双光楔实现外腔半导体激光器波长精密调谐研究

CORC > 集美大学

	双光楔实现外腔半导体激光器波长精密调谐研究
	徐斌 ; 徐惠真 ; 蔡志平
刊名	http://epub.edu.cnki.net/grid2008/brief/detailj.aspx?filename=jghw200805011&dbcode=CJFQ&dbname=CJFQ2008
	2012-06-05 ; 2012-06-05
关键词	外腔半导体激光器(ECDL) 闪耀光栅光楔精密调谐 external cavity diode laser(ECDL) blazed grating wedge prism fine-tuning TN248.4
其他题名	Using Double Wedge Prisms for Wavelength Fine-selection in External-cavity Diode Laser
中文摘要	提出利用旋转双光楔的方法来实现外腔半导体激光器波长的精密调谐。双光楔中,较大楔角的光楔用于粗调,较小楔角的光楔用于细调。与传统的Littman结构光栅外腔半导体激光器相比,通过这种方法,波长的精密调谐无需机械调谐装置,手动即可实现;对调谐的机械要求以及对振动的敏感性降低,波长选择精度相应大大提高。; On basis of the traditional Littman configuration external cavity diode laser.In this paper,a novel method for wavelength selection is described by adding rotatable double wedge prisms system having different wedge angle to Littman configuration.In the system,the wedge prism with bigger wedge angle is used for coarse selection,and the other one with smaller wedge angle is used for fine selection.It comparing with Littman configuration,fine wavelength tuning can be implemented without complex mechanism by this way.At the same time,sensitivity for vibration is decreased and the wavelength selection accuracy can be greatly improved.; 【作者单位】厦门大学电子工程系；集美大学理学院；厦门大学电子工程系福建厦门361005；福建厦门361021；福建厦门361005；【作者英文名】XU Bin1,XU Hui-zhen2,CAI Zhi-ping1(1.Department of Electronic Engineering,Xiamen University,Xiamen 361005,China;2.School of Science,Jimei University,Xiamen 361021,China)
语种	中文
内容类型	期刊论文
源URL	[http://ir.calis.edu.cn/hdl/235041/15768]
专题	集美大学
推荐引用方式 GB/T 7714	徐斌,徐惠真,蔡志平. 双光楔实现外腔半导体激光器波长精密调谐研究[J]. http://epub.edu.cnki.net/grid2008/brief/detailj.aspx?filename=jghw200805011&dbcode=CJFQ&dbname=CJFQ2008,2012, 2012.
APA	徐斌,徐惠真,&蔡志平.(2012).双光楔实现外腔半导体激光器波长精密调谐研究.http://epub.edu.cnki.net/grid2008/brief/detailj.aspx?filename=jghw200805011&dbcode=CJFQ&dbname=CJFQ2008.
MLA	徐斌,et al."双光楔实现外腔半导体激光器波长精密调谐研究".http://epub.edu.cnki.net/grid2008/brief/detailj.aspx?filename=jghw200805011&dbcode=CJFQ&dbname=CJFQ2008 (2012).