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Posts by LUMES - USAL

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VIII Concurso Fotográfico "Día de la Luz" 2026

📅 Envío de fotos: Hasta el 31/05/2026.

Envía tus fotos a master.laser@usal.es

🌐 Bases completas y envío: laser.usal.es/concurso-fotografia-dia-de-la-luz-2026

#DíaDeLaLuz #ConcursoFotografía #USAL #UVa #Láseres #SomosLUMES @ucciusal.bsky.social

2 days ago 3 3 0 0
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Dissipative solitons signature in achiral Néel magnetic domain walls driven by spin-orbit torque - Communications Physics Magnetic domain walls promise to be the potential candidate for advanced logic and neuromorphic computing devices. The present study explores spin-orbit torque driven complex nonlinear dynamics of ach...

📃 Can we detect dissipative solitons in magnetic domain walls?

We show achiral Néel walls driven by spin-orbit torque reveal soliton signatures.

🔗 doi.org/10.1038/s420...

#LUMESResearch #SomosLUMES #USAL #magnetism #spintronics @usaloficial.bsky.social

5 hours ago 2 1 0 0
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🎓 ¡Feria de Másteres USAL - ÚLTIMO DÍA!

Hoy, 21 de abril, acércate a nuestro estand del Máster en Física y Tecnología de los Láseres (USAL).

📍 Hospedería Fonseca
🕓 16:00 - 20:00 h

¡Te esperamos! 💡

#LUMES #MásterLáseres #USAL #Óptica #FeriaMásteres @usaloficial.bsky.social

1 day ago 0 1 0 0
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VIII Concurso Fotográfico "Día de la Luz" 2026

📅 Envío de fotos: Hasta el 31/05/2026.

Envía tus fotos a master.laser@usal.es

🌐 Bases completas y envío: laser.usal.es/concurso-fotografia-dia-de-la-luz-2026

#DíaDeLaLuz #ConcursoFotografía #USAL #UVa #Láseres #SomosLUMES @ucciusal.bsky.social

2 days ago 3 3 0 0
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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...

📃 Faster, precise simulations of magnetic domain walls

A kinematic model enabling high-accuracy domain-wall motion simulations.

🔗 doi.org/10.1103/v9tg...

#LUMESResearch #SomosLUMES #USAL #magnetism #simulation @cmu.edu @usaloficial.bsky.social

2 days ago 3 1 0 0
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Ya está en marcha el plazo único del 13 de abril al 15 de julio de 2026 para preinscribirte en los másteres de la USAL.

Enlaces oficiales:
- Preinscripción: usal.es/acceso-autop...
- Información completa: usal.es/acceso-prein...

#Laseres #Photonica @usaloficial.bsky.social #SomosLUMES

5 days ago 0 1 0 0
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📃 How can we improve single-shot pulse measurement?

We show spatially dependent group delay dispersion from a diffraction grating applied to d-scan.

🔗 doi.org/10.1364/OPTI...

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

5 days ago 2 1 0 0
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El vicerrector de Investigación de la Universidad de Salamanca, José Miguel Mateos Roco, inaugura el encuentro NW-MYROM 2026, que reúne a jóvenes investigadores en Óptica, Fotónica y Materiales 👏🏽

@usaloficial.bsky.social @ucciusal.bsky.social #optics

5 days ago 1 2 0 0
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Ultrafast single-shot amplitude swing pulse measurement Ultrafast single-shot amplitude swing pulse measurement, Barbero, Cristian, Sola, Íñigo J, Alonso, Benjamín

📃 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...

#LUMESInvestiga #SomosLUMES #ultrafast #photonics

6 days ago 0 0 0 0
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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...

📃 Unveiling graphene moiré superlattices

Miniband structure revealed using gate-dependent terahertz photocurrent spectroscopy.

🔗 doi.org/10.1021/acsn...

#LUMESInvestiga #SomosLUMES #graphene #nanophotonics @dublincityuni.bsky.social @usal.bsky.social

6 days ago 0 0 0 0
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Ciclo de Op-Sesiones

Ayer tuvimos la visita de Daniel Adams (Colorado School of Mines), que impartió el seminario:

“Advanced Computational Metrologies: Measuring the Shape of Exotic Ultrashort Pulses of Light” dentro del ciclo OP-Sesiones.

#SomosLUMES #Physics #seminar @usaloficial.bsky.social

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Attosecond Rabi oscillations in high harmonic generation resonantly driven by extreme ultraviolet laser fields High-order harmonic generation driven by intense extreme ultraviolet (EUV) fields merges quantum optics and attosecond science, giving rise to an appealing route for the generation of coherent EUV and...

📃 Controlling light at the attosecond scale

Attosecond Rabi oscillations in high harmonic generation using extreme UV lasers.

🔗 doi.org/10.1103/Phys...

@tuwien.at
@usaloficial.bsky.social
@ucsandiego.bsky.social

#LUMESInvestiga #SomosLUMES #attosecond #photonics

1 week ago 2 1 0 0
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Día Mundial de la Cuántica 2026

El día Mundial de la Cuántica es una iniciativa de científicos de todo el mundo, lanzada el 14 de abril de 2021.

Este año, Google conmemora este día con un doodle que muestra las esferas de Bloch.

#QuantumDay #SomosLUMES #QMADELab @usaloficial.bsky.social

1 week ago 1 2 0 0
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📃 Understanding 3D printed carbide strength

Our work on binder jetting cemented carbides shows fracture behavior is influenced by printing direction and testing configuration.

🔗 doi.org/10.1016/j.ij...

UPC
@usaloficial.bsky.social

#LUMESResearch #SomosLUMES #3DPrinting #MaterialsScience

1 week ago 2 1 0 0
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Circularly Polarized Attosecond Pulses Enabled by an Azimuthal Phase and Polarization Grating High-harmonic generation (HHG) is an extreme nonlinear optical process that can map the properties of an infrared driving laser beam onto short wavelength attosecond pulse trains. However, current tec...

📃 Generating circularly polarized attosecond pulses

This work uses azimuthal phase & polarization gratings to create them, advancing ultrafast photonics control.

🔗 doi.org/10.1021/acsp...

#LUMESInvestiga #SomosLUMES #attosecond #photonics

1 week ago 2 2 0 0

📃 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

1 week ago 2 0 1 0
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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

1 week ago 1 1 0 0
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🔬✨ Ciencia abierta en la Plaza de Anaya

📍 Plaza de Anaya
🗓️ 18 de abril
🕚 11:00 – 14:00
👨‍👩‍👧‍👦 Actividad abierta para toda la familia

Participan: OSAL, LUZADA, Physics League y Fotonekin, @ucciusal.bsky.social

¡Los esperamos!

#Ciencia #fisica #NWMyrom2026 #Salamanca @usaloficial.bsky.social

1 week ago 1 2 0 0
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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

1 week ago 1 2 0 0
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

1 week ago 1 2 0 0
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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

2 weeks ago 2 1 0 0
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¡LUMES estrena su primer boletín informativo trimestral!
Descubre las últimas noticias, actividades y avances de nuestro centro.

📩 Boletín: lumes.usal.es/wp-content/u...
🌐 Más info: lumes.usal.es/en/newsletter/

#LUMES #SomosLUMES #BoletínLUMES #Ciencia #Investigación @usaloficial.bsky.social

2 weeks ago 1 2 0 0
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💡Ciclo de Seminarios OP-Sesiones

🗓️​ Martes, 14 de abril de 2026
🕑​ 13:00 h
📍 Aula II, Edificio Trilingüe

¡Te esperamos! ​​

#SomosLUMES #LUMESDivulga #Physics #seminar #laser @usaloficial.bsky.social

2 weeks ago 1 2 0 0
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Mujeres con luz propia 🌟

Conoce a María Jesús Santos Sánchez, profesora e investigadora en la Universidad de Salamanca, que trabaja en energía termosolar de concentración.

Entrevista aquí: lumes.usal.es/es/2026/02/2...

#MujeresEnCiencia #11FEB #8M @usaloficial.bsky.social @ucciusal.bsky.social

1 month ago 1 2 0 1
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Los días 17 y 18 de marzo recibimos la visita de estudiantes de Educación Secundaria en la el Laboratorio Láser en el marco de las Jornadas de Puertas Abiertas organizadas por el Servicio de Promoción, Información y Orientación de la @usaloficial.bsky.social .

#LUMESDivulga #SomosLUMES #USAL

1 month ago 1 1 0 1
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Ayer contamos con la visita de Pablo San Miguel Claveria (UPM), que impartió el seminario “High-power lasers for laser-plasma interaction and structured light” dentro del ciclo OP-Sesiones.
¡Gracias a todos los asistentes!
#SomosLUMES #LUMESDivulga #Physics #seminar #lasers @usaloficial.bsky.social

1 month ago 1 2 0 0
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Like pi, a Möbius strip continues for infinity.

This picture shows a string recorded under colored illumination just before a standing wave forms; the photograph was then transformed into polar coordinates.

—Dan Curticapean, University of Applied Sciences

#PiDay #Mathematics💡 #Photography

1 month ago 6 1 0 0
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Mujeres con luz propia 🌟

Te compartimos la entrevista de Maria Flores Ceballos, Estudiante de Doctorado del Grupo ALF en la Universidad de Salamanca.

Entrevista aquí: lumes.usal.es/es/2026/02/1...

#MujeresEnCiencia #USAL #LUMES #11FEB #8Marzo #8M @usaloficial.bsky.social @ucciusal.bsky.social

1 month ago 1 2 0 0
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2nd International Summer School on Structured Light and Matter, hosted by LUMES at the University of Salamanca.

📅 6–10 July 2026
📍 University of Salamanca, Spain

🔗 More information:

lumes.usal.es/en/2nd-inter...

#SummerSchool2026 #StructuredLight #LUMES #USAL @usaloficial.bsky.social

1 month ago 2 4 0 0
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📢 Oferta de trabajo | Universidad de Salamanca

En LUMES buscamos un/a Gestor/a Administrativo/a.
🗓 Plazo de solicitud: 18 de marzo de 2026

🔗 Más información y envío de solicitudes: sede.usal.es/tablon/anunc...

#EmpleoUSAL #OfertaDeTrabajo #LUMES #EmpleoEspaña @usaloficial.bsky.social

1 month ago 0 1 0 0