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EPJ Techniques and Instrumentation
Fig. 9 | EPJ Techniques and Instrumentation

Fig. 9

From: Integrated end-to-end instrumentation for the study of whispering gallery modes in dynamic liquid micro-cavities coupled to sub-micron tapered fibers

Fig. 9

Profile of a tapered fiber. a Microscope image of a fiber tapered from diameter 125 μm to 58 μm. The whole fiber section in this image is of 7 mm length, that includes the tapered regions, the uniform waist region and also non-tapered regions at the sides. b Zoomed view (optical zoom) of a section of the down-tapered region in subfig. a

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