Squeeze effect and coherent coupling behaviour in photonic crystal vertical-cavity surface-emitting lasers

	Squeeze effect and coherent coupling behaviour in photonic crystal vertical-cavity surface-emitting lasers
	Jiang B
刊名	journal of physics d-applied physics
	2011
卷号	44 期号:11 页码:article no.115104
关键词	SINGLE-TRANSVERSE-MODE POWER POLARIZATION OXIDATION
ISSN号	0022-3727
通讯作者	liu, aj, cas, inst semicond, nanooptoelect lab, beijing 100083, peoples r china. whzheng@semi.ac.cn
学科主题	光电子学
收录类别	SCI
资助信息	chinese national key basic research special fund/cnkbrsf [2011cb922000]; national natural science foundation of china [61025025, 60838003]; national high technology research and development program of china [2007aa03z410, 2007aa03z408]
语种	英语
公开日期	2011-07-06 ; 2011-07-15
附注	the impact of air holes on the field profile in photonic crystal vertical-cavity surface-emitting lasers (pc-vcsels) is investigated theoretically and experimentally. the three-dimensional finite-difference time-domain method is used to demonstrate the squeeze effect induced by air holes on the field profile at small etching depths and the diffraction caused by air holes in pc-vcsels. in far field patterns (ffps) of single-mode pc-vcsels, there are six sidelobes surrounding the main lobe due to the coherent coupling between the diffractive light from air holes and the light from the central defect. in the experiments, the light from air holes has the same spectrum as that from the central defect. the measured ffps are the same as the calculated ffps. both the measured spectra and the measured ffps show that the light from air holes has the same wavelength and polarization as the light from the central defect, which confirms that the light from air holes is the diffractive light caused by air holes.
内容类型	期刊论文
源URL	[http://ir.semi.ac.cn/handle/172111/21341]
专题	半导体研究所_纳米光电子实验室
推荐引用方式 GB/T 7714	Jiang B. Squeeze effect and coherent coupling behaviour in photonic crystal vertical-cavity surface-emitting lasers[J]. journal of physics d-applied physics,2011,44(11):article no.115104.
APA	Jiang B.(2011).Squeeze effect and coherent coupling behaviour in photonic crystal vertical-cavity surface-emitting lasers.journal of physics d-applied physics,44(11),article no.115104.
MLA	Jiang B."Squeeze effect and coherent coupling behaviour in photonic crystal vertical-cavity surface-emitting lasers".journal of physics d-applied physics 44.11(2011):article no.115104.