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39篇 您的检索式:作者名="Choi DI"
    题名 作者 年代 出处 被引量
1On-chip chalcogenide microresonators with low-threshold parametric oscillation显示文摘Chalcogenide glass (ChG) is an attractive material for highly efficient nonlinear photonics,which can cover an ultrabroadband wavelength window from the near-visible to the footprint infrared region. However,it remains a challenge to implement highly-efficient and low-threshold optical parametric processes in chip-scale ChG devices due to thermal and light-induced instabilities as well as a high-loss factor in ChG films. Here,we develop a systematic fabrication process for high-performance photonic-chip-integrated ChG devices,by which planarintegrated ChG microresonators with an intrinsic quality (Q) factor above 1 million are demonstrated. In particular,an in situ light-induced annealing method is introduced to overcome the longstanding instability underlying ChG film. In high-Q ChG microresonators,optical parametric oscillations with threshold power as low as 5.4 mW are demonstrated for the first time,to our best knowledge. Our results would contribute to efforts of making efficient and low-threshold optical microcombs not only in the near-infrared as presented but more promisingly in the midinfrared range.BIN ZHANG PINGYANG ZENG ZELIN YANG DI XIA JIAXIN ZHAO YAODONG SUN YUFEI HUANG JINGCUI SONG JINGSHUN PAN HUANJIE CHENG DUKYONG CHOI ZHAOHUI LI 2021Photonics Research2021,9,7:4
2A novel chemokine,Leukotactin-1,induces chemotaxis,pro-atherogenic cytokines,and tissue factor expression in atherosclerosis显示文摘Lee WH Kim SH Jeong EM Choi YH Kim DI Lee B 2002Atherosclerosis2002,161,2:1
3Intraoperative mild hypothemaia does not increase the plasma concentration of stress hormones during neurosurgery 显示文摘Chi OZ Choi YK Lee DI 2001Can J Anaesth2001,48,:1
4A novel POK family transcrip- tion factor, ZBTBS, represses transcription of p21CIP1 gene显示文摘Koh DI Choi WI Jeon BN 2009J Bid Chcm2009,284,19:1
5Accuracy of 3 T MR angiography in vertebral artery stenosis and coincidence cerebrovascular steuoses 显示文摘Choi HS Kim DI Kim D J 2010Neuroradiology 893-898 with other2010,52,:1
6Endovascular treatment of dural arteriovenous fistula involving marginal sinus with emphasis on the routes of transvenous embolization 显示文摘Choi HS Kim DI Kim BM 2012Neuroradiology2012,54,2:1
7Wikyungtang inhibits proliferation of A549 human lung cancer cells via inducing apoptosis and suppressing cyclooxygenase-2 activity显示文摘Park DI Choi HY Kam CW 2004Oncol Rep2004,11,4:1
8Wnt-induced Vangl2 phosphorylation is dose-dependently required for planar cell polarity in mammalian development显示文摘Wei Yang Lisa Garrett Di Feng Gene Elliott Xilin Liu Ni Wang Yu Ming Wong Nga Ting Choi Yingzi Yang Bo Gao 2017Cell Research2017,27,12:1
9Tuberous sclerosis complex proteins control axon formation 显示文摘Choi YJ Di Nardo A Kramvis I 2008Genes Dev2008,22,18:1
10Bile duct changes in rats reinfected with Clonorchis sinensis 显示文摘Choi DI Hong ST Chung BS 2004Korean J Parasitol2004,42,:1
11Therapeutic monitoringof vancomycin according to initial dosing regimen in pediatricpatients显示文摘Kim DI Im MS Choi JH 2010Korean J Pediatr2010,53,12:1
12Targeting efficiency of α-1,3-galactosyltransferase gene in pig fetal fibroblast cells显示文摘Jin DI Lee SH ChoI JH 2003Exp Mol Med2003,35,6:1
13Wikyungtang inhibits proliferation of A549 human lung cancer cells via inducing apoptosis and suppressing cyclooxygenase-2 activity 显示文摘Park DI Choi HY Kam CW 2004Oncol Rep2004,11,4:1
14A clinical trial to assess the efficacy of acupuncture on hot flashes in postmenopausal women 显示文摘Kim DI Rho JJ Choi MS 2007Korean J Oriental Med2007,28,:1
15New role of Irisin in hepatocytes :the protective effect of hepatic steatosis in vitro 显示文摘PARK MJ KIM DI CHOI JH 2015Cell Signal2015,27,9:1
16Subcortical aphasia after striatocapsular infarction: quantitative analysis of brain perfusion SPECT using statistical parametric mapping and a statistical probabilistic anatomic map显示文摘Choi JY Lee KH Na DI 2007J Nucl Med2007,48,2:1
17Tuberous sclerosis complex proteins control axon formation显示文摘Choi YJ Di Nardo A Kramvis I 2008Genes Dev2008,22,18:1
18Hyperglycemia-induced glp- 1R downregulation causes rpe cell apoptosis 显示文摘Kim DI Park MJ Choi JH 2015lnt J Biochem Cell Biol2015,59,2:1
19Tuberous sclerosis complex proteins control axon formation显示文摘Choi Y J Di Nardo A Kramvis I 0,,18:1
20Egg production of Clonorchis sinensis in different strains of inbred mice显示文摘Kim JI Chung DI Choi DW 1992Kisaengchunghak Chapchi1992,30,3:1
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