Zirconium-doped hybrid films patterned by soft lithography for distributed-feedback lasers

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	Zirconium-doped hybrid films patterned by soft lithography for distributed-feedback lasers
	Chen, L. ; Zhou, Q. ; Li, S. ; Cai, Z. ; Liu, S. ; Ren, X. ; Chen L(陈亮)
刊名	http://dx.doi.org/10.1007/s00340-010-4035-5
	2010-10
关键词	NONLINEAR-OPTICAL APPLICATIONS SOL-GEL GRATINGS
英文摘要	National Natural Science Foundation of China (NSFC) [50802080]; Zirconium (Zr)-doped hybrid films containing Rhodamine 6G (Rh6G) were prepared by spin-coating on glass substrates with different Zr-Si molar ratio. Second-order distributed-feedback (DFB) resonators with large surface-relief modulation depth over 160 nm could be fabricated by soft lithographic technique using a polydimethylsiloxane (PDMS) replica. Optically pumped by a pulsed frequency-doubled Q-switched Nd:YAG laser, the emission wavelength of the DFB-lasers can be tuned over 16 nm by changing the grating period. With the optimization of the Zr-Si molar ratio, low laser threshold of 3 mu J/mm(2) was obtained.
语种	英语
内容类型	期刊论文
源URL	[http://dspace.xmu.edu.cn/handle/2288/65588]
专题	生命科学－已发表论文
推荐引用方式 GB/T 7714	Chen, L.,Zhou, Q.,Li, S.,et al. Zirconium-doped hybrid films patterned by soft lithography for distributed-feedback lasers[J]. http://dx.doi.org/10.1007/s00340-010-4035-5,2010.
APA	Chen, L..,Zhou, Q..,Li, S..,Cai, Z..,Liu, S..,...&陈亮.(2010).Zirconium-doped hybrid films patterned by soft lithography for distributed-feedback lasers.http://dx.doi.org/10.1007/s00340-010-4035-5.
MLA	Chen, L.,et al."Zirconium-doped hybrid films patterned by soft lithography for distributed-feedback lasers".http://dx.doi.org/10.1007/s00340-010-4035-5 (2010).