Fabrication scheme for RGB WGM lasing woven in fiber braiding cavity (IMAGE)

Science China Press

Fabrication scheme for RGB WGM lasing woven in fiber braiding cavity

Caption

(a) Schematic illustration of the fabrication progress of RGB lasing braiding cavity; (b) far-filed picture (scale bar: 500 µm) and high-magnification picture (scale bar: 150 µm) for the RGB braiding cavity; (c) the PL spectra of RGB emission.

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©Science China Press

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