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Table 1

Light sources used in this paper.

Light source Light source Central Bandwidth
category name wavelength Δλ (nm)
λ0 (nm)

Monochromatic Laser 637 <1

620–10 620 10
10 nm 647–10 647 10
bandwidth 660–10 660 10
680–10 680 10

Large 652–30 652 30
bandwidth 641–80 641 80

Very large
bandwidth
650–200 650 200
675–250 675 250
700–300 700 300

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