Use of cosine tapered window to improve dynamic range of OCT without loss of resolution

Hideaki Hiro-Oka; DongHak Choi; Hiroyuki Furukawa; Reiko Yoshimura; Kohji Ohbayashi; Takeyuki Wakabayashi

doi:10.1117/12.761459

18 February 2008 Use of cosine tapered window to improve dynamic range of OCT without loss of resolution

Hideaki Hiro-Oka, DongHak Choi, Hiroyuki Furukawa, Reiko Yoshimura, Kohji Ohbayashi, Takeyuki Wakabayashi

Proceedings Volume 6847, Coherence Domain Optical Methods and Optical Coherence Tomography in Biomedicine XII; 68472C (2008) https://doi.org/10.1117/12.761459
Event: SPIE BiOS, 2008, San Jose, California, United States

Abstract

We propose another window function used in production process of A-line by Fourier transform in optical frequency domain imaging. It is shown that cosine tapered window has an advantage over Gaussian window employed conventionally.

Citation Download Citation

Hideaki Hiro-Oka, DongHak Choi, Hiroyuki Furukawa, Reiko Yoshimura, Kohji Ohbayashi, and Takeyuki Wakabayashi "Use of cosine tapered window to improve dynamic range of OCT without loss of resolution", Proc. SPIE 6847, Coherence Domain Optical Methods and Optical Coherence Tomography in Biomedicine XII, 68472C (18 February 2008); https://doi.org/10.1117/12.761459

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