📃 How can Industry 4.0 improve quality management?

We propose a data-driven methodology to monitor Total Quality Management (TQM) systems more effectively.

🔗 doi.org/10.1016/j.cie.…

#LUMESInvestiga #SomosLUMES #Industry40 #DataScience

Can we measure ultrafast laser pulses in a single shot?

We demonstrate single-shot amplitude swing measurement, enabling faster pulse characterization.

🔗 doi.org/10.1088/2515-7…

100% @usaloficial.bsky.social

#LUMESInvestiga #SomosLUMES #ultrafast #photonics

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📃 How do we fully reconstruct ultrashort laser pulses?

We present a ptychographic method for complete amplitude swing retrieval, improving pulse characterization.

100% USAL

🔗 doi.org/10.1016/j.op...

#LUMESInvestiga #SomosLUMES #ultrafast #photonics @usaloficial.bsky.social

Cyan praseodymium waveguide laser In this Letter we report the demonstration of the first cyan Pr-based waveguide laser, fabricated inscribing depressed-cladding waveguides in Pr:Ba(Y0.8Lu0.2)2F8 by direct femtosecond laser writing. With an optimized waveguide geometry for the monoclinic crystal matrix, we demonstrate lasing at 495 nm, observing a maximum output power of 22 mW and a maximum slope efficiency of 7% in a compact 6 mm-long laser cavity. These values are comparable with those reported in the literature for solid-state devices based on bulk crystals. Incidentally, this is also the first, to our knowledge, demonstration of a waveguide visible laser based on a monoclinic crystal matrix.

📃 Exploring new wavelengths in integrated photonics

This work presents a cyan praseodymium waveguide laser, opening possibilities for compact sources in less accessible spectral regions.
🔗 DOI: doi.org/10.1364/OL.5...
@unipisa.bsky.social
@usaloficial.bsky.social

#LUMESInvestiga #SomosLUMES

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📃 A paper worth revisiting in Optics & Laser Technology

We demonstrate yellow diode-pumped lasing in femtosecond-laser-written Dy,Tb:LiLuF₄ waveguides.

🔗 doi.org/10.1016/j.op...

#LUMESInvestiga #SomosLUMES #photonics #laser @usaloficial.bsky.social

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📃Check out our research article published in Optics Letters

Title: Cyan praseodymium waveguide laser

🔗DOI: doi.org/10.1364/OL.5...

#LUMESInvestiga #SomosLUMES #Photonics

📃Mira nuestro nuevo artículo de investigación publicado en Physical Review A

Título: "Probing the isolated vector magnetic field of structured laser beams by atoms"

🔗DOI: doi.org/10.1103/b3zw...

#LUMESInvestiga #SomosLUMES #láser #LUMESResearch @usaloficial.bsky.social

Kinematic model of magnetic-domain-wall motion for fast, high-accuracy simulations Domain-wall (DW) devices have garnered interest for diverse applications including memory, logic, and neuromorphic primitives; thus fast, accurate device models are imperative. Existing models of DW m...

📃Check out our research article published in Physical Review Applied!

Title: Kinematic model of magnetic-domain-wall motion for fast, high-accuracy simulations

🔗DOI: doi.org/10.1103/v9tg...

#LUMESInvestiga #SomosLUMES #laser

📃Check out our research article published in Optics Letters

Title: Cyan praseodymium waveguide laser

🔗DOI: doi.org/10.1364/OL.5...

#LUMESInvestiga #SomosLUMES #Photonics @usaloficial.bsky.social

Unveiling the Miniband Structure of Graphene Moiré Superlattices via Gate-Dependent Terahertz Photocurrent Spectroscopy Moiré superlattices formed at the interface between stacked 2D atomic crystals offer limitless opportunities to design materials with widely tunable properties and engineer intriguing quantum phases o...

📃Check out our research article published in ACS Nano

Title: Unveiling the Miniband Structure of Graphene Moiré Superlattices via Gate-Dependent Terahertz Photocurrent Spectroscopy
🔗DOI: pubs.acs.org/doi/10.1021/...
🗞️News: saladeprensa.usal.es/node/139690#...
#LUMESInvestiga #SomosLUMES #Photonics

📃Mira nuestro nuevo artículo de investigación publicado en Physical Review A

Título: "Probing the isolated vector magnetic field of structured laser beams by atoms"

🔗DOI: doi.org/10.1103/b3zw...

#LUMESInvestiga #SomosLUMES #láser #LUMESResearch @usaloficial.bsky.social

📃Check out our research article published in Physical Review Applied!
Title: Kinematic model of magnetic-domain-wall motion for fast, high-accuracy simulations.

🔗DOI: doi.org/10.1103/v9tg...

#LUMESResearch #LUMESInvestiga #SomosLUMES @usaloficial.bsky.social @physrevapplied.bsky.social #research

🛄​ Desde LUMES buscamos a un/a Investigador/a Junior para unirse al equipo del Laboratorio de Materiales y Dispositivos Cuánticos (QMADE), a partir del 7/01/2026.

Más información: lumes.usal.es/en/job-oppor...

#SomosLUMES #LUMESInvestiga #Investigación #MaterialesCuánticos @usaloficial.bsky.social

🔬 Desde el centro de investigación LUMES agradecemos a los organizadores del evento, a los grupos de investigación y a todos los docentes, investigadores y estudiantes que participaron.
#SomosLUMES #LUMESInvestiga #Investigación #Física #Máster #LUMESDivulga

¡Gran asistencia a la Jornada de Promoción de la Investigación y los Másteres en Física y Matemáticas!

#SomosLUMES #LUMESInvestiga #Investigación #Física #Máster #LUMESDivulga @usaloficial.bsky.social @ucciusal.bsky.social

📢 ¡Participa en la Jornada de Promoción de la Investigación y los Másteres en Física y Matemáticas!

🗓 Fecha: Viernes 17 de octubre
🕙 Hora: De 10:00 a 12:00
📍 Lugar: Edificio Trilingüe, @usaloficial.bsky.social

#SomosLUMES #LUMESInvestiga #Investigación #Física #Máster #LUMESDivulga

LUMES researchers helped develop a mode-locked waveguide laser on a Yb:LuGG substrate.

🔗Find the article here: doi.org/10.1364/OL.5...

#WeAreLUMES #LUMESInvestiga #LUMESResearch @usaloficial.bsky.social

👏🏼Mario García Hernández, del grupo de investigación ALF-USAL de nuestro centro LUMES, participó en la conferencia ATTO X celebrada en Lund, Suecia.

Mario presentó el trabajo:

📃“Dark Pulse Interferometry for Attosecond Pulse Characterization”.

#SomosLUMES #LUMESInvestiga #Optic #LUMESResearch

📃Check out our research article published in Nature Photonics

Title: Extreme-ultraviolet spatiotemporal vortices via high harmonic generation

🔗DOI: doi.org/10.1038/s415...

#LUMESResearch #LUMESInvestiga #SomosLUMES #Photonics @usaloficial.bsky.social @colorado.edu @upm.es