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

Bhupesh Kumar; Sebastian A. Schulz; Patrick Sebbah

doi:10.1364/bicop.2023.ps.15

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

Bhupesh Kumar, Sebastian A. Schulz, Patrick Sebbah

Department of Physics

University of St Andrews

Research output: Contribution to conference › Paper › peer-review

Abstract

We report tunable random lasing in 2D and 1D solid-state polymer-based dye-doped random lasers. In 2D configuration, w e s how t hat t he l aser e mission 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.

Original language	English
DOIs	https://doi.org/10.1364/bicop.2023.ps.15
State	Published - 2023
Event	British and Irish Conference on Optics and Photonics, BICOP 2023 - London, United Kingdom Duration: 13 Dec 2023 → 15 Dec 2023

Conference

Conference	British and Irish Conference on Optics and Photonics, BICOP 2023
Country/Territory	United Kingdom
City	London
Period	13/12/23 → 15/12/23

Bibliographical note

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© 2023 The Authors(s).

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10.1364/bicop.2023.ps.15

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title = "Solid-State Polymer based 1D and 2D Tunable Random Laser in visible spectrum",

abstract = "We report tunable random lasing in 2D and 1D solid-state polymer-based dye-doped random lasers. In 2D configuration, w e s how t hat t he l aser e mission 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.",

author = "Bhupesh Kumar and Schulz, {Sebastian A.} and Patrick Sebbah",

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doi = "10.1364/bicop.2023.ps.15",

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AU - Kumar, Bhupesh

AU - Schulz, Sebastian A.

AU - Sebbah, Patrick

PY - 2023

Y1 - 2023

N2 - We report tunable random lasing in 2D and 1D solid-state polymer-based dye-doped random lasers. In 2D configuration, w e s how t hat t he l aser e mission 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.

AB - We report tunable random lasing in 2D and 1D solid-state polymer-based dye-doped random lasers. In 2D configuration, w e s how t hat t he l aser e mission 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.

UR - http://www.scopus.com/inward/record.url?scp=85192500741&partnerID=8YFLogxK

U2 - 10.1364/bicop.2023.ps.15

DO - 10.1364/bicop.2023.ps.15

M3 - ???researchoutput.researchoutputtypes.contributiontoconference.paper???

AN - SCOPUS:85192500741

T2 - British and Irish Conference on Optics and Photonics, BICOP 2023

Y2 - 13 December 2023 through 15 December 2023

ER -

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

Abstract

Conference

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