Linearization of scan velocity of resonant vibrating-mirror beam deflectors
Abstract
A means and method for producing linerization of scan velocity of resonant vibrating-mirror beam deflectors in laser scanning system including presenting an elliptical convex surface to the scanning beam to reflect the scanning beam to the focal plane of the scanning line. The elliptical surface is shaped to produce linear velocity of the reflective scanning beam at the focal plane. Maximization of linerization is accomplished by considering sets of criteria for different scanning applications.
- Inventors:
-
- Ames, IA
- Long Island City, NY
- Issue Date:
- Research Org.:
- Ames Laboratory (AMES), Ames, IA; Iowa State Univ., Ames, IA (United States)
- OSTI Identifier:
- 867675
- Patent Number(s):
- 4984857
- Application Number:
- 07/297,483
- Assignee:
- Iowa State University Research Foundation, Inc. (Ames, IA)
- Patent Classifications (CPCs):
-
G - PHYSICS G02 - OPTICS G02B - OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC Y10S - TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- DOE Contract Number:
- W-7405-ENG-82
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- linearization; scan; velocity; resonant; vibrating-mirror; beam; deflectors; means; method; producing; linerization; laser; scanning; including; elliptical; convex; surface; reflect; focal; plane; line; shaped; produce; linear; reflective; maximization; accomplished; considering; sets; criteria; applications; scanning beam; focal plane; laser scanning; scan velocity; resonant vibrating-mirror; convex surface; vibrating-mirror beam; beam deflectors; laser scan; /359/
Citation Formats
Yeung, Edward S, and Chen, Shun-Le. Linearization of scan velocity of resonant vibrating-mirror beam deflectors. United States: N. p., 1991.
Web.
Yeung, Edward S, & Chen, Shun-Le. Linearization of scan velocity of resonant vibrating-mirror beam deflectors. United States.
Yeung, Edward S, and Chen, Shun-Le. Tue .
"Linearization of scan velocity of resonant vibrating-mirror beam deflectors". United States. https://www.osti.gov/servlets/purl/867675.
@article{osti_867675,
title = {Linearization of scan velocity of resonant vibrating-mirror beam deflectors},
author = {Yeung, Edward S and Chen, Shun-Le},
abstractNote = {A means and method for producing linerization of scan velocity of resonant vibrating-mirror beam deflectors in laser scanning system including presenting an elliptical convex surface to the scanning beam to reflect the scanning beam to the focal plane of the scanning line. The elliptical surface is shaped to produce linear velocity of the reflective scanning beam at the focal plane. Maximization of linerization is accomplished by considering sets of criteria for different scanning applications.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Jan 15 00:00:00 EST 1991},
month = {Tue Jan 15 00:00:00 EST 1991}
}
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