Fourier transform digital holographic adaptive optics imaging system
نویسندگان
چکیده
منابع مشابه
Fourier transform digital holographic adaptive optics imaging system.
A Fourier transform digital holographic adaptive optics imaging system and its basic principles are proposed. The CCD is put at the exact Fourier transform plane of the pupil of the eye lens. The spherical curvature introduced by the optics except the eye lens itself is eliminated. The CCD is also at image plane of the target. The point-spread function of the system is directly recorded, making...
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Fourier transform digital holographic adaptive optics imaging system is described. The results from the simulation and experiment are reported that demonstrate the feasibility of this adaptive optics system. OCIS codes: 090.1995; 110.1080; 170.4470 Incorporation of the adaptive optics(AO) system into vision science has yielded retinal images with unprecedented resolution [1, 2]. The cone mosaic...
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The basic principles of DHAO have been presented and demonstrated in a recent paper [Opt. Lett. 36, 27102712(2011)]. In this paper, the application of DHAO in biological imaging is investigated. OCIS codes: 090.1995; 110.1080
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A new adaptive optics retinal imaging system is presented that is based on the principles of digital holography and dispenses with the wavefront sensor and wavefront corrective element of the conventional adaptive optics system. OCIS codes: 090.1995; 110.1080; 170.4470
متن کاملIncoherent digital holographic adaptive optics.
An adaptive optical system based on incoherent digital holography is described. Theoretical and experimental studies show that wavefront sensing and compensation can be achieved by numerical processing of digital holograms of incoherent objects and a guide star, thereby dispensing with the hardware components of conventional adaptive optics systems, such as lenslet arrays and deformable mirrors...
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ژورنال
عنوان ژورنال: Applied Optics
سال: 2012
ISSN: 1559-128X,2155-3165
DOI: 10.1364/ao.51.008449