J. Eur. Opt. Society-Rapid Publ. 21, 7( 2025) 65
Figure 6.( a) Representative spectra from the hyperspectral image and a monochromator.( b) Wide-field image acquired using a narrow band filter by wide-field illumination without structured light.( c) Structured illumination image acquired using a narrow band filter with illumination using structured light.( d) Structured illumination image using hyperspectral imaging.( b1 – d1) show the corresponding zoomed-in image of the marked areas in( b – d).( e) The intensity profile along the line shown in image b1 – d1.