Ontology highlight
ABSTRACT:
SUBMITTER: Zhang X
PROVIDER: S-EPMC5116674 | biostudies-literature | 2016 Nov
REPOSITORIES: biostudies-literature
Zhang Xiao X Huo Tiancheng T Wang Chengming C Liao Wenchao W Chen Tianyuan T Ai Shengnan S Zhang Wenxin W Hsieh Jui-Cheng JC Xue Ping P
Scientific reports 20161121
We propose an all-optical Fourier transformation system for real-time massive data processing in high speed optical coherence tomography (OCT). In the so-called optical computing OCT, fast Fourier transformation (FFT) of A-scan signal is optically processed in real time before being detected by photoelectric detector. Therefore, the processing time for interpolation and FFT in traditional Fourier domain OCT can be dramatically eliminated. A processing rate of 10 mega-A-scans/second was experimen ...[more]