CONFERENCE PROCEEDINGS
Advanced Search
Home > Proceedings > Volume 11700 > Article
Presentation
5 March 2021 Circumventing the optical diffraction limit with customized speckles
Hui W. Cao
Author Affiliations +
Proceedings Volume 11700, Optical and Quantum Sensing and Precision Metrology; 117003W (2021) https://doi.org/10.1117/12.2586488
Event: SPIE OPTO, 2021, Online Only
Abstract
Speckle patterns are widely used in imaging techniques such as ghost imaging, dynamic speckle illumination microscopy, structured illumination microscopy, and photoacoustic fluctuation imaging. Recent advances in control of speckle statistical properties has enabled the customization of speckle patterns for specific imaging applications. Here, we design and create special speckle patterns for parallelized nonlinear pattern-illumination microscopy based on fluorescence photo-switching. We present a proof-of-principle experimental demonstration where we obtain a spatial resolution three times higher than the diffraction limit of the illumination optics in our setup. Our work establishes that customized speckles are a potent tool in parallelized super-resolution microscopy.
Conference Presentation
© (2021) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Citation Download Citation
Hui W. Cao "Circumventing the optical diffraction limit with customized speckles", Proc. SPIE 11700, Optical and Quantum Sensing and Precision Metrology, 117003W (5 March 2021); https://doi.org/10.1117/12.2586488
ACCESS THE FULL ARTICLE
ORGANIZATIONAL
Sign in with credentials provided by your organization.
INSTITUTIONAL
Select your institution to access the SPIE Digital Library.
SELECT YOUR INSTITUTION
PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.
PERSONAL SIGN IN
No SPIE Account? Create one
PURCHASE THIS CONTENT
SUBSCRIBE TO DIGITAL LIBRARY
50 downloads per 1-year subscription
Members: $195
Non-members: $335 ADD TO CART
25 downloads per 1 - year subscription
Members: $145
Non-members: $250 ADD TO CART
PURCHASE SINGLE ARTICLE
Includes PDF, HTML & Video, when available
Members: $17.00
Non-members: $21.00 ADD TO CART
PROCEEDINGS
 PRESENTATION
WATCH
PRESENTATION SAVE TO MY LIBRARY
GET CITATION
Advertisement
Advertisement
KEYWORDS
Speckle pattern
Diffraction
Geometrical optics
Luminescence
Microscopy
Optical vortices
Spatial light modulators
RELATED CONTENT
Subscribe to Digital Library
Receive Erratum Email Alert
Back to Top