Fourier analysis for micro-optical scanning system

Yanbin Zhu; Junfu Ma

doi:10.1117/12.277758

7 July 1997 Fourier analysis for micro-optical scanning system

Yanbin Zhu, Junfu Ma

Proceedings Volume 3131, Optical Scanning Systems: Design and Applications; (1997) https://doi.org/10.1117/12.277758
Event: Optical Science, Engineering and Instrumentation '97, 1997, San Diego, CA, United States

Abstract

Two key problems for designing laser scanning confocal microscopy (LSCM)are : 1 ) how to design a nice laser focusing system for getting the small focusing spot for iliminating object;2)how to design excellent microscopiel imaging systen for getting the poinat image which has high contrast .These problems decide the resoluion of LSCM. This paper anslysed the optical character of LSCM by Fourier theory and dicussed the effective confocal spot will depend the optics used, the aberration of optical system, and the size of pinhole Key words: laser,scanning system, confocal microscope, Fourier analyes,resolution

Citation Download Citation

Yanbin Zhu and Junfu Ma "Fourier analysis for micro-optical scanning system", Proc. SPIE 3131, Optical Scanning Systems: Design and Applications, (7 July 1997); https://doi.org/10.1117/12.277758

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