Proceedings of the Optical Society of Korea Conference (한국광학회:학술대회논문집)
- 1999.08a
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- Pages.128-129
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- 1999
Simulation of Lens Aberration Correction for Polygon Mirror Scanning (PMS)
Polygon Mirror Scanning (OMS)을 위한 렌즈의 구면 수차 보정 시뮬레이션
Abstract
Polygon Mirror Scanning(PMS) is composed of LED array, magnifying lens, polygon mirror and motor. It is important to correct the lens aberrations to gain the image we want to show. In this paper, we have simulated the lens aberration correction to reduce the spherical aberration . We have obtained a aspherical lens which is corrected the spherical aberration.
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