標題: Wide spectral range confocal microscope based on endlessly single-mode fiber
作者: Hubbard, R.
Ovchinnikov, Yu. B.
Hayes, J.
Richardson, D. J.
Fu, Y. J.
Lin, S. D.
See, P.
Sinclair, A. G.
電子工程學系及電子研究所
Department of Electronics Engineering and Institute of Electronics
公開日期: 30-八月-2010
摘要: We report an endlessly single mode, fiber-optic confocal microscope, based on a large mode area photonic crystal fiber. The microscope confines a very broad spectral range of excitation and emission wavelengths to a single spatial mode in the fiber. Single-mode operation over an optical octave is feasible. At a magnification of 10 and lambda = 900 nm, its resolution was measured to be 1.0 mu m (lateral) and 2.5 mu m (axial). The microscope's use is demonstrated by imaging single photons emitted by individual InAs quantum dots in a pillar microcavity. (C) 2010 Optical Society of America
URI: http://dx.doi.org/10.1364/OE.18.018811
http://hdl.handle.net/11536/32281
ISSN: 1094-4087
DOI: 10.1364/OE.18.018811
期刊: OPTICS EXPRESS
Volume: 18
Issue: 18
起始頁: 18811
結束頁: 18819
顯示於類別:期刊論文


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  1. 000282107900033.pdf