Advanced search
Start date
Betweenand


Random Lasers: review of research activities at IPEN

Full text
Author(s):
Wetter, Niklaus Ursus ; Ribamar Vieira, Renato Juliani ; da Silva, Danilo Mariano ; Jorge, Kelly Cristina ; Jimenez-Villar, Ernesto ; Giehl, Julia M. ; de Miranda, Adriana Ramos ; Dipold, Jessica ; IEEE
Total Authors: 9
Document type: Journal article
Source: 2023 INTERNATIONAL CONFERENCE ON OPTICAL MEMS AND NANOPHOTONICS, OMN AND SBFOTON INTERNATIONAL OPTICS AND PHOTONICS CONFERENCE, SBFOTON IOPC; v. N/A, p. 4-pg., 2023-01-01.
Abstract

Random lasers offer advantages such as low-cost fabrication and robustness in harsh environments and have applications in sensing, imaging, communications, and security. Our current research focuses on advanced materials, active control techniques, integration with other photonic structures, and exploration of Anderson localization and polydisperse effects. Coherent feedback in cavity-enhanced random lasers is discussed as means to achieve specific emission characteristics, and emission at 1300 nm is shown for the first time. (AU)

FAPESP's process: 13/26113-6 - Micromachining with ultrashort laser pulses applied to the production and control of optofluidic circuits
Grantee:Wagner de Rossi
Support Opportunities: Research Projects - Thematic Grants
FAPESP's process: 17/10765-5 - Highly efficient low threshold lasers in transparent and scattering media.
Grantee:Niklaus Ursus Wetter
Support Opportunities: Regular Research Grants