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Design of an Endoscopic Microscope Objective Composed of GRIN(Gradient-Index) Lens with Scanning Devices

GRIN 렌즈로 구성된 주사방식의 내시현미경 대물렌즈의 설계

  • Kim, Keyong-Jeong (Department of Applied Optics and Electromagnetics, College of Natural Science, Hannam University) ;
  • Rim, Cheon-Seog (Department of Applied Optics and Electromagnetics, College of Natural Science, Hannam University)
  • 김경정 (한남대학교 광.전자물리학과) ;
  • 임천석 (한남대학교 광.전자물리학과)
  • Published : 2009.12.25

Abstract

We present an attractive real time in-vivo endoscopic microscope with a resolution of submicron, in which two kinds of optical correcting plates are inserted to eliminate higher order spherical aberration and field curvature. And, since the conventional objective lens is replaced to GRIN lenses with diameter of 1 mm, the above endoscopic microscope can be effectively utilized to invade minimally for live animals.

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