Document Details

Document Type : Article In Journal 
Document Title :
Beam-steering in hollow ZrO2/SiO2 distributed Bragg reflector waveguides for one-dimensional RGB imaging
Beam-steering in hollow ZrO2/SiO2 distributed Bragg reflector waveguides for one-dimensional RGB imaging
 
Subject : physics 
Document Language : English 
Abstract : A novel one-dimensional beam deflector based on a hollow Bragg reflector waveguide for RGB imaging was proposed and evaluated by modeling. Large steering range over 30 degrees is possible by only 100 nm change in the hollow air-core thickness. Electrostatic actuation enables fast and precise control of the beam-steering with a low operation voltage. An ultra-small divergence angle and super-high resolution are expected for device lengths of a few millimeters thanks to the high coherency of the output beam. The proposed hollow-waveguide type deflector is extremely compact and can be arrayed with high density 
ISSN : 0021-4922 
Journal Name : JAPANESE JOURNAL OF APPLIED PHYSICS 
Volume : 53 
Issue Number : 3 
Publishing Year : 1435 AH
2014 AD 
Article Type : Article 
Added Date : Wednesday, August 2, 2017 

Researchers

Researcher Name (Arabic)Researcher Name (English)Researcher TypeDr GradeEmail
Xiaodong gugu, Xiaodong InvestigatorDoctorate 
Masanori) NakahamaNakahama, Masanori) ResearcherDoctorate 
Mohammad W AhmedAhmed, Mohammad W[ ResearcherDoctorate 
Ahmed BakryBakry, Ahmed ResearcherDoctorate 
Fumio KoyamaKoyama, Fumio ResearcherDoctorate 

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