Temporal super resolution based on phase retrieval algorithm with a time-lens

Tomer Yaron; Avi Klein; Shir Shahal; Gilad Masri; Hamootal Duadi; Moti Fridman

doi:10.1117/12.2287424

Temporal super resolution based on phase retrieval algorithm with a time-lens

Tomer Yaron, Avi Klein, Shir Shahal, Gilad Masri, Hamootal Duadi, Moti Fridman

Bar-Ilan University

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

We developed temporal super-resolution technique by adopting super-resolution techniques from space to time. Similar to spatial optics, where knowledge about the basic building blocks of the image can lead to better resolution, as demonstrated by localization microscopy techniques. We are utilizing our knowledge on the shape and duration of the pulses to retrieve a super-resolution image in the time domain of an input signal. The resolution of our time-lens is much lower than the needed resolution to obtain the signal but never-the-less we obtain a temporal image with high resolution.

Original language	English
Title of host publication	Nanoscale Imaging, Sensing, and Actuation for Biomedical Applications XV
Editors	Dan V. Nicolau, Alexander N. Cartwright, Dror Fixler
Publisher	SPIE
ISBN (Electronic)	9781510614970
DOIs	https://doi.org/10.1117/12.2287424
State	Published - 2018
Event	Nanoscale Imaging, Sensing, and Actuation for Biomedical Applications XV 2018 - San Francisco, United States Duration: 30 Jan 2018 → 31 Jan 2018

Publication series

Name	Progress in Biomedical Optics and Imaging - Proceedings of SPIE
Volume	10506
ISSN (Print)	1605-7422

Conference

Conference	Nanoscale Imaging, Sensing, and Actuation for Biomedical Applications XV 2018
Country/Territory	United States
City	San Francisco
Period	30/01/18 → 31/01/18

Bibliographical note

Publisher Copyright:
© 2018 SPIE.

Keywords

Nonlinear optics
Super resolution
optical data processing

Access to Document

10.1117/12.2287424

Cite this

Yaron, T., Klein, A., Shahal, S., Masri, G., Duadi, H., & Fridman, M. (2018). Temporal super resolution based on phase retrieval algorithm with a time-lens. In D. V. Nicolau, A. N. Cartwright, & D. Fixler (Eds.), Nanoscale Imaging, Sensing, and Actuation for Biomedical Applications XV Article 1050605 (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; Vol. 10506). SPIE. https://doi.org/10.1117/12.2287424

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abstract = "We developed temporal super-resolution technique by adopting super-resolution techniques from space to time. Similar to spatial optics, where knowledge about the basic building blocks of the image can lead to better resolution, as demonstrated by localization microscopy techniques. We are utilizing our knowledge on the shape and duration of the pulses to retrieve a super-resolution image in the time domain of an input signal. The resolution of our time-lens is much lower than the needed resolution to obtain the signal but never-the-less we obtain a temporal image with high resolution.",

keywords = "Nonlinear optics, Super resolution, optical data processing",

author = "Tomer Yaron and Avi Klein and Shir Shahal and Gilad Masri and Hamootal Duadi and Moti Fridman",

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doi = "10.1117/12.2287424",

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Yaron, T, Klein, A, Shahal, S, Masri, G, Duadi, H & Fridman, M 2018, Temporal super resolution based on phase retrieval algorithm with a time-lens. in DV Nicolau, AN Cartwright & D Fixler (eds), Nanoscale Imaging, Sensing, and Actuation for Biomedical Applications XV., 1050605, Progress in Biomedical Optics and Imaging - Proceedings of SPIE, vol. 10506, SPIE, Nanoscale Imaging, Sensing, and Actuation for Biomedical Applications XV 2018, San Francisco, United States, 30/01/18. https://doi.org/10.1117/12.2287424

Temporal super resolution based on phase retrieval algorithm with a time-lens. / Yaron, Tomer; Klein, Avi; Shahal, Shir et al.
Nanoscale Imaging, Sensing, and Actuation for Biomedical Applications XV. ed. / Dan V. Nicolau; Alexander N. Cartwright; Dror Fixler. SPIE, 2018. 1050605 (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; Vol. 10506).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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Yaron T, Klein A, Shahal S, Masri G, Duadi H, Fridman M. Temporal super resolution based on phase retrieval algorithm with a time-lens. In Nicolau DV, Cartwright AN, Fixler D, editors, Nanoscale Imaging, Sensing, and Actuation for Biomedical Applications XV. SPIE. 2018. 1050605. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE). doi: 10.1117/12.2287424

Temporal super resolution based on phase retrieval algorithm with a time-lens

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