Prof. María Lourdes L. de Pedraza Velasco Profile

Prof. María Lourdes L. de Pedraza Velasco

Professor at Univ Complutense de Madrid

SPIE Involvement:

Author

Publications (8)

SPIE Journal Paper | 9 April 2012

Addressing the behavior of the fundamental modes of a Y-type semiconductor laser

Maria de Pedraza Velasco

OE, Vol. 51, Issue 4, 044602, (April 2012) https://doi.org/10.1117/12.10.1117/1.OE.51.4.044602

KEYWORDS: Semiconductor lasers, Waveguides, Photons, Refractive index, Constructive interference, Optical engineering, Wave propagation, Semiconductors, Mode locking, Waveguide lasers

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Proceedings Article | 7 July 2005 Paper

Twin laser 2x1 MMI coupler

M. L. de Pedraza

Proceedings Volume 5840, (2005) https://doi.org/10.1117/12.607348

KEYWORDS: Brain-machine interfaces, Waveguides, Pulsed laser operation, Waveguide lasers, Fiber coupled lasers, Refractive index, Semiconductors, Semiconductor lasers, Fiber lasers, Signal attenuation

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SPIE Journal Paper | 1 February 2005

Coupling a coherently emitting twin laser to a fiber by a Y waveguide: modeling results

Maria Lourdes de Pedraza Velasco, Oliverio Soares

OE, Vol. 44, Issue 02, 024201, (February 2005) https://doi.org/10.1117/12.10.1117/1.1839222

KEYWORDS: Waveguides, Fiber lasers, Refractive index, Optical simulations, Signal attenuation, Optical engineering, Computer simulations, Waveguide lasers, Cladding, Semiconductor lasers

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Proceedings Article | 25 July 2003 Paper

Twin laser -- Y-waveguide -- fiber-coupled system

Maria de Pedraza, Oliverio Soares

Proceedings Volume 4986, (2003) https://doi.org/10.1117/12.479630

KEYWORDS: Waveguides, Semiconductor lasers, Fiber coupled lasers, Fiber lasers, Fiber couplers, Physics, Optical simulations, Radon, Blood, Semiconductors

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SPIE Journal Paper | 1 February 2003

Intermodulation in the spectrophotometric cell

Oliverio Soares, M. de Pedraza

OE, Vol. 42, Issue 02, (February 2003) https://doi.org/10.1117/12.10.1117/1.1534603

KEYWORDS: Modulation, Quartz, Liquids, Intermodulation, Spectrophotometry, Optical engineering, Refractive index, Water, Quantum wells, Multilayers

Proceedings Article | 1 March 1992 Paper

Photocoagulation as treatment of diabetic retinopathy

J. Sanchez, L. Fernandez, Maria de Pedraza, C. Gamella, R. Santervas

Proceedings Volume 1524, (1992) https://doi.org/10.1117/12.57730

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Proceedings Article | 1 September 1991 Paper

Restrictions on the geometry of the reference wave in holocoupler devices

Maria Calvo, Maria de Pedraza Velasco

Proceedings Volume 1507, (1991) https://doi.org/10.1117/12.47051

KEYWORDS: Holograms, GRIN lenses, Holography, Connectors, Gaussian beams, Scattering, Near field optics, Interferometry, Holographic interferometry, Multiplexing

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Proceedings Article | 1 August 1990 Paper

Phase profile determination for a holocoupler/GRIN medium system

Maria Calvo, Maria de Pedraza

Proceedings Volume 1281, (1990) https://doi.org/10.1117/12.20696

KEYWORDS: GRIN lenses, Scattering, Dielectrics, Holography, Optical interconnects, Optical networks, Light scattering, Holographic optical elements, Holographic materials, Diffraction

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Showing 5 of 8 publications

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