High-brightness laser imaging with tunable speckle reduction enabled by electroactive micro-optic diffusers

High-brightness laser imaging with tunable speckle reduction enabled by electroactive micro-optic diffusers

High coherence of lasers is desirable in high-speed, high-resolution, and wide-field imaging. However, it also causes unavoidable background speckle noise thus degrades the image quality in traditional microscopy and more significantly in interferometric quantitative phase imaging (QPI). QPI utilize...

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Bibliographic Details
Main Authors: Farrokhi, Hamid, Rohith, Thazhe Madam, Boonruangkan, Jeeranan, Han, Seunghwoi, Kim, Hyunwoong, Kim, Seung-Woo, Kim, Young-Jin
Other Authors: School of Mechanical and Aerospace Engineering
Format: Article
Language:English
Published: 2018
Subjects:
DRNTU::Engineering::Mechanical engineering
Imaging
Speckle
Online Access:https://hdl.handle.net/10356/87977
http://hdl.handle.net/10220/45585
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Institution: Nanyang Technological University
Language: English

Internet

https://hdl.handle.net/10356/87977
http://hdl.handle.net/10220/45585

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