OPTICAL BISTABILITY IN ZNSE-ZNS SUPERLATTICES OPTICAL WAVE-GUIDE

	OPTICAL BISTABILITY IN ZNSE-ZNS SUPERLATTICES OPTICAL WAVE-GUIDE
	Zheng Z. H.; Guan Z. P.; Chen L. C.; Fan X. W.
	1994
发表期刊	Japanese Journal of Applied Physics Part 2-Letters
ISSN	0021-4922
卷号	34 页码:56-58
摘要	The excitonic optical nonlinearities and optical bistability are observed in ZnSe-ZnS superlattices optical waveguide at room temperature for the first time. The excitonic absorption band is broadened and tends to saturating absorption, and has a blue shift towards short wavelength side with increasing incident intensities. At higher incident intensity, the switching response time of the optical bistability is 500 ps. The results suggest that the optical nonlinearities are due to the phase space filling of excitonic states, excitonic saturating absorption and excitonic band broadening, while the major contribution to the optical bistability is due to increasing absorption effect caused by phase space filling of excitonic states and excitonic band broadening.
收录类别	SCI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/34422
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Zheng Z. H.,Guan Z. P.,Chen L. C.,et al. OPTICAL BISTABILITY IN ZNSE-ZNS SUPERLATTICES OPTICAL WAVE-GUIDE[J]. Japanese Journal of Applied Physics Part 2-Letters,1994,34:56-58.
APA	Zheng Z. H.,Guan Z. P.,Chen L. C.,&Fan X. W..(1994).OPTICAL BISTABILITY IN ZNSE-ZNS SUPERLATTICES OPTICAL WAVE-GUIDE.Japanese Journal of Applied Physics Part 2-Letters,34,56-58.
MLA	Zheng Z. H.,et al."OPTICAL BISTABILITY IN ZNSE-ZNS SUPERLATTICES OPTICAL WAVE-GUIDE".Japanese Journal of Applied Physics Part 2-Letters 34(1994):56-58.

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