Lv, Hao; Liu, Aimei; Tong, Jufang; Wu, Yun; Yi, Xunong; Li, Qianguang Coupling efficiency of optical coherence tomography system with gradient refractive index rod lens as reference arm. (English) Zbl 1179.78032 J. Mod. Opt. 56, No. 11, 1240-1243 (2009). Summary: The coupling efficiency equation of an optical coherence tomography system with a gradient refractive index rod lens as the reference arm is established and discussed theoretically and experimentally. The experimental result is consistent with the theoretical result. The higher coupling efficiency of the OCT system can be obtained if \(\theta \), which is the angle between the mirror and the \(y\) axis, is smaller than \(0.5^\circ \). MSC: 78A40 Waves and radiation in optics and electromagnetic theory 92C55 Biomedical imaging and signal processing Keywords:coupling efficiency; optical coherence tomography; gradient refractive index rod Lens PDFBibTeX XMLCite \textit{H. Lv} et al., J. Mod. Opt. 56, No. 11, 1240--1243 (2009; Zbl 1179.78032) Full Text: DOI References: [1] Rastogi P, Optical Measurement Techniques and Applications (1997) [2] DOI: 10.1126/science.1957169 · doi:10.1126/science.1957169 [3] DOI: 10.1364/OL.17.000151 · doi:10.1364/OL.17.000151 [4] DOI: 10.1364/OL.24.001221 · doi:10.1364/OL.24.001221 [5] DOI: 10.1364/OL.30.001171 · doi:10.1364/OL.30.001171 [6] DOI: 10.1364/OL.27.001800 · doi:10.1364/OL.27.001800 [7] DOI: 10.1364/OL.27.001415 · doi:10.1364/OL.27.001415 [8] DOI: 10.1364/AO.48.000584 · doi:10.1364/AO.48.000584 [9] DOI: 10.1364/JOSAA.25.000609 · doi:10.1364/JOSAA.25.000609 [10] DOI: 10.1364/OE.11.003503 · doi:10.1364/OE.11.003503 [11] DOI: 10.1007/s10043-003-0452-6 · doi:10.1007/s10043-003-0452-6 [12] DOI: 10.1364/AO.38.003214 · doi:10.1364/AO.38.003214 [13] DOI: 10.1080/01468038808219349 · doi:10.1080/01468038808219349 [14] DOI: 10.1109/68.393210 · doi:10.1109/68.393210 [15] DOI: 10.1109/50.54482 · doi:10.1109/50.54482 This reference list is based on information provided by the publisher or from digital mathematics libraries. Its items are heuristically matched to zbMATH identifiers and may contain data conversion errors. In some cases that data have been complemented/enhanced by data from zbMATH Open. This attempts to reflect the references listed in the original paper as accurately as possible without claiming completeness or a perfect matching.