Title :
Study on the scanning system for deep focused beam by axicon
Author :
Hong, Sukjoon ; Yeo, Junyeob ; Milster, Tom D. ; Kim, Jaisoon
Author_Institution :
Dept. of Phys. & Astron., Seoul Nat. Univ., Seoul
Abstract :
The previous beam-scanning imaging system by Rieko Arimoto et al. is analyzed and modified by applying a properly designed lens system which compensates the aberration caused by the scanning mirror. Moreover, a new type of scanning system without intrinsic aberrations is introduced. An advanced scanning system is proposed through the quantitative analysis on the aberration of an axicon lens.
Keywords :
aberrations; lenses; mirrors; optical design techniques; optical focusing; optical scanners; aberration compensation; axicon lens; beam-scanning imaging system; deep focused beam; scanning mirror; Focusing; Lenses; Mirrors; Nonlinear optics; Optical design; Optical distortion; Optical imaging; Optical microscopy; Optimized production technology; Physics;
Conference_Titel :
Optical Data Storage Topical Meeting, 2009. ODS '09.
Conference_Location :
Lake Buena Vista, FL
Print_ISBN :
978-1-4244-3342-1
Electronic_ISBN :
978-1-4244-3343-8
DOI :
10.1109/ODS.2009.5031765
