Comparison of CNT device and Cs_xWO₃–CNT device under various wavelengths of light illumination in room temperature environment, where all incident beams have an optical power of approximately 1.4 mW.

Wavelength (nm)	CNT device				CsxWO3–CNT device
	R λ (mA W−1)	(mA W−1 mm−2)	NEP (10−6 W Hz−1/2)	D* (106 Jones)	R λ (mA W−1)	(mA W−1 mm−2)	NEP (10−6 W Hz−1/2)	D* (106 Jones)
405	22.10	7.48	96.12	3.12	90.14	30.52	17.71	16.9
532	18.20	16.10	116.72	2.57	78.10	69.09	20.44	14.7
808	15.34	1.60	138.48	2.17	70.20	7.30	22.74	13.2
1064	13.25	7.50	160.33	1.87	56.30	31.88	28.36	10.6
1550	11.54	14.70	184.09	1.63	39.50	50.32	40.42	7.4