DocumentCode
2920581
Title
Multi-frequency-scan Optical Coherence Tomography for Resolution beyond the Fourier Transform Limit
Author
Lu, Chih-Wei ; Tsai, Meng-Tsan ; Wang, Yih-Ming ; Yang, C.C.
Author_Institution
Graduate Institute of Electro-Optical Engineering and Department of Electrical Engineering, National Taiwan University, 1, Roosevelt Road, Section 4, Taipei, Taiwan, R.O.C (Phone) 886-2-23657624 (Fax) 886-2-23652637
fYear
2005
fDate
30-02 Aug. 2005
Firstpage
191
Lastpage
192
Abstract
We demonstrate a new method for enhancing the resolution of optical coherence tomography (OCT) beyond the transform limit of light source spectrum. The enhancement originates from the superposition of multiple scans of different modulation frequencies.
Keywords
multi-frequency scan; optical coherence tomography; transform limit; Biomedical optical imaging; Delay lines; Fourier transforms; Frequency modulation; Light sources; Optical modulation; Optical pulse generation; Optical pumping; Phase modulation; Tomography; multi-frequency scan; optical coherence tomography; transform limit;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics, 2005. CLEO/Pacific Rim 2005. Pacific Rim Conference on
Print_ISBN
0-7803-9242-6
Type
conf
DOI
10.1109/CLEOPR.2005.1569393
Filename
1569393
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