Manyalibo J. Matthews
Lawrence Livermore National Laboratory
222 Papers
774 Citations
Manyalibo J. Matthews is an academic researcher from Lawrence Livermore National Laboratory. The author has contributed to research in topics: Laser & Raman spectroscopy. The author has an hindex of 40, co-authored 199 publications. Previous affiliations of Manyalibo J. Matthews include Alcatel-Lucent & Massachusetts Institute of Technology.
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Papers
Para-H2 to ortho-H2 conversion in a full-scale automotive cryogenic pressurized hydrogen storage up to 345 bar
TL;DR: In this paper, the authors examined heat absorption from the transition between the two quantum states of the hydrogen molecule (para-ortho) in a full-scale (151 L internal volume) automotive cryogenic pressure vessel at pressures and temperatures up to 345 bar and 300 K, and densities between 14 and 67 g/L (2.1 − 10.1 kg H 2 ).
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The effect of laser pulse duration on laser-induced damage in KDP and SiO2
Christopher W. Carr,Manyalibo J. Matthews,Jeffrey D. Bude,Mary L. Spaeth +3 more
- 11 Oct 2006
TL;DR: In this paper, the effect of pulse duration on both density and morphology of laser-induced damage in KDP and SiO2 was examined and it was shown that the density of damage sites scales with pulse duration to the ~ 0.4======power for 351-nm pulses between 1 and 10 ns.
54
Patent
Methods and apparatus for achieving multiple bit rates in passive optical networks
Hungkei Keith Chow,Manyalibo J. Matthews,Dusan Suvakovic,Doutje van Veen +3 more
- 17 Dec 2004
TL;DR: In this paper, a passive optical network includes an optical line termination unit (OLT) connected to one or more optical network units (ONUs) by optical elements, which can sense a bit rate of a received transmission and change its operation so as to receive and process the transmission exhibiting the sensed bit rate, but each ONU is capable of maintaining a phase and frequency lock to downstream transmissions at all bit rates supported by the OLT.
52
Phase modulation and morphological evolution associated with surface-bound particle ablation
TL;DR: In this paper, surface modification of fused silica windows caused by the ablation of surface-bound microparticles under short pulse laser irradiation was investigated and related to beam propagation effects.
51
Growth of laser damage in fused silica: diameter to depth ratio
Mary A. Norton,John J. Adams,C. Wren Carr,Eugene E. Donohue,Michael D. Feit,Richard P. Hackel,William G. Hollingsworth,J. Jarboe,Manyalibo J. Matthews,Alexander M. Rubenchik,Mary L. Spaeth +10 more
- 10 Oct 2007
TL;DR: In this paper, the diameter and depth of a growing exit surface damage sites in fused silica were measured with both 351 nm illumination and with combined 351 nm and 1054 nm illumination, respectively.