CONFERENCE PROCEEDINGS
Advanced Search
Home > Proceedings > Volume 12632 > Article
Paper
11 August 2023 Dual ultrahigh speed swept-source and time domain optical coherence tomography system using a time stretch laser and a KTN deflector
Alejandro Martínez Jiménez, Sacha Grelet, Patrick Bowen Montague, Adrian Bradu, Adrian Podoleanu
Author Affiliations +
Proceedings Volume 12632, Optical Coherence Imaging Techniques and Imaging in Scattering Media V; 126320B (2023) https://doi.org/10.1117/12.2670440
Event: European Conferences on Biomedical Optics, 2023, Munich, Germany
Abstract
We present an ultrahigh-speed Swept Source Optical Coherence Tomography (SS-OCT) system that allows a volume rate of 400 Hz paired with a Time Domain (TD) subsystem. For the SS-OCT, a 40 MHz swept source is used, while for the TD-OCT, a broadband source. Both systems employ a scanning system that consists of a KTN scanner paired with a galvoscanner. The KTN crystal scans the beam laterally at 100 kHz. This allows B-scan OCT repetition rate, while with the galvoscanner 200 lines are obtained at 400 Hz in the en-face display of both SS-OCT and TD-OCT systems.
© (2023) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Citation Download Citation
Alejandro Martínez Jiménez, Sacha Grelet, Patrick Bowen Montague, Adrian Bradu, and Adrian Podoleanu "Dual ultrahigh speed swept-source and time domain optical coherence tomography system using a time stretch laser and a KTN deflector", Proc. SPIE 12632, Optical Coherence Imaging Techniques and Imaging in Scattering Media V, 126320B (11 August 2023); https://doi.org/10.1117/12.2670440
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
 3 PAGES
DOWNLOAD PAPER SAVE TO MY LIBRARY
GET CITATION
Advertisement
Advertisement
RIGHTS & PERMISSIONS
Get copyright permission  Get copyright permission on Copyright Marketplace
KEYWORDS
Optical coherence tomography
Crystals
Laser crystals
Scanners
RELATED CONTENT
Subscribe to Digital Library
Receive Erratum Email Alert
Back to Top