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Your search keyword '"López-Amo, M."' showing total 113 results
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113 results on '"López-Amo, M."'

1. Watt-level green random laser at 532 nm by SHG of a Yb-doped fiber laser

Author

Rota-Rodrigo, S., Gouhier, B., Dixneuf, C., Antoni-Micollier, L., Guiraud, G., Leandro, D., Lopez-Amo, M., Traynor, N., and Santarelli, G.

Subjects
Physics - Optics
Abstract

We have developed a Watt-level random laser at 532 nm. The laser is based on a 1064 nm random distributed ytterbium-gain assisted fiber laser seed with a 0.35 nm line-width 900mW polarized output power. A study for the optimal length of the random distributed mirror was carried out. An ytterbium-doped fiber master oscillator power amplifier architecture is used to amplify the random seeder laser without additional spectral broadening up to 20 W. By using a periodically poled lithium niobate (PPLN) crystal in a single pass configuration we generate in excess of 1 W random laser at 532 nm by second harmonic generation with an efficiency of 9 %. The green random laser exhibits an instability <1 %, optical signal to noise ratio >70 dB, 0.1 nm linewidth and excellent beam quality.

Published
2019
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8. Informe Optoel 2021

Author

Mateo, J., Flores, M.T., López-Amo, M., Andrés, M.V., Bao, C., Zubia, J., and Garcés, I.

Abstract

[No abstract available]

Published
2021

12. Anomalous relative intensity noise transfer in ultralong random fiber lasers

Author

Rota-Rodrigo, S., Rizzelli, Giuseppe, Leandro, D., Nuño, J., López-Amo, M., Santarelli, G., Ania Castañón, Juan Diego, Comunidad de Madrid, European Commission, Conseil régional d'Aquitaine, Universidad de Alcalá, and Ministerio de Ciencia, Innovación y Universidades (España)

Abstract

9 pags., 7 figs., 1 tab., We present, for the first time, an experimental demonstration of RIN noise transfer dampening at low frequencies in random distributed feedback ultralong Raman fibre lasers based on conventional telecommunication fibres. Furthermore, we present a thorough theoretical description of the phenomenon and demonstrate how our model can be used to predict the observed behaviour, identifying the general requirements for system improvement through RIN transfer reduction., Comunidad de Madrid (AEI/FEDER funds TALENTO-CM 2017-T2/TIC-5227, SINFOTON2- CM (S2018-NMT/4326)); Horizon 2020 Framework Programme (Marie Sklodowska-Curie—748839); LAPHIA (Lasers and Photonics in Aquitaine); Conseil Régional d’Aquitaine (2017-1R50302- 00013493); Universidad de Alcalá (CCG19/IA-051); Spanish Government (PID2019-107270RBC22, RTI2018-RTI2018-097957-B-C33).

Published
2020

17. Optical Fiber Sensors for Asphalt Structures Monitoring

Author

Bravo, M., primary, Rota-Rodrigo, S., additional, Leandro, D., additional, Loayssa, A., additional, Urricelqui, J., additional, Bravo-Acha, A., additional, Bravo-Navas, M., additional, Mitxelena, J. R., additional, Martínez-Mazo, J. J., additional, and López-Amo, M., additional

Published
2016
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21. Fiber optic sensing system for monitoring of coal waste piles in combustion

Author

Viveiros, D., additional, Ribeiro, J., additional, Carvalho, J. P., additional, Ferreira, J., additional, Pinto, A. M. R., additional, Perez-Herrera, R. A., additional, Diaz, S., additional, Lopez-Gil, A., additional, Dominguez-Lopez, A., additional, Esteban, O., additional, Martins, H. F., additional, Martin-Lopez, S., additional, Baierl, H., additional, Auguste, J.-L., additional, Jamier, R., additional, Rougier, S., additional, Santos, J. L., additional, Flores, D., additional, Roy, P., additional, González-Herráez, M., additional, López-Amo, M., additional, and Baptista, J. M., additional

Published
2014
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25. Tecnologías fotónicas y comunicaciones ópticas

Author

Rebolledo, M. A., Bernabeu, E., Álvarez, J. M., López-Higuera, J. M., Andrés, M., Escribano, F., Domínguez, Carlos, López-Amo, M., Pelayo, J., Capmany, J., and Warzanskyj, W.

Subjects
Comunicaciones ópticas, Física, Tecnologías fotónicas
Abstract

El presente trabajo tiene por objeto presentar una visión de las tecnologías fotónicas orientada fundamentalmente a su aplicación en telecomunicaciones.

Published
1997

47. Optical Communications in the Universidad Publica de Navarra.

Author

López-Amo, M., Garde, M.J., Matías, I.R., Sevilla, J., Benito, D., Bariain, C., Aramburu, C., Arregui, F.J., Loayssa, A., Erro, M.J., Laso, M.A. Gómez, Abad, S., Galarza, M., Valdivielso, C. Fernández, Achaerandio, M., Luquin, E., Hernández, R., Galbarra, D., and Del Villar, I.

Subjects
*OPTICAL communications, *PHOTONICS, *DETECTORS, *SMART structures, *FIBER optics, *TELECOMMUNICATION
Abstract

In this article, two main resarch lines in photonics carried out by the optical communications group of the Universidad Publica de Navarra are shown. The article is focused on WDM subsystems, microwave and photonics, smart structures, and fiber-optic sensors development. [ABSTRACT FROM AUTHOR]

Published
2004
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49. Fiber optic sensing system for monitoring of coal waste piles in combustion

Author

López-Higuera, José M., Jones, Julian D. C., López-Amo, Manuel, Santos, José L., Viveiros, D., Ribeiro, J., Carvalho, J. P., Ferreira, J., Pinto, A. M. R., Perez-Herrera, R. A., Diaz, S., Lopez-Gil, A., Dominguez-Lopez, A., Esteban, O., Martins, H. F., Martin-Lopez, S., Baierl, H., Auguste, J.-L., Jamier, R., Rougier, S., Santos, J. L., Flores, D., Roy, P., González-Herráez, M., López-Amo, M., and Baptista, J. M.

Published
2014
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