Optical Biomedical Diagnostics: Sensors with Optical Response Based on Two-Photon Excited Luminescent Dyes for Biomolecules Detection

Table 1

The values of TPA cross section δof dyes in DNA presence upon excitation at wavelength 1064 nm.

Dye	δ, 10^−50 cm^4⋅ s	Dye	δ, 10^−50 cm^4⋅ s
S-20	2.3	S33	1.1
Bos-1	2.2	D-184	1.1
DBos-21	1.7	S40	0.2
DBos-24	1.4	S48	0.2
DBos-25	1.7	Tio1	0.2
DBos-28	2.1	Sil	1.7
DBos-30	1.8	Dil-10	1.0
S45	1.4	S3	0.9
S46	0.3	S8	0.4
Sbt	1.7	Din-10	0.4
Dbt10	0.3	S27	0.8
F	0.04	Rhodamine 6G	5.5
Dst-6	0.6
Dst-10	0.6
Ds-10	0.4