Table 1.

Key performance metrics required for different spectral applications

Application scenarios		Bandwidth	Resolution
Biomedical	Glucose	150 nm	14.4 nm
	Lactate	70 nm	3.8 nm
	Urea	125 nm	1 nm
	Glutamine	297 nm	2 nm
	Ammonia	297 nm	2 nm
Industrial chemical	Pharmaceutical	50 nm	1 nm
	Agriculture &food	780 nm	0.45 nm
	Fuel	150 nm	0.25 nm
	Water pollution	130 nm	0.1 nm
	Atmospheric monitoring	90 nm	1.67 pm