Fast 3-D temporal focusing microscopy using an electrically tunable lens
Publication in refereed journal

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摘要In this paper, we present a 3-D temporal focusing microscope based on an electrically tunable lens (ETL) and a femtosecond regenerative laser amplifier. The focus-tunable lens provides a fast and compact way to perform non-mechanical z-scanning and resolves the blurry image issue compared with GVD-based z-scanning methods. The optical performance of the temporal focusing system, including z-scanning characteristics, the associated the magnification variation, and the lateral and axial resolution, has been studied and characterized using calibrated Rhodamine-6G thin film sample, fluorescent beads, and pollen samples. Lastly, we demonstrate the optical cross-sectioning and z-scanning capability with an in vivo experiment, where Ca2+ imaging of neurons in GaCamp6 labeled zebrafish was performed.
著者Jiang J., Zhang D., Walker S., Gu C., Ke Y., Yung W.H., Chen S.-C.
期刊名稱Optics Express
出版年份2015
月份1
日期1
卷號23
期次19
出版社Optical Society of America
出版地United States
頁次24362 - 24368
國際標準期刊號1094-4087
語言英式英語

上次更新時間 2020-17-10 於 02:39