Dr. Nan Shen Profile

Dr. Nan Shen

at Lawrence Livermore National Lab

SPIE Involvement:

Author

Publications (12)

SPIE Journal Paper | 25 April 2019 Open Access

Subsurface mechanical damage correlations after grinding of various optical materials

Tayyab I. Suratwala, William A. Steele, Lana Wong, Gary Tham, Joel F. Destino, Philip E. Miller, Nathan J. Ray, Joseph Menapace, Eyal Feigenbaum, Nan Shen, Michael Feit

OE, Vol. 58, Issue 09, 092604, (April 2019) https://doi.org/10.1117/12.10.1117/1.OE.58.9.092604

KEYWORDS: Abrasives, Etching, Crystals, Glasses, Magnetorheological finishing, Aluminum, Particles, Polishing, Silica, Silicon carbide

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Proceedings Article | 6 December 2016 Open Access

Laser-matter coupling mechanisms governing particulate-induced damage on optical surfaces

M. Matthews, E. Feigenbaum, S. Demos, R. Raman, S. R. Qiu, N. Shen, C. Harris, R. Negres, M. Norton, D. Cross, A. Rubenchik

Proceedings Volume 10014, 1001402 (2016) https://doi.org/10.1117/12.2244981

KEYWORDS: Near field optics, Particles, Pulsed laser operation, Plasma, Silica, Aluminum, Scattering, Laser scattering, Light scattering, Metals

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Proceedings Article | 23 November 2015 Paper

Energetic laser cleaning of metallic particles and surface damage on silica optics: investigation of the underlying mechanisms

Nan Shen, Stavros Demos, Raluca Negres, Alexander Rubenchik, Candace Harris, Manyalibo Matthews

Proceedings Volume 9632, 96320V (2015) https://doi.org/10.1117/12.2195593

KEYWORDS: Plasma, Particles, Silica, Atmospheric particles, Metals, Iron, Pulsed laser operation, Silicon, Laser energy, Laser ablation

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Proceedings Article | 23 November 2015 Paper

Multipulse degradation of fused silica surfaces at 351 nm

Sonny Ly, Ted Laurence, Nan Shen, Bill Hollingsworth, Mary Norton, Jeff Bude

Proceedings Volume 9632, 96320T (2015) https://doi.org/10.1117/12.2195595

KEYWORDS: Silica, Oxygen, Silicon, Pulsed laser operation, Sol-gels, Coating, Absorption, Laser optics, Laser beam diagnostics, 3D scanning

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Proceedings Article | 31 October 2014 Open Access

Silica laser damage mechanisms, precursors, and their mitigation

J. Bude, P. Miller, N. Shen, T. Suratwala, T. Laurence, W. Steele, S. Baxamusa, L. Wong, W. Carr, D. Cross, M. Monticelli, M. Feit, G. Guss

Proceedings Volume 9237, 92370S (2014) https://doi.org/10.1117/12.2070017

KEYWORDS: Silica, Laser induced damage, Etching, Absorption, Laser damage threshold, Surface finishing, Atrial fibrillation, Glasses, Temperature metrology, National Ignition Facility

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Proceedings Article | 25 November 2013 Paper

Phase modulation in high power optical systems caused by pulsed laser-driven particle ablation events

Manyalibo Matthews, Nan Shen, Alexander Rubenchik, John Honig, Jeffrey Bude

Proceedings Volume 8885, 88850T (2013) https://doi.org/10.1117/12.2030507

KEYWORDS: Particles, Silica, Pulsed laser operation, Glasses, Laser ablation, Aluminum, Metals, Geometrical optics, Polymers, Absorption

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Proceedings Article | 4 December 2012 Paper

Correlation of UV damage threshold with post-annealing in CVD-grown SiO[sub]2[/sub] overlayers on etched fused silica substrates

Manylibo Matthews, Nan Shen, Selim Elhadj, Phillip Miller, A. Nelson, Ted Laurence, Julie Hamilton

Proceedings Volume 8530, 85300B (2012) https://doi.org/10.1117/12.979210

KEYWORDS: Silica, Laser damage threshold, Chemical vapor deposition, Carbon dioxide lasers, Annealing, FT-IR spectroscopy, Reflectivity, Ultraviolet radiation, Laser therapeutics, Laser induced damage

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SPIE Journal Paper | 10 October 2012 Open Access

Thermal annealing of laser damage precursors on fused silica surfaces

Nan Shen, Philip Miller, Jeffrey Bude, Ted Laurence, Tayyab Suratwala, William Steele, Michael Feit, Lana Wong

OE, Vol. 51, Issue 12, 121817, (October 2012) https://doi.org/10.1117/12.10.1117/1.OE.51.12.121817

KEYWORDS: Annealing, Silica, Laser damage threshold, Laser induced damage, Surface finishing, Glasses, Optical damage, Absorption, Polishing, Luminescence

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Proceedings Article | 2 December 2010 Paper

Temperature activated absorption during laser-induced damage: the evolution of laser-supported solid-state absorption fronts

C. Carr, J. Bude, N. Shen, P. DeMange

Proceedings Volume 7842, 78420N (2010) https://doi.org/10.1117/12.867723

KEYWORDS: Absorption, Silica, Laser induced damage, Pulsed laser operation, Solid state lasers, Solid state physics, Diffusion, Phonons, Thermal effects, Electron transport

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Proceedings Article | 31 December 2009 Paper

Study of CO2 laser smoothing of surface roughness in fused silica

Nan Shen, Manyalibo Matthews, James Fair, Jerald Britten, Hoang Nguyen, Juliet Cooke, Selim Elhadj, William Henshaw, Gabe Guss, Isaac Bass, Steven Yang

Proceedings Volume 7504, 750411 (2009) https://doi.org/10.1117/12.836907

KEYWORDS: Glasses, Silica, Carbon dioxide lasers, Surface finishing, Polishing, Temperature metrology, Computer simulations, Optical simulations, Surface roughness, Computational fluid dynamics

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Proceedings Article | 31 December 2009 Paper

Laser damage precursors in fused silica

P. Miller, T. Suratwala, J. Bude, T. Laurence, N. Shen, W. Steele, M. Feit, J. Menapace, L. Wong

Proceedings Volume 7504, 75040X (2009) https://doi.org/10.1117/12.836986

KEYWORDS: Laser induced damage, Silica, Polishing, Surface finishing, Etching, Laser damage threshold, Confocal microscopy, Cerium, Optical components, Luminescence

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Proceedings Article | 31 December 2009 Paper

Ultrafast photoluminescence as a diagnostic for laser damage initiation

Ted Laurence, Jeff Bude, Nan Shen, Phillip Miller, William Steele, Gabe Guss, John Adams, Lana Wong, Michael Feit, Tayyab Suratwala

Proceedings Volume 7504, 750416 (2009) https://doi.org/10.1117/12.836923

KEYWORDS: Silica, Laser induced damage, Luminescence, Pulsed laser operation, Absorption, Carbon dioxide lasers, Laser damage threshold, Laser scattering, Confocal microscopy, Surface finishing

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Showing 5 of 12 publications

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