P‐197L:  Late‐News Poster: 0° to 100° in 33 ms: Electronically‐Adjustable Throw Angle in a Scanning Fiber Pico Projector | Zendy

Schowengerdt Brian T. | Zendy; Lee Cameron M. | Zendy; Johnston Richard S. | Zendy; Melville C. David | Zendy; Seibel Eric J. | Zendy

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P‐197L: Late‐News Poster: 0° to 100° in 33 ms: Electronically‐Adjustable Throw Angle in a Scanning Fiber Pico Projector

Author(s) -

Schowengerdt Brian T.,

Lee Cameron M.,

Johnston Richard S.,

Melville C. David,

Seibel Eric J.

Publication year - 2009

Publication title -

sid symposium digest of technical papers

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.351

H-Index - 44

eISSN - 2168-0159

pISSN - 0097-966X

DOI - 10.1889/1.3256696

Subject(s) - projector , fiber , brightness , materials science , 3d scanning , optics , resolution (logic) , voltage , computer science , physics , engineering , electrical engineering , computer vision , artificial intelligence , composite material

Mobile pico projectors need to project on surfaces at a variety of distances, for which different throw angles produce optimal image size and brightness. By electronically adjusting the peak drive voltage to our 1‐mm x 9‐mm scanning fiber engine, we demonstrate rapid (resolution‐maintaining) rescaling of throw angles up to 100°.

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