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	Design of volume holographic storage optical system with common optical axis for signal beam and reference beam
	Zeng Jiyong ; Wang Minqiang ; Jin Guofan ; He Qingsheng ; Yan Yingbai
	2010-05-10 ; 2010-05-10
关键词	Practical/ aberrations Fourier transform optics holographic storage lenses optical design techniques optimisation/ volume holographic storage optical system design common optical axis signal beam reference beam diffusers numerical aperture optical parameter determination aberration correction multiconfiguration method optimization lens wave aberration Fourier-transform lens 33 mm 30 mm/ A4240H Holographic recording A4280T Optical storage and retrieval A4215E Optical system design A4280A Optical lenses and mirrors A4230K Fourier transform optics A4230F Aberrations in optical images B4350 Holography B4120 Optical storage and retrieval B4190 Other optical system components B0260 Optimisation techniques/ distance 3.3E-02 m distance 3.0E-02 m
中文摘要	The volume holographic storage optical system can be simplified, using the common optical axis for signal beam and reference beam by locating two diffusers on both sides of the incident plane. However, in this kind of holographic storage optical system, the total numerical aperture for signal beam and reference beam is much larger than the numerical aperture for signal beam. The design requirement and optical parameter determination about signal optical path and reference optical path in this volume holographic storage optical system have be analyzed. In order to correct aberration in positive optical path and reverse optical path for the object beam, and meet the demand of reference beam at the same time, the multi-configuration method has been adopted to optimize the position and reverse optical path of the object beam and the optical path of the reference beam. A holographic storage optical system with common optical axis for signal beam and reference beam achieving diffractive-limit has been designed. The focal lengths of the front and rear group lens are 33 mm and 30 mm. respectively, its front work distance is 30 mm, its back group lens has 30 mm focal length, its total numerical aperture for signal beam and reference beam is 0.53, and the wave aberration of the system is less than 0. 071 lambda.
语种	中文 ; 中文
出版者	Science Press ; China
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/24881]
专题	清华大学
推荐引用方式 GB/T 7714	Zeng Jiyong,Wang Minqiang,Jin Guofan,et al. Design of volume holographic storage optical system with common optical axis for signal beam and reference beam[J],2010, 2010.
APA	Zeng Jiyong,Wang Minqiang,Jin Guofan,He Qingsheng,&Yan Yingbai.(2010).Design of volume holographic storage optical system with common optical axis for signal beam and reference beam..
MLA	Zeng Jiyong,et al."Design of volume holographic storage optical system with common optical axis for signal beam and reference beam".(2010).

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