DocumentCode
2239541
Title
High-Speed and Wide Bandwidth Fourier Domain Mode-locked Wavelength Swept Laser with Multiple SOAs
Author
Jeon, Min Yong ; Zhang, Jun ; Wang, Qiang ; Chen, Zhongping
Author_Institution
Dept. of Phys., Chung Nam Nat. Univ., Daejeon
fYear
2007
fDate
26-31 Aug. 2007
Firstpage
1
Lastpage
2
Abstract
We report on the high-speed, wide bandwidth Fourier domain mode-locked wavelength swept laser using two SOAs. We obtained the 3 dB gain bandwidth of more than 125 nm and the edge-to-edge gain bandwidth of more than 145 nm at the sweep rate 45.589 kHz. The measured axial resolution of the forward scan is ~ 5.6 mum in tissue.
Keywords
Fourier transform optics; biological tissues; biomedical optical imaging; laser applications in medicine; laser mode locking; optical tomography; semiconductor optical amplifiers; Fourier domain mode-locked wavelength swept laser; SOA; biomedical imaging; high-speed laser; optical coherence tomography; swept source OCT; tissue imaging; wide bandwidth laser; Bandwidth; Biomedical optical imaging; Fiber lasers; High speed optical techniques; Laser mode locking; Laser tuning; Optical filters; Optical imaging; Optical sensors; Wavelength measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics - Pacific Rim, 2007. CLEO/Pacific Rim 2007. Conference on
Conference_Location
Seoul
Print_ISBN
978-1-4244-1173-3
Electronic_ISBN
978-1-4244-1174-0
Type
conf
DOI
10.1109/CLEOPR.2007.4391201
Filename
4391201
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