Title

Space-Multiplexed Optical Scanner

Abstract

A low-loss two-dimensional optical beam scanner that is capable of delivering large (e.g., >10°) angular scans along the elevation as well as the azimuthal direction is presented. The proposed scanner is based on a space-switched parallel-serial architecture that employs a coarse-scanner module and a fine-scanner module that produce an ultrahigh scan space-fill factor, e.g., 900 × 900 distinguishable beams in a 10° (elevation) × 10° (azimuth) scan space. The experimentally demonstrated one-dimensional version of the proposed scanner has a supercontinuous scan, 100 distinguishable beam spots in a 2,29° total scan range, and 1.5-dB optical insertion loss. © 2004 Optical Society of America.

Publication Date

5-1-2004

Publication Title

Applied Optics

Volume

43

Issue

13

Number of Pages

2703-2708

Document Type

Article

Personal Identifier

scopus

DOI Link

https://doi.org/10.1364/AO.43.002703

Socpus ID

2442482695 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/2442482695

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