Dual spectrometer system with spectral compounding for 1-μm optical coherence tomography in vivo

Dongyao Cui, Xinyu Liu, Jing Zhang, Xiaojun Yu, Sun Ding, Yuemei Luo, Jun Gu, Ping Shum, Linbo Liu

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44 引用 (Scopus)

摘要

1 μm axial resolution spectral domain optical coherence tomography (OCT) is demonstrated for in vivo cellular resolution imaging. Output of two superluminescent diode sources is combined to provide near infrared illumination from 755 to 1105 nm. The spectral interference is detected using two spectrometers basedon a Si camera and an InGaAs camera, respectively. Spectra from the two spectrometers are combined to achieve an axial resolution of 1.27 μm in air. Imaging was conducted on zebra fish larvae to visualize cellular details.

源语言英语
页(从-至)6727-6730
页数4
期刊Optics Letters
39
23
DOI
出版状态已出版 - 1 12月 2014
已对外发布

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