Silicon-Based Stress-Coupled Optical Racetrack Resonators for Seismic   Prospecting

doi:10.1109/JSEN.2010.2079326

CORC > 北京大学 > 信息科学技术学院

	Silicon-Based Stress-Coupled Optical Racetrack Resonators for Seismic Prospecting
	Mo, Wenqin ; Zhou, Zhiping ; Wu, Huaming ; Gao, Dingshan
刊名	ieee sensors journal
	2011
关键词	Acceleration measurement optical resonator seismic wave MICRORING RESONATORS SENSOR GEOPHONE ACCELEROMETERS DESIGN
DOI	10.1109/JSEN.2010.2079326
英文摘要	A silicon-based stress-coupled optical racetrack resonator with a crossbeam mass is proposed to detect acceleration for seismic prospecting. Acceleration applied on the crossbeam mass can result in optical phase changes in one racetrack cycle, which leads to a resonant wavelength shift. By systematically optimizing the resonator structure and mechanical characteristics, a very large wavelength shift of 52 pm under 1 g acceleration is demonstrated by numerical simulation. The maximum frequency of input signal can be up to 200 Hz. This silicon-based compact and high-performance racetrack resonator can have great potential for seismic prospecting.; Engineering, Electrical & Electronic; Instruments & Instrumentation; Physics, Applied; SCI(E); EI; 3; ARTICLE; 4; 1035-1039; 11
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/240363]
专题	信息科学技术学院
推荐引用方式 GB/T 7714	Mo, Wenqin,Zhou, Zhiping,Wu, Huaming,et al. Silicon-Based Stress-Coupled Optical Racetrack Resonators for Seismic Prospecting[J]. ieee sensors journal,2011.
APA	Mo, Wenqin,Zhou, Zhiping,Wu, Huaming,&Gao, Dingshan.(2011).Silicon-Based Stress-Coupled Optical Racetrack Resonators for Seismic Prospecting.ieee sensors journal.
MLA	Mo, Wenqin,et al."Silicon-Based Stress-Coupled Optical Racetrack Resonators for Seismic Prospecting".ieee sensors journal (2011).