Full volumetric high speed OCT imaging of the retina with multiple settings varying in volume size and volume rate is presented. The volume size ranges from 255x255 A-scans to 160x40 A-scans with 450 samples per depth scan. The volume rates vary between 20.8 V/s for the largest volumes to 195.2 V/s for the smallest. The system is based on a 1060nm Fourier domain mode locked (FDML) laser with 1.6MHz line rate. Scanning along the fast axis is performed with a 2.7 kHz or 4.3 kHz resonant scanner operated in bidirectional scanning mode, while a standard galvo scanner is used for the slow axis. The performance is analyzed with respect to various potential applications, like intraoperative OCT.
TitelOptical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XIX
Redakteure/-innenV. V. Tuchin, James G. Fujimoto, Joseph A. Izatt
Herausgeber (Verlag)SPIE
ISBN (Print)9781628414028
PublikationsstatusVeröffentlicht - 16.03.2015
VeranstaltungSPIE BIOS - San Francisco, USA / Vereinigte Staaten
Dauer: 07.02.201512.02.2015


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