Normalization detection method for high-speed swept-source optical coherence tomography

2007 ◽  
Author(s):  
Sucbei Moon ◽  
Dug Young Kim
Keyword(s):  
Optical Coherence Tomography ◽  
High Speed ◽  
Detection Method ◽  
Optical Coherence ◽  
Swept Source

scholarly journals Laser Lens Size Measurement Using Swept-Source Optical Coherence Tomography

2020 ◽  
Vol 10 (14) ◽  
pp. 4936
Author(s):  
Pingping Jia ◽  
Hong Zhao ◽  
Yuwei Qin
Keyword(s):  
Optical Coherence Tomography ◽  
High Speed ◽  
Wave Number ◽  
Radius Of Curvature ◽  
Optical Coherence ◽  
Swept Source ◽  
Laser Focusing ◽  
Fitting Algorithm ◽  
Laser Confocal Microscope ◽  
Focusing Lens

A high-speed, high-resolution swept-source optical coherence tomography (SS-OCT) is presented for focusing lens imaging and a k-domain uniform algorithm is adopted to find the wave number phase equalization. The radius of curvature of the laser focusing lens was obtained using a curve-fitting algorithm. The experimental results demonstrate that the measuring accuracy of the proposed SS-OCT system is higher than the laser confocal microscope. The SS-OCT system has great potential for surface topography measurement and defect inspection of the focusing lens.

High-Speed Three-Dimensional Swept Source Optical Coherence Tomography System Based on LabVIEW

2014 ◽  
Vol 41 (7) ◽  
pp. 0704001 ◽  
Author(s):  
王玲 Wang Ling ◽  
朱海龙 Zhu Hailong ◽  
涂沛 Tu Pei ◽  
吴开华 Wu Kaihua
Keyword(s):  
Optical Coherence Tomography ◽  
High Speed ◽  
Three Dimensional ◽  
Optical Coherence ◽  
Swept Source ◽  
Optical Coherence Tomography System ◽  
Tomography System

scholarly journals Polarization sensitive optical coherence tomography utilizing a buffered swept source laser

2017 ◽  
Vol 3 (2) ◽  
pp. 227-230
Author(s):  
Jonas Golde ◽  
Lars Kirsten ◽  
Edmund Koch
Keyword(s):  
Optical Coherence Tomography ◽  
High Speed ◽  
Single Mode ◽  
Single Mode Fiber ◽  
Fourier Domain ◽  
Optical Coherence ◽  
Swept Source ◽  
Finger Nail ◽  
Swept Source Oct ◽  
Human Finger

AbstractWe present an approach for polarization sensitive optical coherence tomography (PS-OCT) that solely requires a modification of the light source, a buffered swept source laser. For this purpose a single-mode fiber-based Fourier domain mode locked laser is extended by fourfold buffering with manual fiber polarization controllers to emit alternating sweep polarizations, while the polarization contrast calibration is realized by a high-speed polarimeter. As the introduced setup utilizes standard scanning and detection units, the proposed method is a promising way to enhance various swept source OCT systems by polarization sensitive imaging. Preliminary measurements of a human finger nail with different polarization contrasts demonstrate the feasibility of the concept.

Three-Dimensional Morphology Study of Capsule in Pseudophakic Eyes with High-Speed Swept-Source Optical Coherence Tomography

2019 ◽  
Vol 44 (6) ◽  
pp. 607-613
Author(s):  
Ding Xixia ◽  
Chang Pingjun ◽  
Zhang Hongfang ◽  
Savini Giacomo ◽  
Huang Jinhai ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
High Speed ◽  
Three Dimensional ◽  
Optical Coherence ◽  
Swept Source ◽  
Morphology Study
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