Fig. 1. The structure of CSSLD

Fig. 2. Electric field distribution curve of CSSLD when driven at 25 V

Fig. 3. Energy and momentum distribution of electrons and holes in an applied field of 300 kV/cm

Fig. 4. Band maps and composite types of silicon

Fig. 5. CSSLD preparation process

Fig. 6. Microscopic images of structure of CSSLD and lighting CSSLD

Fig. 7. Electroluminescence spectra driven by 25 V voltage and 25 mA current

Fig. 8. Structure of waveguide

Fig. 9. The energy distribution of different refractive indices of detected material

Fig. 10. Detection loss of light at 700 nm and 780 nm characteristic peak wavelengths in waveguide