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CORC

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Preparation and mechanical properties of Zr-based containing Co bulk metallic glass 期刊论文
RARE METAL MATERIALS AND ENGINEERING, 2004, 卷号: 33, 期号: 12, 页码: 1317-1320
作者:  Wu, XF;  Zhang, HF;  Qiu, KQ;  Yang, HC;  Hu, ZQ
收藏  |  浏览/下载：0/0  |  提交时间：2021/02/02
Cultivation, nitrogen fertilization, and set-aside effects on methane uptake in a drained marsh soil in Northeast China 期刊论文
GLOBAL CHANGE BIOLOGY, 2004, 卷号: 10, 期号: 10, 页码: 1801-1809
作者:  Ding, WX;  Cai, ZC;  Tsuruta, H
收藏  |  浏览/下载：44/0  |  提交时间：2019/10/10
Broadband polarization-insensitive semiconductor optical amplifier gate with tensile ingaas quasi-bulk and compressively strained ingaas wells 期刊论文
Optical engineering, 2004, 卷号: 43, 期号: 9, 页码: 1955-1956
作者:  Wang, SR;  Zhu, HL;  Wang, BJ;  Liu, ZH;  Ding, Y
收藏  |  浏览/下载：26/0  |  提交时间：2019/05/12
Bulk and track etching of PET studied by spectrophotometer 期刊论文
RADIATION MEASUREMENTS, 2004, 卷号: 38, 期号: 4, 页码: 255-261
作者:  Zhu, ZY;  Duan, JL;  Maekawa, Y;  Koshikawa, H;  Yoshida, M
收藏  |  浏览/下载：20/0  |  提交时间：2010/10/29
Role of UV light illumination and DMF soaking in production of PET ion track membranes 期刊论文
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2004, 卷号: 217, 页码: 449-456
作者:  Zhu, Z;  Maekawa, Y;  Koshikawa, H;  Suzuki, Y;  Yonezawa, N
收藏  |  浏览/下载：15/0  |  提交时间：2018/05/31
A new Nd-based bulk metallic glass 期刊论文
ACTA METALLURGICA SINICA, 2004, 卷号: 40, 期号: 3, 页码: 301-304
作者:  Ren, YL;  Zuo, JH;  Qiu, KQ;  Zhang, HF;  Hu, ZQ
收藏  |  浏览/下载：1/0  |  提交时间：2021/02/02
A new Nd-based bulk metallic glass 期刊论文
ACTA METALLURGICA SINICA, 2004, 卷号: 40, 期号: 3, 页码: 301-304
作者:  Ren, YL;  Zuo, JH;  Qiu, KQ;  Zhang, HF;  Hu, ZQ
收藏  |  浏览/下载：3/0  |  提交时间：2021/02/02
Inflation on a warped Dvali-Gabadadze-Porrati brane 期刊论文
JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS, 2004, 期号: 8, 页码: -
作者:  Zhang, HS;  Cai, RG;  Cai, RG , Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.
收藏  |  浏览/下载：14/0  |  提交时间：2012/08/30
Study on optical parts of MOEMS optical switch with low insertion loss (EI CONFERENCE) 会议论文
MEMS/MOEMS Technologies and Applications II, November 10, 2004 - November 12, 2004, Beijing, China
Ming A.; Liang J.; Lan W.; Dong W.; Yao J.; Wang W.; Le Z.; Chen W.; Wang L.
收藏  |  浏览/下载：22/0  |  提交时间：2013/03/25
We study insertion losses of optical switch when the laser beam is propagating during the free space between two single mode fibers (SMFs) and the related assemblage challenges  Then a new packaging structure is developed for the hybrid-integration of free-space MOEMS (micro-opto-electro-mechanical systems) chip with a silicon micromachined submount to improve alignment accuracy. The submount is designed to accommodate various free-space MOEMS chips with minimal active optical alignment  thus reducing the packaging cost. The silicon submount has a central recess to place the MOEMS chip in  sixteen V-grooves for optical fibers  and micropits for micro ball lenses  all bulk micromachined at the same time by a single anisotropic wet etching step. A corner compensation technique is employed to prevent erosion of the convex corners  where different geometries meet. Through this assembling method  the fiber  micro ball lens can be aligned preciously thus reduced lateral and angular misalignment between them. Then total insertion losses can be decreased.  
Assessment of Li-Ga-N ternary system and GaN single crystal growth 期刊论文
JOURNAL OF CRYSTAL GROWTH, 2004, 卷号: 264, 期号: 1-3, 页码: 13
Wang, WJ; Chen, XL; Song, YT; Yuan, WX; Cao, YG; Wu, X
收藏  |  浏览/下载：16/0  |  提交时间：2013/09/17

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