Abstract
We report temperature-induced, narrow linewidth wavelength-tunable random lasing in 1D solid-state random laser. First, random laser is operated in a single-mode regime using the iterative pump optimization method. After that temperature-induced change in the refractive index of the PMMA-DCM layer leads to wavelength tunability.
Original language | English |
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DOIs | |
State | Published - 2022 |
Event | 2022 Applications of Lasers for Sensing and Free Space Communications, LS and C 2022 - Barcelona, Spain Duration: 11 Dec 2022 → 15 Dec 2022 |
Conference
Conference | 2022 Applications of Lasers for Sensing and Free Space Communications, LS and C 2022 |
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Country/Territory | Spain |
City | Barcelona |
Period | 11/12/22 → 15/12/22 |
Bibliographical note
Publisher Copyright:© Optica Publishing Group 2022, © 2022 The Author(s)