random Laser in visible spectrum

Bhupesh Kumar, Sebastian A. Schulz, and Patrick Sebbah

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Abstract

We report tunable random lasing in 2D and 1D solid-state polymer-based dye-doped random lasers. In 2D configuration, we show that the laser emission can be red-shifted by either decreasing scatterer density or increasing pump area. In 1D system, we demonstrate temperature-controlled spectral tunability of a partially-pumped single-wavelength random laser.

© 2023 The Author(s)

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