標題: Sub-diffraction resolution pump-probe microscopy with shot-noise limited sensitivity using laser diodes
作者: Miyazaki, Jun
Tsurui, Hiromichi
Hayashi-Takagi, Akiko
Kasai, Haruo
Kobayashi, Takayoshi
電子物理學系
Department of Electrophysics
公開日期: 21-四月-2014
摘要: We demonstrate the use of intensity-modulated laser diodes to implement pump-probe microscopy and achieved sub-diffraction resolution imaging with shot-noise limited sensitivity with a scheme of balanced detection. This technique has several applications for various types of induced transmission change, including excited-state absorption, ground state absorption bleaching and stimulated emission. By using our technique, biological imaging of mouse T cells and the axons of neurons in the cerebral cortex was demonstrated. (C) 2014 Optical Society of America
URI: http://dx.doi.org/10.1364/OE.22.009024
http://hdl.handle.net/11536/24478
ISSN: 1094-4087
DOI: 10.1364/OE.22.009024
期刊: OPTICS EXPRESS
Volume: 22
Issue: 8
起始頁: 9024
結束頁: 9032
顯示於類別:期刊論文


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