Investigation of vertical radiation loss for whispering-gallery modes in 3-D microresonators by FDTD simulation

CORC > 半导体研究所 > 中国科学院半导体研究所 > 中国科学院半导体研究所（2009年前）

	Investigation of vertical radiation loss for whispering-gallery modes in 3-D microresonators by FDTD simulation
	Yang YD (Yang Yue-De) ; Huang YZ (Huang Yong-Zhen) ; Chen Q (Chen Qin)
	2007
会议名称	9th international conference on transparent optical networks (icton 2007)
会议日期	jul 01-05, 2007
会议地点	rome, italy
关键词	microresonators
页码	vol 3: 87-90
通讯作者	yang, yd, chinese acad sci, inst semicond, state key lab integrated optoelect, pob 912, beijing 100083, peoples r china.
中文摘要	the vertical radiation loss of three-dimensional (3-d) microresonators is investigated by 3-d finite-difference time-domain (fdtd) simulation. the simulation shows that the vertical radiation causes an important loss in the microresonators with weak waveguiding, and result in decrease of the quality factors (q-factors) of whispering-gallery (wg) modes. through the simulation, we find that tm-like modes have much weaker vertical radiation loss than te-like modes. high q-factor tm-like modes are observed in the 3-d microresonators with weak vertical waveguiding, but the q-factors of te-like modes decrease greatly.
英文摘要	the vertical radiation loss of three-dimensional (3-d) microresonators is investigated by 3-d finite-difference time-domain (fdtd) simulation. the simulation shows that the vertical radiation causes an important loss in the microresonators with weak waveguiding, and result in decrease of the quality factors (q-factors) of whispering-gallery (wg) modes. through the simulation, we find that tm-like modes have much weaker vertical radiation loss than te-like modes. high q-factor tm-like modes are observed in the 3-d microresonators with weak vertical waveguiding, but the q-factors of te-like modes decrease greatly.; zhangdi于2010-03-29批量导入; zhangdi于2010-03-29批量导入; ieee.; ieee laser & electro opt soc.; ieee/leos poland chapter.; cost.; instytut lacznosci.; iscom.; it.; univ degli studio, roma tor vergata.; univ degli studio, roma tre.; inst supenore antinicendi.; e-photon one.; chinese acad sci, inst semicond, state key lab integrated optoelect, beijing 100083, peoples r china
收录类别	其他
会议主办者	ieee.; ieee laser & electro opt soc.; ieee/leos poland chapter.; cost.; instytut lacznosci.; iscom.; it.; univ degli studio, roma tor vergata.; univ degli studio, roma tre.; inst supenore antinicendi.; e-photon one.
会议录	icton 2007 proceedings of the 9th international conference on transparent optical networks
会议录出版者	ieee ; 345 e 47th st, new york, ny 10017 usa
会议录出版地	345 e 47th st, new york, ny 10017 usa
学科主题	光电子学
语种	英语
内容类型	会议论文
源URL	[http://ir.semi.ac.cn/handle/172111/9840]
专题	半导体研究所_中国科学院半导体研究所（2009年前）
推荐引用方式 GB/T 7714	Yang YD ,Huang YZ ,Chen Q . Investigation of vertical radiation loss for whispering-gallery modes in 3-D microresonators by FDTD simulation[C]. 见:9th international conference on transparent optical networks (icton 2007). rome, italy. jul 01-05, 2007.