Please use this identifier to cite or link to this item: http://localhost/handle/Hannan/641089
 Title: Spectrally Encoded Confocal Microscopy at 1.9 mu \text{m} Authors: Sisi Tan;Xiaoming Wei;Shanhui Xu;Zhongmin Yang;Bowen Li;Kenneth K. Y. Wong subject: supercontinuum generation|Confocal microscopy|fiber design and fabrication|infrared and far-infrared lasers Year: 2016 Publisher: IEEE Abstract: We demonstrate a spectrally encoded confocal microscopy system using a wideband supercontinuum source at a central wavelength of 1870 nm over a bandwidth of 180 nm. It is illustrated to achieve a better depth of field (DOF) and penetration depth at 1.9 μm, compared with the 1.5-μm spectral window when using the same experimental setup. Our scheme shows the potential of optical source operating ~2-μm wavelength range to be applied in other established imaging modalities, such as time-stretch imaging for the imaging of highly scattering materials with a large depth range, where a large DOF and penetration depth are required. URI: http://localhost/handle/Hannan/184238http://localhost/handle/Hannan/641089 ISSN: 1041-11351941-0174 volume: 28 issue: 2 Appears in Collections: 2016

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