2D laser microscanner for precise laser surgery and small size head mount display

W. Makishi, H. Akahori, Tadao Matsunaga, Masayoshi Esashi, Yoichi Haga

Research output: Contribution to conferencePaperpeer-review

1 Citation (Scopus)

Abstract

A 2D (two dimensional) laser microscanner system for endoscopic surgery and head mount display by direct projecting on the retina has been developed. The 2D scanner system is made up of an optical fiber, a micro rod lens and a 2D microscanner. The 2D microscanner has three piezoelectric unimorph cantilevers that have a ball joint and a mirror. These components are packaged into a 3.8 mm external diameter polymer tube. The maximum inclined angle of the mirror is about 30 degrees.

Original languageEnglish
Pages1603-1606
Number of pages4
Publication statusPublished - 2006 Dec 1
Event13th International Display Workshops, IDW '06 - Otsu, Japan
Duration: 2006 Dec 62006 Dec 6

Other

Other13th International Display Workshops, IDW '06
CountryJapan
CityOtsu
Period06/12/606/12/6

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials
  • Radiology Nuclear Medicine and imaging
  • Atomic and Molecular Physics, and Optics

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