TY - JOUR
T1 - Fiber optic engine for micro projection display
AU - Arabi, Hesam Edin
AU - An, Sohee
AU - Oh, Kyunghwan
N1 - Copyright:
Copyright 2014 Elsevier B.V., All rights reserved.
PY - 2010/3/1
Y1 - 2010/3/1
N2 - A novel compact optical engine for a micro projector display is experimentally demonstrated, which is composed of RGB light sources, a tapered 3×1 Fiber Optic Color Synthesizer (FOCS) along with a fiberized ball-lens, and a two dimensional micro electromechanical scanning mirror. In the proposed optical engine, we successfully employed an all-fiber beam shaping technique combining optical fiber taper and fiberized ball lens that can render a narrow beam and enhance the resolution of the screened image in the far field. Optical performances of the proposed device assembly are investigated in terms of power loss, collimating strength of the collimator assembly, and color gamut of the output.
AB - A novel compact optical engine for a micro projector display is experimentally demonstrated, which is composed of RGB light sources, a tapered 3×1 Fiber Optic Color Synthesizer (FOCS) along with a fiberized ball-lens, and a two dimensional micro electromechanical scanning mirror. In the proposed optical engine, we successfully employed an all-fiber beam shaping technique combining optical fiber taper and fiberized ball lens that can render a narrow beam and enhance the resolution of the screened image in the far field. Optical performances of the proposed device assembly are investigated in terms of power loss, collimating strength of the collimator assembly, and color gamut of the output.
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U2 - 10.1364/OE.18.004655
DO - 10.1364/OE.18.004655
M3 - Article
C2 - 20389477
AN - SCOPUS:77749298134
VL - 18
SP - 4655
EP - 4663
JO - Optics Express
JF - Optics Express
SN - 1094-4087
IS - 5
ER -