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In Vivo OCT Imaging Using Wavelength-Swept Fiber Laser Based on Dispersion Tuning

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2 Author(s)
Takubo, Y. ; Dept. of Electron. Eng., Univ. of Tokyo, Tokyo, Japan ; Yamashita, S.

We are developing a wide wavelength-swept fiber laser based on a dispersion tuning method for application to swept-source optical coherence tomography (SS-OCT) imaging. The tuning range of the laser is about 140 nm and the output power is 8 mW on average. We successfully obtained the in vivo OCT picture of the human skin at 1-kHz sweep rate.

Published in:

Photonics Technology Letters, IEEE  (Volume:24 ,  Issue: 12 )