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Your search keyword '"Wang, Gao-Liang"' showing total 17 results
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17 results on '"Wang, Gao-Liang"'

10. Optics design of a top-cut prism interferometer for holographic photonic quasicrystals

Author

Liu Wei, Sun Xiao Hong, Wang Gao Liang, and Tao Xiao Ming

Subjects
Diffraction, Materials science, business.industry, Holography, Physics::Optics, Quasicrystal, Electromagnetic radiation, Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials, law.invention, Condensed Matter::Materials Science, Interferometry, Optics, law, Prism, Electrical and Electronic Engineering, Physical and Theoretical Chemistry, Photonics, business, Photonic crystal
Abstract

Optical interference holography has been proved to be a useful technique in fabricating periodic photonic crystals in which electromagnetic waves are forbidden in certain frequency band-gaps. Compared to periodic crystals, quasicrystals have higher point group symmetry and are more favorable in achieving complete band-gaps. In this report, a top-cut prism interferometer is designed and optimized for photonic quasicrystals. By changing the prism parameters and characteristics of different beams, different quasicrystalline structures can be obtained. At the same time, the diffraction patterns of the designed structures are also provided and reveal the ten-fold symmetry of the structures more clearly. Furthermore, the effect of the intensity threshold on the quasicrystalline structures is also investigated. This will provide guidance for the large-area and fast production of ten-fold quasicrystalline structures with high quality.

Published
2012

12. Analysis of Heat Source of Relaxation and Quenching in Alkali Vapor Laser Pumped by Laser Diodes

Author

罗刘敏 Luo Liu-min, 张云丽 Zhang Yun-li, 王高亮 Wang Gao-liang, 冯亚敏 Feng Ya-min, 杨静 Yang Jing, and 理记涛 Li Ji-tao

Subjects
Quenching, Materials science, business.industry, Alkali metal, Laser, Atomic and Molecular Physics, and Optics, law.invention, law, Optoelectronics, Relaxation (physics), Atomic physics, business, Atomic vapor laser isotope separation, Diode
Published
2017

17. [Clinical analysis of 13 cases with growth hormone deficiency combined with pituitary stalk interruption].

Author

Wang GL, Fu JF, Wang CL, and Liang L

Subjects
Adult, Child, Child, Preschool, Female, Humans, Magnetic Resonance Imaging, Male, Retrospective Studies, Human Growth Hormone deficiency, Hypopituitarism pathology, Pituitary Gland abnormalities
Abstract

Objective: To analyze the clinical characteristics of the patients with pituitary stalk interruption syndrome (PSIS), and to achieve better comprehension of this disease., Method: Data of 13 patients with PSIS were retrospectively analyzed for the clinical, laboratory and imaging features., Result: All the 13 patients (9 male, 4 female) had the chief complaint of growth retardation, 81.5 - 135.0 cm in body height, which were minus two standard deviations below the average of the normal children of same age and same sex. GH stimulated peak levels were all below 5 microg/L; Among them, one was accompanied by delayed sexual development, one by central diabetes insipidus, one was complicated with central hypothyroidism and one was accompanied by central adrenocortical hypofunction., Conclusion: The most remarkable clinical manifestations of patients with PSIS were growth retardation, partial or complete adenohypophyseal dysfunction. MRI revealed absence of pituitary stalk or anterior pituitary hypoplasia with ectopic posterior pituitary gland.

Published
2010

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