Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Qiquan Hu"'
Autor:
Jingjie Li, Tiangui Zhang, Dafeng Luo, Wenyao Li, Qiquan Hu, Shaoyong Zhu, Chuandong Xue, Tran Trong Lap, Lv Liu, Aiying Wei
Publikováno v:
Journal of Geoscience and Environment Protection. :35-45
The results of recent mineral exploration in the Yuele lead-zinc mining area of Daguan County, northeastern Yunnan province, showed that there are much early Paleozoic strata under thick late Paleozoic strata in northeastern Yunnan province, where de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f0880ede25c9f6723a3fc69fbdada09
https://doi.org/10.4236/gep.2014.23005
https://doi.org/10.4236/gep.2014.23005
Criteria for Optimization of Interferometers in the Space-borne Direct-detection Doppler Wind Lidar*
Autor:
Qiquan Hu, Weibiao Chen
Publikováno v:
Japanese Journal of Applied Physics. 41:641-645
The double-edge technique with different interferometers in the space-borne direct-detection Doppler wind lidar is investigated. Two plane-plate Fabry–Perot (FP) etalons for the double-edge technique have advantages of flexible tuning and a simple
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5fcb38c25ab3978bfd7e596a4450f0b6
https://doi.org/10.1143/jjap.41.641
https://doi.org/10.1143/jjap.41.641
Publikováno v:
Applied optics. 30(9)
We report on an experimental demonstration of single frequency operation of an injection-seeded Nd:YAG laser in a high noise and vibration environment.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::508c6d3418fda01198d4535321f3bbcc
https://pubmed.ncbi.nlm.nih.gov/20582098
https://pubmed.ncbi.nlm.nih.gov/20582098
Publikováno v:
High-Power Lasers and Applications III.
A novel high average power double slab laser with hybrid resonator is presented . By analyzing and simulating thermal distribution of the f ace-pumped slab medium, it is found that the thermal distortion of wave front caused by the non-uniform temper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3367a188776c255e486fa0f96294edd
https://doi.org/10.1117/12.573434
https://doi.org/10.1117/12.573434
Publikováno v:
High-Power Lasers and Applications III.
A novel scheme of the face-pumped double-slab Nd:YAG slab medium cooled by liquid with different temperatures on both sides is proposed. In this structure the thermal distortion of wavefront caused by the non-uniform temperature distribution in the l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50701fb3c87db12ed27c471e35197070
https://doi.org/10.1117/12.573590
https://doi.org/10.1117/12.573590
Publikováno v:
SPIE Proceedings.
Atomic force microscope (AFM) is an invaluable measurement tool for analyzing the sub-micron and nanometer-level detail because of its ease of use, three-dimensional measurements and minimal sample preparation unlike TEM and SEM. So AFM can be used f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::608c68f8a4db62ac81910eee10905671
https://doi.org/10.1117/12.416848
https://doi.org/10.1117/12.416848
Autor:
Hong He, Jielin Sun, Guoxuan Zhang, Yong Xu, Bo Gan, Feng Sun, Qiquan Hu, Gang Chen, Jianguo Zhou
Publikováno v:
SPIE Proceedings.
In this paper, we describe the upgrade of Laser Beam Recorder (LBR) for wobble grooves required by CD-R from the existing CD mastering system, and report the results on CD-R mastering and stamper testing. CD-R discs conforming to the requirements of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fdb5a79658fad94c405125a1b7044004
https://doi.org/10.1117/12.416847
https://doi.org/10.1117/12.416847
Publikováno v:
AIP Conference Proceedings; Sep1987, Vol. 160 Issue 1, p396-398, 3p
Autor:
Qiquan Hu, Lifenq Yin, Yanping Zhang, Guiyan Zhang, null Chunyang, null Jin, Junwen Cui, Haizhen Su, Fucheng Lin
Publikováno v:
Conference on Lasers and Electro-Optics.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2fdf46b9fccce51877386100c2a3acbc
https://doi.org/10.1364/cleo.1986.thk37
https://doi.org/10.1364/cleo.1986.thk37
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