Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
  • Journal of Display Technology
  • Vol. 8,
  • Issue 3,
  • pp. 166-173
  • (2012)

Detailed Eye-Safety Analysis of Laser-Based Scanned-Beam Projection Systems

Not Accessible

Your library or personal account may give you access

Abstract

Recently, an analysis of current scanned-beam laser projection systems was presented and showed that the maximum achievable Class 2 eye-safe luminous flux levels are fundamentally limited by the nature of the projection architecture.In this paper, an improved estimate for the maximum Class 2 eye-safe luminous flux is derived by considering unidirectional and bidirectional scan patterns. It is shown that, due to pulse spacing conditions at the edge of the projected image, the maximum Class 2 eye-safe luminous flux could be significantly lower when employing a bidirectional scan pattern than for the unidirectional case.

© 2012 IEEE

PDF Article
More Like This
Designing a laser scanning picoprojector. Part 2: laser-safety-related issues

Ian Wallhead, Roberto Ocaña, and Paula Quinzá
Appl. Opt. 51(23) 5619-5626 (2012)

Analysis of the speckle properties in a laser projection system based on a human eye model

Zhe Cui, Anting Wang, Qianli Ma, and Hai Ming
J. Opt. Soc. Am. A 31(3) 616-620 (2014)

Laser-based displays: a review

Kishore V. Chellappan, Erdem Erden, and Hakan Urey
Appl. Opt. 49(25) F79-F98 (2010)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved