Fig. 1. Normalized intensity spectrum of Indocyanine green

Fig. 2. Spectrum of K9

Fig. 3. Structure of notch filer

Fig. 4. Design spectrum of single notch film

Fig. 5. Design spectrum of single anti-reflective film

Fig. 6. Design spectrum of notch filter

Fig. 7. Every physical thickness of notch film

Fig. 8. Thickness standard deviation of 0.5%

Fig. 9. Thickness standard deviation of 0.3%

Fig. 10. Test spectrum of single notch film

Fig. 11. Layer sensitivity of notch film

Fig. 12. Test spectrum of single notch film

Fig. 13. Test spectrum of single anti-reflective film

Fig. 14. Test spectrum and design spectrum of notch filter

Fig. 15. Test transmission wavefront distortion of notch filter