Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
Conferences > ECBO > 2019 > QPIMC > 11076_36

Label-free nanoscopy enabled by coherent imaging with photonic waveguides

Florian Ströhl, Ida S. Opstad, Jean-Claude Tinguely, Firehun T. Dullo, Clemens F. Kaminski, and Balpreet S. Ahluwalia

Not Accessible

Your library or personal account may give you access

Abstract

In this project it was found that Fourier ptychographic microscopy can be improved far beyond its conventional limits via waveguide-based optical systems. Extensive in silico studies showed that images obtained on high-refractive index material waveguide chips in conjunction with hyperspectral illumination light and finely designed waveguide geometries can be combined via a modified phase-retrieval algorithm to yield a resolution below 150 nm.

© 2019 SPIE/OSA

PDF Article
More Like This
Photonic integrated circuits for nanoscopy

Jean-Claude Tinguely, Øystein I. Helle, David A. Coucheron, Firehun T. Dullo, Cristina I. Øie, and Balpreet S. Ahluwalia
IW2B.5 Integrated Photonics Research, Silicon and Nanophotonics (IPR) 2018

Photonic chip-based optical nanoscopy

Øystein Helle, Firehun Tsige Dullo, Marcel Lahrberg, Jean-Claude Tinguely, Olav Gaute Hellesø, and Balpreet Singh Ahluwalia
STu1A.1 CLEO: Science and Innovations (CLEO:S&I) 2021

Label-free human brain and skin imaging enabled by Er:fiber-laser-based tunable ultrafast sources

Hsiang-Yu Chung, Rüdiger Greinert, Markus Glatzel, Franz X. Kärtner, and Guoqing Chang
AW4I.3 CLEO: Applications and Technology (CLEO:A&T) 2019

View More...
Select as filters
Select Topics Cancel
Top
       
© Copyright 2024 | Optica Publishing Group. All rights reserved, including rights for text and data mining and training of artificial technologies or similar technologies.
Privacy | Terms of Use